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Commit 25ad00bb authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman
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Staging: et1310: kill pAdapter in favour of a sane name 

Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 106a47ba
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Showing with 794 additions and 794 deletions
drivers/staging/et131x/et1310_eeprom.c
View file @ 25ad00bb
...@@ -143,7 +143,7 @@ ...@@ -143,7 +143,7 @@
/** /**
* EepromWriteByte - Write a byte to the ET1310's EEPROM * EepromWriteByte - Write a byte to the ET1310's EEPROM
* @pAdapter: pointer to our private adapter structure * @etdev: pointer to our private adapter structure
* @unAddress: the address to write * @unAddress: the address to write
* @bData: the value to write * @bData: the value to write
* @unEepronId: the ID of the EEPROM * @unEepronId: the ID of the EEPROM
...@@ -151,11 +151,11 @@ ...@@ -151,11 +151,11 @@
* *
* Returns SUCCESS or FAILURE * Returns SUCCESS or FAILURE
*/ */
int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress, int32_t EepromWriteByte(struct et131x_adapter *etdev, uint32_t unAddress,
uint8_t bData, uint32_t unEepromId, uint8_t bData, uint32_t unEepromId,
uint32_t unAddressingMode) uint32_t unAddressingMode)
{ {
struct pci_dev *pdev = pAdapter->pdev; struct pci_dev *pdev = etdev->pdev;
int32_t nIndex; int32_t nIndex;
int32_t nRetries; int32_t nRetries;
int32_t nError = false; int32_t nError = false;
...@@ -292,7 +292,7 @@ int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress, ...@@ -292,7 +292,7 @@ int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress,
* so we do a blind write for load bug. * so we do a blind write for load bug.
*/ */
if (bStatus & LBCIF_STATUS_GENERAL_ERROR if (bStatus & LBCIF_STATUS_GENERAL_ERROR
&& pAdapter->RevisionID == 0) { && etdev->RevisionID == 0) {
break; break;
} }
...@@ -349,7 +349,7 @@ int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress, ...@@ -349,7 +349,7 @@ int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress,
/** /**
* EepromReadByte - Read a byte from the ET1310's EEPROM * EepromReadByte - Read a byte from the ET1310's EEPROM
* @pAdapter: pointer to our private adapter structure * @etdev: pointer to our private adapter structure
* @unAddress: the address from which to read * @unAddress: the address from which to read
* @pbData: a pointer to a byte in which to store the value of the read * @pbData: a pointer to a byte in which to store the value of the read
* @unEepronId: the ID of the EEPROM * @unEepronId: the ID of the EEPROM
...@@ -357,11 +357,11 @@ int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress, ...@@ -357,11 +357,11 @@ int32_t EepromWriteByte(struct et131x_adapter *pAdapter, uint32_t unAddress,
* *
* Returns SUCCESS or FAILURE * Returns SUCCESS or FAILURE
*/ */
int32_t EepromReadByte(struct et131x_adapter *pAdapter, uint32_t unAddress, int32_t EepromReadByte(struct et131x_adapter *etdev, uint32_t unAddress,
uint8_t *pbData, uint32_t unEepromId, uint8_t *pbData, uint32_t unEepromId,
uint32_t unAddressingMode) uint32_t unAddressingMode)
{ {
struct pci_dev *pdev = pAdapter->pdev; struct pci_dev *pdev = etdev->pdev;
int32_t nIndex; int32_t nIndex;
int32_t nError = 0; int32_t nError = 0;
uint8_t bControl; uint8_t bControl;
......
drivers/staging/et131x/et1310_jagcore.c
View file @ 25ad00bb
...@@ -99,27 +99,27 @@ extern dbg_info_t *et131x_dbginfo; ...@@ -99,27 +99,27 @@ extern dbg_info_t *et131x_dbginfo;
* ConfigGlobalRegs - Used to configure the global registers on the JAGCore * ConfigGlobalRegs - Used to configure the global registers on the JAGCore
* @pAdpater: pointer to our adapter structure * @pAdpater: pointer to our adapter structure
*/ */
void ConfigGlobalRegs(struct et131x_adapter *pAdapter) void ConfigGlobalRegs(struct et131x_adapter *etdev)
{ {
struct _GLOBAL_t __iomem *pGbl = &pAdapter->CSRAddress->global; struct _GLOBAL_t __iomem *pGbl = &etdev->CSRAddress->global;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
if (pAdapter->RegistryPhyLoopbk == false) { if (etdev->RegistryPhyLoopbk == false) {
if (pAdapter->RegistryJumboPacket < 2048) { if (etdev->RegistryJumboPacket < 2048) {
/* Tx / RxDMA and Tx/Rx MAC interfaces have a 1k word /* Tx / RxDMA and Tx/Rx MAC interfaces have a 1k word
* block of RAM that the driver can split between Tx * block of RAM that the driver can split between Tx
* and Rx as it desires. Our default is to split it * and Rx as it desires. Our default is to split it
* 50/50: * 50/50:
*/ */
writel(0, &pGbl->rxq_start_addr.value); writel(0, &pGbl->rxq_start_addr.value);
writel(pAdapter->RegistryRxMemEnd, writel(etdev->RegistryRxMemEnd,
&pGbl->rxq_end_addr.value); &pGbl->rxq_end_addr.value);
writel(pAdapter->RegistryRxMemEnd + 1, writel(etdev->RegistryRxMemEnd + 1,
&pGbl->txq_start_addr.value); &pGbl->txq_start_addr.value);
writel(INTERNAL_MEM_SIZE - 1, writel(INTERNAL_MEM_SIZE - 1,
&pGbl->txq_end_addr.value); &pGbl->txq_end_addr.value);
} else if (pAdapter->RegistryJumboPacket < 8192) { } else if (etdev->RegistryJumboPacket < 8192) {
/* For jumbo packets > 2k but < 8k, split 50-50. */ /* For jumbo packets > 2k but < 8k, split 50-50. */
writel(0, &pGbl->rxq_start_addr.value); writel(0, &pGbl->rxq_start_addr.value);
writel(INTERNAL_MEM_RX_OFFSET, writel(INTERNAL_MEM_RX_OFFSET,
...@@ -171,9 +171,9 @@ void ConfigGlobalRegs(struct et131x_adapter *pAdapter) ...@@ -171,9 +171,9 @@ void ConfigGlobalRegs(struct et131x_adapter *pAdapter)
/** /**
* ConfigMMCRegs - Used to configure the main memory registers in the JAGCore * ConfigMMCRegs - Used to configure the main memory registers in the JAGCore
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void ConfigMMCRegs(struct et131x_adapter *pAdapter) void ConfigMMCRegs(struct et131x_adapter *etdev)
{ {
MMC_CTRL_t mmc_ctrl = { 0 }; MMC_CTRL_t mmc_ctrl = { 0 };
...@@ -188,7 +188,7 @@ void ConfigMMCRegs(struct et131x_adapter *pAdapter) ...@@ -188,7 +188,7 @@ void ConfigMMCRegs(struct et131x_adapter *pAdapter)
mmc_ctrl.bits.arb_disable = 0x0; mmc_ctrl.bits.arb_disable = 0x0;
mmc_ctrl.bits.mmc_enable = 0x1; mmc_ctrl.bits.mmc_enable = 0x1;
writel(mmc_ctrl.value, &pAdapter->CSRAddress->mmc.mmc_ctrl.value); writel(mmc_ctrl.value, &etdev->CSRAddress->mmc.mmc_ctrl.value);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
......
drivers/staging/et131x/et1310_mac.c
View file @ 25ad00bb
...@@ -101,9 +101,9 @@ extern dbg_info_t *et131x_dbginfo; ...@@ -101,9 +101,9 @@ extern dbg_info_t *et131x_dbginfo;
* ConfigMacRegs1 - Initialize the first part of MAC regs * ConfigMacRegs1 - Initialize the first part of MAC regs
* @pAdpater: pointer to our adapter structure * @pAdpater: pointer to our adapter structure
*/ */
void ConfigMACRegs1(struct et131x_adapter *pAdapter) void ConfigMACRegs1(struct et131x_adapter *etdev)
{ {
struct _MAC_t __iomem *pMac = &pAdapter->CSRAddress->mac; struct _MAC_t __iomem *pMac = &etdev->CSRAddress->mac;
MAC_STATION_ADDR1_t station1; MAC_STATION_ADDR1_t station1;
MAC_STATION_ADDR2_t station2; MAC_STATION_ADDR2_t station2;
MAC_IPG_t ipg; MAC_IPG_t ipg;
...@@ -151,12 +151,12 @@ void ConfigMACRegs1(struct et131x_adapter *pAdapter) ...@@ -151,12 +151,12 @@ void ConfigMACRegs1(struct et131x_adapter *pAdapter)
* station address is used for generating and checking pause control * station address is used for generating and checking pause control
* packets. * packets.
*/ */
station2.bits.Octet1 = pAdapter->CurrentAddress[0]; station2.bits.Octet1 = etdev->CurrentAddress[0];
station2.bits.Octet2 = pAdapter->CurrentAddress[1]; station2.bits.Octet2 = etdev->CurrentAddress[1];
station1.bits.Octet3 = pAdapter->CurrentAddress[2]; station1.bits.Octet3 = etdev->CurrentAddress[2];
station1.bits.Octet4 = pAdapter->CurrentAddress[3]; station1.bits.Octet4 = etdev->CurrentAddress[3];
station1.bits.Octet5 = pAdapter->CurrentAddress[4]; station1.bits.Octet5 = etdev->CurrentAddress[4];
station1.bits.Octet6 = pAdapter->CurrentAddress[5]; station1.bits.Octet6 = etdev->CurrentAddress[5];
writel(station1.value, &pMac->station_addr_1.value); writel(station1.value, &pMac->station_addr_1.value);
writel(station2.value, &pMac->station_addr_2.value); writel(station2.value, &pMac->station_addr_2.value);
...@@ -167,7 +167,7 @@ void ConfigMACRegs1(struct et131x_adapter *pAdapter) ...@@ -167,7 +167,7 @@ void ConfigMACRegs1(struct et131x_adapter *pAdapter)
* Packets larger than (RegistryJumboPacket) that do not contain a * Packets larger than (RegistryJumboPacket) that do not contain a
* VLAN ID will be dropped by the Rx function. * VLAN ID will be dropped by the Rx function.
*/ */
writel(pAdapter->RegistryJumboPacket + 4, &pMac->max_fm_len.value); writel(etdev->RegistryJumboPacket + 4, &pMac->max_fm_len.value);
/* clear out MAC config reset */ /* clear out MAC config reset */
writel(0, &pMac->cfg1.value); writel(0, &pMac->cfg1.value);
...@@ -179,10 +179,10 @@ void ConfigMACRegs1(struct et131x_adapter *pAdapter) ...@@ -179,10 +179,10 @@ void ConfigMACRegs1(struct et131x_adapter *pAdapter)
* ConfigMacRegs2 - Initialize the second part of MAC regs * ConfigMacRegs2 - Initialize the second part of MAC regs
* @pAdpater: pointer to our adapter structure * @pAdpater: pointer to our adapter structure
*/ */
void ConfigMACRegs2(struct et131x_adapter *pAdapter) void ConfigMACRegs2(struct et131x_adapter *etdev)
{ {
int32_t delay = 0; int32_t delay = 0;
struct _MAC_t __iomem *pMac = &pAdapter->CSRAddress->mac; struct _MAC_t __iomem *pMac = &etdev->CSRAddress->mac;
MAC_CFG1_t cfg1; MAC_CFG1_t cfg1;
MAC_CFG2_t cfg2; MAC_CFG2_t cfg2;
MAC_IF_CTRL_t ifctrl; MAC_IF_CTRL_t ifctrl;
...@@ -190,12 +190,12 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter) ...@@ -190,12 +190,12 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter)
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
ctl.value = readl(&pAdapter->CSRAddress->txmac.ctl.value); ctl.value = readl(&etdev->CSRAddress->txmac.ctl.value);
cfg1.value = readl(&pMac->cfg1.value); cfg1.value = readl(&pMac->cfg1.value);
cfg2.value = readl(&pMac->cfg2.value); cfg2.value = readl(&pMac->cfg2.value);
ifctrl.value = readl(&pMac->if_ctrl.value); ifctrl.value = readl(&pMac->if_ctrl.value);
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) {
cfg2.bits.if_mode = 0x2; cfg2.bits.if_mode = 0x2;
ifctrl.bits.phy_mode = 0x0; ifctrl.bits.phy_mode = 0x0;
} else { } else {
...@@ -210,8 +210,8 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter) ...@@ -210,8 +210,8 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter)
/* Set up flow control */ /* Set up flow control */
cfg1.bits.tx_flow = 0x1; cfg1.bits.tx_flow = 0x1;
if ((pAdapter->FlowControl == RxOnly) || if ((etdev->FlowControl == RxOnly) ||
(pAdapter->FlowControl == Both)) { (etdev->FlowControl == Both)) {
cfg1.bits.rx_flow = 0x1; cfg1.bits.rx_flow = 0x1;
} else { } else {
cfg1.bits.rx_flow = 0x0; cfg1.bits.rx_flow = 0x0;
...@@ -232,7 +232,7 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter) ...@@ -232,7 +232,7 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter)
*/ */
cfg2.bits.len_check = 0x1; cfg2.bits.len_check = 0x1;
if (pAdapter->RegistryPhyLoopbk == false) { if (etdev->RegistryPhyLoopbk == false) {
cfg2.bits.pad_crc = 0x1; cfg2.bits.pad_crc = 0x1;
cfg2.bits.crc_enable = 0x1; cfg2.bits.crc_enable = 0x1;
} else { } else {
...@@ -241,8 +241,8 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter) ...@@ -241,8 +241,8 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter)
} }
/* 1 - full duplex, 0 - half-duplex */ /* 1 - full duplex, 0 - half-duplex */
cfg2.bits.full_duplex = pAdapter->uiDuplexMode; cfg2.bits.full_duplex = etdev->uiDuplexMode;
ifctrl.bits.ghd_mode = !pAdapter->uiDuplexMode; ifctrl.bits.ghd_mode = !etdev->uiDuplexMode;
writel(ifctrl.value, &pMac->if_ctrl.value); writel(ifctrl.value, &pMac->if_ctrl.value);
writel(cfg2.value, &pMac->cfg2.value); writel(cfg2.value, &pMac->cfg2.value);
...@@ -262,19 +262,19 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter) ...@@ -262,19 +262,19 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter)
DBG_TRACE(et131x_dbginfo, DBG_TRACE(et131x_dbginfo,
"Speed %d, Dup %d, CFG1 0x%08x, CFG2 0x%08x, if_ctrl 0x%08x\n", "Speed %d, Dup %d, CFG1 0x%08x, CFG2 0x%08x, if_ctrl 0x%08x\n",
pAdapter->uiLinkSpeed, pAdapter->uiDuplexMode, etdev->uiLinkSpeed, etdev->uiDuplexMode,
readl(&pMac->cfg1.value), readl(&pMac->cfg2.value), readl(&pMac->cfg1.value), readl(&pMac->cfg2.value),
readl(&pMac->if_ctrl.value)); readl(&pMac->if_ctrl.value));
/* Enable TXMAC */ /* Enable TXMAC */
ctl.bits.txmac_en = 0x1; ctl.bits.txmac_en = 0x1;
ctl.bits.fc_disable = 0x1; ctl.bits.fc_disable = 0x1;
writel(ctl.value, &pAdapter->CSRAddress->txmac.ctl.value); writel(ctl.value, &etdev->CSRAddress->txmac.ctl.value);
/* Ready to start the RXDMA/TXDMA engine */ /* Ready to start the RXDMA/TXDMA engine */
if (!MP_TEST_FLAG(pAdapter, fMP_ADAPTER_LOWER_POWER)) { if (!MP_TEST_FLAG(etdev, fMP_ADAPTER_LOWER_POWER)) {
et131x_rx_dma_enable(pAdapter); et131x_rx_dma_enable(etdev);
et131x_tx_dma_enable(pAdapter); et131x_tx_dma_enable(etdev);
} else { } else {
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"Didn't enable Rx/Tx due to low-power mode\n"); "Didn't enable Rx/Tx due to low-power mode\n");
...@@ -283,9 +283,9 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter) ...@@ -283,9 +283,9 @@ void ConfigMACRegs2(struct et131x_adapter *pAdapter)
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
void ConfigRxMacRegs(struct et131x_adapter *pAdapter) void ConfigRxMacRegs(struct et131x_adapter *etdev)
{ {
struct _RXMAC_t __iomem *pRxMac = &pAdapter->CSRAddress->rxmac; struct _RXMAC_t __iomem *pRxMac = &etdev->CSRAddress->rxmac;
RXMAC_WOL_SA_LO_t sa_lo; RXMAC_WOL_SA_LO_t sa_lo;
RXMAC_WOL_SA_HI_t sa_hi; RXMAC_WOL_SA_HI_t sa_hi;
RXMAC_PF_CTRL_t pf_ctrl = { 0 }; RXMAC_PF_CTRL_t pf_ctrl = { 0 };
...@@ -330,22 +330,22 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter) ...@@ -330,22 +330,22 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter)
writel(0, &pRxMac->mask4_word3); writel(0, &pRxMac->mask4_word3);
/* Lets setup the WOL Source Address */ /* Lets setup the WOL Source Address */
sa_lo.bits.sa3 = pAdapter->CurrentAddress[2]; sa_lo.bits.sa3 = etdev->CurrentAddress[2];
sa_lo.bits.sa4 = pAdapter->CurrentAddress[3]; sa_lo.bits.sa4 = etdev->CurrentAddress[3];
sa_lo.bits.sa5 = pAdapter->CurrentAddress[4]; sa_lo.bits.sa5 = etdev->CurrentAddress[4];
sa_lo.bits.sa6 = pAdapter->CurrentAddress[5]; sa_lo.bits.sa6 = etdev->CurrentAddress[5];
writel(sa_lo.value, &pRxMac->sa_lo.value); writel(sa_lo.value, &pRxMac->sa_lo.value);
sa_hi.bits.sa1 = pAdapter->CurrentAddress[0]; sa_hi.bits.sa1 = etdev->CurrentAddress[0];
sa_hi.bits.sa2 = pAdapter->CurrentAddress[1]; sa_hi.bits.sa2 = etdev->CurrentAddress[1];
writel(sa_hi.value, &pRxMac->sa_hi.value); writel(sa_hi.value, &pRxMac->sa_hi.value);
/* Disable all Packet Filtering */ /* Disable all Packet Filtering */
writel(0, &pRxMac->pf_ctrl.value); writel(0, &pRxMac->pf_ctrl.value);
/* Let's initialize the Unicast Packet filtering address */ /* Let's initialize the Unicast Packet filtering address */
if (pAdapter->PacketFilter & ET131X_PACKET_TYPE_DIRECTED) { if (etdev->PacketFilter & ET131X_PACKET_TYPE_DIRECTED) {
SetupDeviceForUnicast(pAdapter); SetupDeviceForUnicast(etdev);
pf_ctrl.bits.filter_uni_en = 1; pf_ctrl.bits.filter_uni_en = 1;
} else { } else {
writel(0, &pRxMac->uni_pf_addr1.value); writel(0, &pRxMac->uni_pf_addr1.value);
...@@ -354,18 +354,18 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter) ...@@ -354,18 +354,18 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter)
} }
/* Let's initialize the Multicast hash */ /* Let's initialize the Multicast hash */
if (pAdapter->PacketFilter & ET131X_PACKET_TYPE_ALL_MULTICAST) { if (etdev->PacketFilter & ET131X_PACKET_TYPE_ALL_MULTICAST) {
pf_ctrl.bits.filter_multi_en = 0; pf_ctrl.bits.filter_multi_en = 0;
} else { } else {
pf_ctrl.bits.filter_multi_en = 1; pf_ctrl.bits.filter_multi_en = 1;
SetupDeviceForMulticast(pAdapter); SetupDeviceForMulticast(etdev);
} }
/* Runt packet filtering. Didn't work in version A silicon. */ /* Runt packet filtering. Didn't work in version A silicon. */
pf_ctrl.bits.min_pkt_size = NIC_MIN_PACKET_SIZE + 4; pf_ctrl.bits.min_pkt_size = NIC_MIN_PACKET_SIZE + 4;
pf_ctrl.bits.filter_frag_en = 1; pf_ctrl.bits.filter_frag_en = 1;
if (pAdapter->RegistryJumboPacket > 8192) { if (etdev->RegistryJumboPacket > 8192) {
RXMAC_MCIF_CTRL_MAX_SEG_t mcif_ctrl_max_seg; RXMAC_MCIF_CTRL_MAX_SEG_t mcif_ctrl_max_seg;
/* In order to transmit jumbo packets greater than 8k, the /* In order to transmit jumbo packets greater than 8k, the
...@@ -408,7 +408,7 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter) ...@@ -408,7 +408,7 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter)
* bit 16: Receive frame truncated. * bit 16: Receive frame truncated.
* bit 17: Drop packet enable * bit 17: Drop packet enable
*/ */
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_100MBPS) if (etdev->uiLinkSpeed == TRUEPHY_SPEED_100MBPS)
writel(0x30038, &pRxMac->mif_ctrl.value); writel(0x30038, &pRxMac->mif_ctrl.value);
else else
writel(0x30030, &pRxMac->mif_ctrl.value); writel(0x30030, &pRxMac->mif_ctrl.value);
...@@ -425,9 +425,9 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter) ...@@ -425,9 +425,9 @@ void ConfigRxMacRegs(struct et131x_adapter *pAdapter)
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
void ConfigTxMacRegs(struct et131x_adapter *pAdapter) void ConfigTxMacRegs(struct et131x_adapter *etdev)
{ {
struct _TXMAC_t __iomem *pTxMac = &pAdapter->CSRAddress->txmac; struct _TXMAC_t __iomem *pTxMac = &etdev->CSRAddress->txmac;
TXMAC_CF_PARAM_t Local; TXMAC_CF_PARAM_t Local;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
...@@ -436,7 +436,7 @@ void ConfigTxMacRegs(struct et131x_adapter *pAdapter) ...@@ -436,7 +436,7 @@ void ConfigTxMacRegs(struct et131x_adapter *pAdapter)
* cfpt - control frame pause timer set to 64 (0x40) * cfpt - control frame pause timer set to 64 (0x40)
* cfep - control frame extended pause timer set to 0x0 * cfep - control frame extended pause timer set to 0x0
*/ */
if (pAdapter->FlowControl == None) { if (etdev->FlowControl == None) {
writel(0, &pTxMac->cf_param.value); writel(0, &pTxMac->cf_param.value);
} else { } else {
Local.bits.cfpt = 0x40; Local.bits.cfpt = 0x40;
...@@ -447,10 +447,10 @@ void ConfigTxMacRegs(struct et131x_adapter *pAdapter) ...@@ -447,10 +447,10 @@ void ConfigTxMacRegs(struct et131x_adapter *pAdapter)
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
void ConfigMacStatRegs(struct et131x_adapter *pAdapter) void ConfigMacStatRegs(struct et131x_adapter *etdev)
{ {
struct _MAC_STAT_t __iomem *pDevMacStat = struct _MAC_STAT_t __iomem *pDevMacStat =
&pAdapter->CSRAddress->macStat; &etdev->CSRAddress->macStat;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
...@@ -538,50 +538,50 @@ void ConfigMacStatRegs(struct et131x_adapter *pAdapter) ...@@ -538,50 +538,50 @@ void ConfigMacStatRegs(struct et131x_adapter *pAdapter)
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
void ConfigFlowControl(struct et131x_adapter *pAdapter) void ConfigFlowControl(struct et131x_adapter *etdev)
{ {
if (pAdapter->uiDuplexMode == 0) { if (etdev->uiDuplexMode == 0) {
pAdapter->FlowControl = None; etdev->FlowControl = None;
} else { } else {
char RemotePause, RemoteAsyncPause; char RemotePause, RemoteAsyncPause;
ET1310_PhyAccessMiBit(pAdapter, ET1310_PhyAccessMiBit(etdev,
TRUEPHY_BIT_READ, 5, 10, &RemotePause); TRUEPHY_BIT_READ, 5, 10, &RemotePause);
ET1310_PhyAccessMiBit(pAdapter, ET1310_PhyAccessMiBit(etdev,
TRUEPHY_BIT_READ, 5, 11, TRUEPHY_BIT_READ, 5, 11,
&RemoteAsyncPause); &RemoteAsyncPause);
if ((RemotePause == TRUEPHY_BIT_SET) && if ((RemotePause == TRUEPHY_BIT_SET) &&
(RemoteAsyncPause == TRUEPHY_BIT_SET)) { (RemoteAsyncPause == TRUEPHY_BIT_SET)) {
pAdapter->FlowControl = pAdapter->RegistryFlowControl; etdev->FlowControl = etdev->RegistryFlowControl;
} else if ((RemotePause == TRUEPHY_BIT_SET) && } else if ((RemotePause == TRUEPHY_BIT_SET) &&
(RemoteAsyncPause == TRUEPHY_BIT_CLEAR)) { (RemoteAsyncPause == TRUEPHY_BIT_CLEAR)) {
if (pAdapter->RegistryFlowControl == Both) if (etdev->RegistryFlowControl == Both)
pAdapter->FlowControl = Both; etdev->FlowControl = Both;
else else
pAdapter->FlowControl = None; etdev->FlowControl = None;
} else if ((RemotePause == TRUEPHY_BIT_CLEAR) && } else if ((RemotePause == TRUEPHY_BIT_CLEAR) &&
(RemoteAsyncPause == TRUEPHY_BIT_CLEAR)) { (RemoteAsyncPause == TRUEPHY_BIT_CLEAR)) {
pAdapter->FlowControl = None; etdev->FlowControl = None;
} else {/* if (RemotePause == TRUEPHY_CLEAR_BIT && } else {/* if (RemotePause == TRUEPHY_CLEAR_BIT &&
RemoteAsyncPause == TRUEPHY_SET_BIT) */ RemoteAsyncPause == TRUEPHY_SET_BIT) */
if (pAdapter->RegistryFlowControl == Both) if (etdev->RegistryFlowControl == Both)
pAdapter->FlowControl = RxOnly; etdev->FlowControl = RxOnly;
else else
pAdapter->FlowControl = None; etdev->FlowControl = None;
} }
} }
} }
/** /**
* UpdateMacStatHostCounters - Update the local copy of the statistics * UpdateMacStatHostCounters - Update the local copy of the statistics
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
*/ */
void UpdateMacStatHostCounters(struct et131x_adapter *pAdapter) void UpdateMacStatHostCounters(struct et131x_adapter *etdev)
{ {
struct _ce_stats_t *stats = &pAdapter->Stats; struct _ce_stats_t *stats = &etdev->Stats;
struct _MAC_STAT_t __iomem *pDevMacStat = struct _MAC_STAT_t __iomem *pDevMacStat =
&pAdapter->CSRAddress->macStat; &etdev->CSRAddress->macStat;
stats->collisions += readl(&pDevMacStat->TNcl); stats->collisions += readl(&pDevMacStat->TNcl);
stats->first_collision += readl(&pDevMacStat->TScl); stats->first_collision += readl(&pDevMacStat->TScl);
...@@ -603,13 +603,13 @@ void UpdateMacStatHostCounters(struct et131x_adapter *pAdapter) ...@@ -603,13 +603,13 @@ void UpdateMacStatHostCounters(struct et131x_adapter *pAdapter)
/** /**
* HandleMacStatInterrupt * HandleMacStatInterrupt
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
* *
* One of the MACSTAT counters has wrapped. Update the local copy of * One of the MACSTAT counters has wrapped. Update the local copy of
* the statistics held in the adapter structure, checking the "wrap" * the statistics held in the adapter structure, checking the "wrap"
* bit for each counter. * bit for each counter.
*/ */
void HandleMacStatInterrupt(struct et131x_adapter *pAdapter) void HandleMacStatInterrupt(struct et131x_adapter *etdev)
{ {
MAC_STAT_REG_1_t Carry1; MAC_STAT_REG_1_t Carry1;
MAC_STAT_REG_2_t Carry2; MAC_STAT_REG_2_t Carry2;
...@@ -619,11 +619,11 @@ void HandleMacStatInterrupt(struct et131x_adapter *pAdapter) ...@@ -619,11 +619,11 @@ void HandleMacStatInterrupt(struct et131x_adapter *pAdapter)
/* Read the interrupt bits from the register(s). These are Clear On /* Read the interrupt bits from the register(s). These are Clear On
* Write. * Write.
*/ */
Carry1.value = readl(&pAdapter->CSRAddress->macStat.Carry1.value); Carry1.value = readl(&etdev->CSRAddress->macStat.Carry1.value);
Carry2.value = readl(&pAdapter->CSRAddress->macStat.Carry2.value); Carry2.value = readl(&etdev->CSRAddress->macStat.Carry2.value);
writel(Carry1.value, &pAdapter->CSRAddress->macStat.Carry1.value); writel(Carry1.value, &etdev->CSRAddress->macStat.Carry1.value);
writel(Carry2.value, &pAdapter->CSRAddress->macStat.Carry2.value); writel(Carry2.value, &etdev->CSRAddress->macStat.Carry2.value);
/* We need to do update the host copy of all the MAC_STAT counters. /* We need to do update the host copy of all the MAC_STAT counters.
* For each counter, check it's overflow bit. If the overflow bit is * For each counter, check it's overflow bit. If the overflow bit is
...@@ -632,40 +632,40 @@ void HandleMacStatInterrupt(struct et131x_adapter *pAdapter) ...@@ -632,40 +632,40 @@ void HandleMacStatInterrupt(struct et131x_adapter *pAdapter)
* block indicates that one of the counters has wrapped. * block indicates that one of the counters has wrapped.
*/ */
if (Carry1.bits.rfcs) if (Carry1.bits.rfcs)
pAdapter->Stats.code_violations += COUNTER_WRAP_16_BIT; etdev->Stats.code_violations += COUNTER_WRAP_16_BIT;
if (Carry1.bits.raln) if (Carry1.bits.raln)
pAdapter->Stats.alignment_err += COUNTER_WRAP_12_BIT; etdev->Stats.alignment_err += COUNTER_WRAP_12_BIT;
if (Carry1.bits.rflr) if (Carry1.bits.rflr)
pAdapter->Stats.length_err += COUNTER_WRAP_16_BIT; etdev->Stats.length_err += COUNTER_WRAP_16_BIT;
if (Carry1.bits.rfrg) if (Carry1.bits.rfrg)
pAdapter->Stats.other_errors += COUNTER_WRAP_16_BIT; etdev->Stats.other_errors += COUNTER_WRAP_16_BIT;
if (Carry1.bits.rcde) if (Carry1.bits.rcde)
pAdapter->Stats.crc_err += COUNTER_WRAP_16_BIT; etdev->Stats.crc_err += COUNTER_WRAP_16_BIT;
if (Carry1.bits.rovr) if (Carry1.bits.rovr)
pAdapter->Stats.rx_ov_flow += COUNTER_WRAP_16_BIT; etdev->Stats.rx_ov_flow += COUNTER_WRAP_16_BIT;
if (Carry1.bits.rdrp) if (Carry1.bits.rdrp)
pAdapter->Stats.norcvbuf += COUNTER_WRAP_16_BIT; etdev->Stats.norcvbuf += COUNTER_WRAP_16_BIT;
if (Carry2.bits.tovr) if (Carry2.bits.tovr)
pAdapter->Stats.max_pkt_error += COUNTER_WRAP_12_BIT; etdev->Stats.max_pkt_error += COUNTER_WRAP_12_BIT;
if (Carry2.bits.tund) if (Carry2.bits.tund)
pAdapter->Stats.tx_uflo += COUNTER_WRAP_12_BIT; etdev->Stats.tx_uflo += COUNTER_WRAP_12_BIT;
if (Carry2.bits.tscl) if (Carry2.bits.tscl)
pAdapter->Stats.first_collision += COUNTER_WRAP_12_BIT; etdev->Stats.first_collision += COUNTER_WRAP_12_BIT;
if (Carry2.bits.tdfr) if (Carry2.bits.tdfr)
pAdapter->Stats.tx_deferred += COUNTER_WRAP_12_BIT; etdev->Stats.tx_deferred += COUNTER_WRAP_12_BIT;
if (Carry2.bits.tmcl) if (Carry2.bits.tmcl)
pAdapter->Stats.excessive_collisions += COUNTER_WRAP_12_BIT; etdev->Stats.excessive_collisions += COUNTER_WRAP_12_BIT;
if (Carry2.bits.tlcl) if (Carry2.bits.tlcl)
pAdapter->Stats.late_collisions += COUNTER_WRAP_12_BIT; etdev->Stats.late_collisions += COUNTER_WRAP_12_BIT;
if (Carry2.bits.tncl) if (Carry2.bits.tncl)
pAdapter->Stats.collisions += COUNTER_WRAP_12_BIT; etdev->Stats.collisions += COUNTER_WRAP_12_BIT;
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
void SetupDeviceForMulticast(struct et131x_adapter *pAdapter) void SetupDeviceForMulticast(struct et131x_adapter *etdev)
{ {
struct _RXMAC_t __iomem *rxmac = &pAdapter->CSRAddress->rxmac; struct _RXMAC_t __iomem *rxmac = &etdev->CSRAddress->rxmac;
uint32_t nIndex; uint32_t nIndex;
uint32_t result; uint32_t result;
uint32_t hash1 = 0; uint32_t hash1 = 0;
...@@ -681,24 +681,24 @@ void SetupDeviceForMulticast(struct et131x_adapter *pAdapter) ...@@ -681,24 +681,24 @@ void SetupDeviceForMulticast(struct et131x_adapter *pAdapter)
* specified) then we should pass NO multi-cast addresses to the * specified) then we should pass NO multi-cast addresses to the
* driver. * driver.
*/ */
if (pAdapter->PacketFilter & ET131X_PACKET_TYPE_MULTICAST) { if (etdev->PacketFilter & ET131X_PACKET_TYPE_MULTICAST) {
DBG_VERBOSE(et131x_dbginfo, DBG_VERBOSE(et131x_dbginfo,
"MULTICAST flag is set, MCCount: %d\n", "MULTICAST flag is set, MCCount: %d\n",
pAdapter->MCAddressCount); etdev->MCAddressCount);
/* Loop through our multicast array and set up the device */ /* Loop through our multicast array and set up the device */
for (nIndex = 0; nIndex < pAdapter->MCAddressCount; nIndex++) { for (nIndex = 0; nIndex < etdev->MCAddressCount; nIndex++) {
DBG_VERBOSE(et131x_dbginfo, DBG_VERBOSE(et131x_dbginfo,
"MCList[%d]: %02x:%02x:%02x:%02x:%02x:%02x\n", "MCList[%d]: %02x:%02x:%02x:%02x:%02x:%02x\n",
nIndex, nIndex,
pAdapter->MCList[nIndex][0], etdev->MCList[nIndex][0],
pAdapter->MCList[nIndex][1], etdev->MCList[nIndex][1],
pAdapter->MCList[nIndex][2], etdev->MCList[nIndex][2],
pAdapter->MCList[nIndex][3], etdev->MCList[nIndex][3],
pAdapter->MCList[nIndex][4], etdev->MCList[nIndex][4],
pAdapter->MCList[nIndex][5]); etdev->MCList[nIndex][5]);
result = ether_crc(6, pAdapter->MCList[nIndex]); result = ether_crc(6, etdev->MCList[nIndex]);
result = (result & 0x3F800000) >> 23; result = (result & 0x3F800000) >> 23;
...@@ -718,7 +718,7 @@ void SetupDeviceForMulticast(struct et131x_adapter *pAdapter) ...@@ -718,7 +718,7 @@ void SetupDeviceForMulticast(struct et131x_adapter *pAdapter)
} }
/* Write out the new hash to the device */ /* Write out the new hash to the device */
pm_csr.value = readl(&pAdapter->CSRAddress->global.pm_csr.value); pm_csr.value = readl(&etdev->CSRAddress->global.pm_csr.value);
if (pm_csr.bits.pm_phy_sw_coma == 0) { if (pm_csr.bits.pm_phy_sw_coma == 0) {
writel(hash1, &rxmac->multi_hash1); writel(hash1, &rxmac->multi_hash1);
writel(hash2, &rxmac->multi_hash2); writel(hash2, &rxmac->multi_hash2);
...@@ -729,9 +729,9 @@ void SetupDeviceForMulticast(struct et131x_adapter *pAdapter) ...@@ -729,9 +729,9 @@ void SetupDeviceForMulticast(struct et131x_adapter *pAdapter)
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
void SetupDeviceForUnicast(struct et131x_adapter *pAdapter) void SetupDeviceForUnicast(struct et131x_adapter *etdev)
{ {
struct _RXMAC_t __iomem *rxmac = &pAdapter->CSRAddress->rxmac; struct _RXMAC_t __iomem *rxmac = &etdev->CSRAddress->rxmac;
RXMAC_UNI_PF_ADDR1_t uni_pf1; RXMAC_UNI_PF_ADDR1_t uni_pf1;
RXMAC_UNI_PF_ADDR2_t uni_pf2; RXMAC_UNI_PF_ADDR2_t uni_pf2;
RXMAC_UNI_PF_ADDR3_t uni_pf3; RXMAC_UNI_PF_ADDR3_t uni_pf3;
...@@ -748,22 +748,22 @@ void SetupDeviceForUnicast(struct et131x_adapter *pAdapter) ...@@ -748,22 +748,22 @@ void SetupDeviceForUnicast(struct et131x_adapter *pAdapter)
* Set up unicast packet filter reg 3 to be the octets 2 - 5 of the * Set up unicast packet filter reg 3 to be the octets 2 - 5 of the
* MAC address for first address * MAC address for first address
*/ */
uni_pf3.bits.addr1_1 = pAdapter->CurrentAddress[0]; uni_pf3.bits.addr1_1 = etdev->CurrentAddress[0];
uni_pf3.bits.addr1_2 = pAdapter->CurrentAddress[1]; uni_pf3.bits.addr1_2 = etdev->CurrentAddress[1];
uni_pf3.bits.addr2_1 = pAdapter->CurrentAddress[0]; uni_pf3.bits.addr2_1 = etdev->CurrentAddress[0];
uni_pf3.bits.addr2_2 = pAdapter->CurrentAddress[1]; uni_pf3.bits.addr2_2 = etdev->CurrentAddress[1];
uni_pf2.bits.addr2_3 = pAdapter->CurrentAddress[2]; uni_pf2.bits.addr2_3 = etdev->CurrentAddress[2];
uni_pf2.bits.addr2_4 = pAdapter->CurrentAddress[3]; uni_pf2.bits.addr2_4 = etdev->CurrentAddress[3];
uni_pf2.bits.addr2_5 = pAdapter->CurrentAddress[4]; uni_pf2.bits.addr2_5 = etdev->CurrentAddress[4];
uni_pf2.bits.addr2_6 = pAdapter->CurrentAddress[5]; uni_pf2.bits.addr2_6 = etdev->CurrentAddress[5];
uni_pf1.bits.addr1_3 = pAdapter->CurrentAddress[2]; uni_pf1.bits.addr1_3 = etdev->CurrentAddress[2];
uni_pf1.bits.addr1_4 = pAdapter->CurrentAddress[3]; uni_pf1.bits.addr1_4 = etdev->CurrentAddress[3];
uni_pf1.bits.addr1_5 = pAdapter->CurrentAddress[4]; uni_pf1.bits.addr1_5 = etdev->CurrentAddress[4];
uni_pf1.bits.addr1_6 = pAdapter->CurrentAddress[5]; uni_pf1.bits.addr1_6 = etdev->CurrentAddress[5];
pm_csr.value = readl(&pAdapter->CSRAddress->global.pm_csr.value); pm_csr.value = readl(&etdev->CSRAddress->global.pm_csr.value);
if (pm_csr.bits.pm_phy_sw_coma == 0) { if (pm_csr.bits.pm_phy_sw_coma == 0) {
writel(uni_pf1.value, &rxmac->uni_pf_addr1.value); writel(uni_pf1.value, &rxmac->uni_pf_addr1.value);
writel(uni_pf2.value, &rxmac->uni_pf_addr2.value); writel(uni_pf2.value, &rxmac->uni_pf_addr2.value);
......
drivers/staging/et131x/et1310_phy.c
View file @ 25ad00bb
...@@ -474,7 +474,7 @@ static int et131x_xcvr_init(struct et131x_adapter *adapter) ...@@ -474,7 +474,7 @@ static int et131x_xcvr_init(struct et131x_adapter *adapter)
} }
} }
void et131x_Mii_check(struct et131x_adapter *pAdapter, void et131x_Mii_check(struct et131x_adapter *etdev,
MI_BMSR_t bmsr, MI_BMSR_t bmsr_ints) MI_BMSR_t bmsr, MI_BMSR_t bmsr_ints)
{ {
uint8_t ucLinkStatus; uint8_t ucLinkStatus;
...@@ -490,37 +490,37 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter, ...@@ -490,37 +490,37 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter,
if (bmsr_ints.bits.link_status) { if (bmsr_ints.bits.link_status) {
if (bmsr.bits.link_status) { if (bmsr.bits.link_status) {
pAdapter->PoMgmt.TransPhyComaModeOnBoot = 20; etdev->PoMgmt.TransPhyComaModeOnBoot = 20;
/* Update our state variables and indicate the /* Update our state variables and indicate the
* connected state * connected state
*/ */
spin_lock_irqsave(&pAdapter->Lock, lockflags); spin_lock_irqsave(&etdev->Lock, lockflags);
pAdapter->MediaState = NETIF_STATUS_MEDIA_CONNECT; etdev->MediaState = NETIF_STATUS_MEDIA_CONNECT;
MP_CLEAR_FLAG(pAdapter, fMP_ADAPTER_LINK_DETECTION); MP_CLEAR_FLAG(etdev, fMP_ADAPTER_LINK_DETECTION);
spin_unlock_irqrestore(&pAdapter->Lock, lockflags); spin_unlock_irqrestore(&etdev->Lock, lockflags);
/* Don't indicate state if we're in loopback mode */ /* Don't indicate state if we're in loopback mode */
if (pAdapter->RegistryPhyLoopbk == false) if (etdev->RegistryPhyLoopbk == false)
netif_carrier_on(pAdapter->netdev); netif_carrier_on(etdev->netdev);
} else { } else {
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"Link down cable problem\n"); "Link down cable problem\n");
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_10MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_10MBPS) {
/* NOTE - Is there a way to query this without /* NOTE - Is there a way to query this without
* TruePHY? * TruePHY?
* && TRU_QueryCoreType(pAdapter->hTruePhy, 0) == EMI_TRUEPHY_A13O) { * && TRU_QueryCoreType(etdev->hTruePhy, 0) == EMI_TRUEPHY_A13O) {
*/ */
uint16_t Register18; uint16_t Register18;
MiRead(pAdapter, 0x12, &Register18); MiRead(etdev, 0x12, &Register18);
MiWrite(pAdapter, 0x12, Register18 | 0x4); MiWrite(etdev, 0x12, Register18 | 0x4);
MiWrite(pAdapter, 0x10, Register18 | 0x8402); MiWrite(etdev, 0x10, Register18 | 0x8402);
MiWrite(pAdapter, 0x11, Register18 | 511); MiWrite(etdev, 0x11, Register18 | 511);
MiWrite(pAdapter, 0x12, Register18); MiWrite(etdev, 0x12, Register18);
} }
/* For the first N seconds of life, we are in "link /* For the first N seconds of life, we are in "link
...@@ -530,33 +530,33 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter, ...@@ -530,33 +530,33 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter,
* in the LinkDetectionDPC). * in the LinkDetectionDPC).
*/ */
if ((MP_IS_FLAG_CLEAR if ((MP_IS_FLAG_CLEAR
(pAdapter, fMP_ADAPTER_LINK_DETECTION)) (etdev, fMP_ADAPTER_LINK_DETECTION))
|| (pAdapter->MediaState == || (etdev->MediaState ==
NETIF_STATUS_MEDIA_DISCONNECT)) { NETIF_STATUS_MEDIA_DISCONNECT)) {
spin_lock_irqsave(&pAdapter->Lock, lockflags); spin_lock_irqsave(&etdev->Lock, lockflags);
pAdapter->MediaState = etdev->MediaState =
NETIF_STATUS_MEDIA_DISCONNECT; NETIF_STATUS_MEDIA_DISCONNECT;
spin_unlock_irqrestore(&pAdapter->Lock, spin_unlock_irqrestore(&etdev->Lock,
lockflags); lockflags);
/* Only indicate state if we're in loopback /* Only indicate state if we're in loopback
* mode * mode
*/ */
if (pAdapter->RegistryPhyLoopbk == false) if (etdev->RegistryPhyLoopbk == false)
netif_carrier_off(pAdapter->netdev); netif_carrier_off(etdev->netdev);
} }
pAdapter->uiLinkSpeed = 0; etdev->uiLinkSpeed = 0;
pAdapter->uiDuplexMode = 0; etdev->uiDuplexMode = 0;
/* Free the packets being actively sent & stopped */ /* Free the packets being actively sent & stopped */
et131x_free_busy_send_packets(pAdapter); et131x_free_busy_send_packets(etdev);
/* Re-initialize the send structures */ /* Re-initialize the send structures */
et131x_init_send(pAdapter); et131x_init_send(etdev);
/* Reset the RFD list and re-start RU */ /* Reset the RFD list and re-start RU */
et131x_reset_recv(pAdapter); et131x_reset_recv(etdev);
/* /*
* Bring the device back to the state it was during * Bring the device back to the state it was during
...@@ -564,61 +564,61 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter, ...@@ -564,61 +564,61 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter,
* way, when we get the auto-neg complete interrupt, * way, when we get the auto-neg complete interrupt,
* we can complete init by calling ConfigMacREGS2. * we can complete init by calling ConfigMacREGS2.
*/ */
et131x_soft_reset(pAdapter); et131x_soft_reset(etdev);
/* Setup ET1310 as per the documentation */ /* Setup ET1310 as per the documentation */
et131x_adapter_setup(pAdapter); et131x_adapter_setup(etdev);
/* Setup the PHY into coma mode until the cable is /* Setup the PHY into coma mode until the cable is
* plugged back in * plugged back in
*/ */
if (pAdapter->RegistryPhyComa == 1) if (etdev->RegistryPhyComa == 1)
EnablePhyComa(pAdapter); EnablePhyComa(etdev);
} }
} }
if (bmsr_ints.bits.auto_neg_complete || if (bmsr_ints.bits.auto_neg_complete ||
(pAdapter->AiForceDpx == 3 && bmsr_ints.bits.link_status)) { (etdev->AiForceDpx == 3 && bmsr_ints.bits.link_status)) {
if (bmsr.bits.auto_neg_complete || pAdapter->AiForceDpx == 3) { if (bmsr.bits.auto_neg_complete || etdev->AiForceDpx == 3) {
ET1310_PhyLinkStatus(pAdapter, ET1310_PhyLinkStatus(etdev,
&ucLinkStatus, &uiAutoNegStatus, &ucLinkStatus, &uiAutoNegStatus,
&uiSpeed, &uiDuplex, &uiMdiMdix, &uiSpeed, &uiDuplex, &uiMdiMdix,
&uiMasterSlave, &uiPolarity); &uiMasterSlave, &uiPolarity);
pAdapter->uiLinkSpeed = uiSpeed; etdev->uiLinkSpeed = uiSpeed;
pAdapter->uiDuplexMode = uiDuplex; etdev->uiDuplexMode = uiDuplex;
DBG_TRACE(et131x_dbginfo, DBG_TRACE(et131x_dbginfo,
"pAdapter->uiLinkSpeed 0x%04x, pAdapter->uiDuplex 0x%08x\n", "etdev->uiLinkSpeed 0x%04x, etdev->uiDuplex 0x%08x\n",
pAdapter->uiLinkSpeed, etdev->uiLinkSpeed,
pAdapter->uiDuplexMode); etdev->uiDuplexMode);
pAdapter->PoMgmt.TransPhyComaModeOnBoot = 20; etdev->PoMgmt.TransPhyComaModeOnBoot = 20;
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_10MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_10MBPS) {
/* /*
* NOTE - Is there a way to query this without * NOTE - Is there a way to query this without
* TruePHY? * TruePHY?
* && TRU_QueryCoreType(pAdapter->hTruePhy, 0)== EMI_TRUEPHY_A13O) { * && TRU_QueryCoreType(etdev->hTruePhy, 0)== EMI_TRUEPHY_A13O) {
*/ */
uint16_t Register18; uint16_t Register18;
MiRead(pAdapter, 0x12, &Register18); MiRead(etdev, 0x12, &Register18);
MiWrite(pAdapter, 0x12, Register18 | 0x4); MiWrite(etdev, 0x12, Register18 | 0x4);
MiWrite(pAdapter, 0x10, Register18 | 0x8402); MiWrite(etdev, 0x10, Register18 | 0x8402);
MiWrite(pAdapter, 0x11, Register18 | 511); MiWrite(etdev, 0x11, Register18 | 511);
MiWrite(pAdapter, 0x12, Register18); MiWrite(etdev, 0x12, Register18);
} }
ConfigFlowControl(pAdapter); ConfigFlowControl(etdev);
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS && if (etdev->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS &&
pAdapter->RegistryJumboPacket > 2048) etdev->RegistryJumboPacket > 2048)
ET1310_PhyAndOrReg(pAdapter, 0x16, 0xcfff, ET1310_PhyAndOrReg(etdev, 0x16, 0xcfff,
0x2000); 0x2000);
SetRxDmaTimer(pAdapter); SetRxDmaTimer(etdev);
ConfigMACRegs2(pAdapter); ConfigMACRegs2(etdev);
} }
} }
...@@ -627,230 +627,230 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter, ...@@ -627,230 +627,230 @@ void et131x_Mii_check(struct et131x_adapter *pAdapter,
/** /**
* TPAL_SetPhy10HalfDuplex - Force the phy into 10 Base T Half Duplex mode. * TPAL_SetPhy10HalfDuplex - Force the phy into 10 Base T Half Duplex mode.
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
* *
* Also sets the MAC so it is syncd up properly * Also sets the MAC so it is syncd up properly
*/ */
void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *pAdapter) void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* First we need to turn off all other advertisement */ /* First we need to turn off all other advertisement */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Set our advertise values accordingly */ /* Set our advertise values accordingly */
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_HALF); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_HALF);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhy10FullDuplex - Force the phy into 10 Base T Full Duplex mode. * TPAL_SetPhy10FullDuplex - Force the phy into 10 Base T Full Duplex mode.
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
* *
* Also sets the MAC so it is syncd up properly * Also sets the MAC so it is syncd up properly
*/ */
void TPAL_SetPhy10FullDuplex(struct et131x_adapter *pAdapter) void TPAL_SetPhy10FullDuplex(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* First we need to turn off all other advertisement */ /* First we need to turn off all other advertisement */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Set our advertise values accordingly */ /* Set our advertise values accordingly */
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_FULL); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhy10Force - Force Base-T FD mode WITHOUT using autonegotiation * TPAL_SetPhy10Force - Force Base-T FD mode WITHOUT using autonegotiation
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
*/ */
void TPAL_SetPhy10Force(struct et131x_adapter *pAdapter) void TPAL_SetPhy10Force(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* Disable autoneg */ /* Disable autoneg */
ET1310_PhyAutoNeg(pAdapter, false); ET1310_PhyAutoNeg(etdev, false);
/* Disable all advertisement */ /* Disable all advertisement */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Force 10 Mbps */ /* Force 10 Mbps */
ET1310_PhySpeedSelect(pAdapter, TRUEPHY_SPEED_10MBPS); ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_10MBPS);
/* Force Full duplex */ /* Force Full duplex */
ET1310_PhyDuplexMode(pAdapter, TRUEPHY_DUPLEX_FULL); ET1310_PhyDuplexMode(etdev, TRUEPHY_DUPLEX_FULL);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhy100HalfDuplex - Force 100 Base T Half Duplex mode. * TPAL_SetPhy100HalfDuplex - Force 100 Base T Half Duplex mode.
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
* *
* Also sets the MAC so it is syncd up properly. * Also sets the MAC so it is syncd up properly.
*/ */
void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *pAdapter) void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* first we need to turn off all other advertisement */ /* first we need to turn off all other advertisement */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Set our advertise values accordingly */ /* Set our advertise values accordingly */
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_HALF); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_HALF);
/* Set speed */ /* Set speed */
ET1310_PhySpeedSelect(pAdapter, TRUEPHY_SPEED_100MBPS); ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_100MBPS);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhy100FullDuplex - Force 100 Base T Full Duplex mode. * TPAL_SetPhy100FullDuplex - Force 100 Base T Full Duplex mode.
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
* *
* Also sets the MAC so it is syncd up properly * Also sets the MAC so it is syncd up properly
*/ */
void TPAL_SetPhy100FullDuplex(struct et131x_adapter *pAdapter) void TPAL_SetPhy100FullDuplex(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* First we need to turn off all other advertisement */ /* First we need to turn off all other advertisement */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Set our advertise values accordingly */ /* Set our advertise values accordingly */
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_FULL); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhy100Force - Force 100 BaseT FD mode WITHOUT using autonegotiation * TPAL_SetPhy100Force - Force 100 BaseT FD mode WITHOUT using autonegotiation
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
*/ */
void TPAL_SetPhy100Force(struct et131x_adapter *pAdapter) void TPAL_SetPhy100Force(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* Disable autoneg */ /* Disable autoneg */
ET1310_PhyAutoNeg(pAdapter, false); ET1310_PhyAutoNeg(etdev, false);
/* Disable all advertisement */ /* Disable all advertisement */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Force 100 Mbps */ /* Force 100 Mbps */
ET1310_PhySpeedSelect(pAdapter, TRUEPHY_SPEED_100MBPS); ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_100MBPS);
/* Force Full duplex */ /* Force Full duplex */
ET1310_PhyDuplexMode(pAdapter, TRUEPHY_DUPLEX_FULL); ET1310_PhyDuplexMode(etdev, TRUEPHY_DUPLEX_FULL);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhy1000FullDuplex - Force 1000 Base T Full Duplex mode * TPAL_SetPhy1000FullDuplex - Force 1000 Base T Full Duplex mode
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
* *
* Also sets the MAC so it is syncd up properly. * Also sets the MAC so it is syncd up properly.
*/ */
void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *pAdapter) void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* first we need to turn off all other advertisement */ /* first we need to turn off all other advertisement */
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* set our advertise values accordingly */ /* set our advertise values accordingly */
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_FULL); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
/* power up PHY */ /* power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* TPAL_SetPhyAutoNeg - Set phy to autonegotiation mode. * TPAL_SetPhyAutoNeg - Set phy to autonegotiation mode.
* @pAdapter: pointer to the adapter structure * @etdev: pointer to the adapter structure
*/ */
void TPAL_SetPhyAutoNeg(struct et131x_adapter *pAdapter) void TPAL_SetPhyAutoNeg(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* Turn on advertisement of all capabilities */ /* Turn on advertisement of all capabilities */
ET1310_PhyAdvertise10BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_BOTH); ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_BOTH);
ET1310_PhyAdvertise100BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_BOTH); ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_BOTH);
if (pAdapter->DeviceID != ET131X_PCI_DEVICE_ID_FAST) if (etdev->DeviceID != ET131X_PCI_DEVICE_ID_FAST)
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_FULL); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
else else
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Make sure auto-neg is ON (it is disabled in FORCE modes) */ /* Make sure auto-neg is ON (it is disabled in FORCE modes) */
ET1310_PhyAutoNeg(pAdapter, true); ET1310_PhyAutoNeg(etdev, true);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
...@@ -903,135 +903,135 @@ static const uint16_t ConfigPhy[25][2] = { ...@@ -903,135 +903,135 @@ static const uint16_t ConfigPhy[25][2] = {
}; };
/* condensed version of the phy initialization routine */ /* condensed version of the phy initialization routine */
void ET1310_PhyInit(struct et131x_adapter *pAdapter) void ET1310_PhyInit(struct et131x_adapter *etdev)
{ {
uint16_t usData, usIndex; uint16_t usData, usIndex;
if (pAdapter == NULL) if (etdev == NULL)
return; return;
/* get the identity (again ?) */ /* get the identity (again ?) */
MiRead(pAdapter, PHY_ID_1, &usData); MiRead(etdev, PHY_ID_1, &usData);
MiRead(pAdapter, PHY_ID_2, &usData); MiRead(etdev, PHY_ID_2, &usData);
/* what does this do/achieve ? */ /* what does this do/achieve ? */
MiRead(pAdapter, PHY_MPHY_CONTROL_REG, &usData); /* should read 0002 */ MiRead(etdev, PHY_MPHY_CONTROL_REG, &usData); /* should read 0002 */
MiWrite(pAdapter, PHY_MPHY_CONTROL_REG, 0x0006); MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0006);
/* read modem register 0402, should I do something with the return /* read modem register 0402, should I do something with the return
data ? */ data ? */
MiWrite(pAdapter, PHY_INDEX_REG, 0x0402); MiWrite(etdev, PHY_INDEX_REG, 0x0402);
MiRead(pAdapter, PHY_DATA_REG, &usData); MiRead(etdev, PHY_DATA_REG, &usData);
/* what does this do/achieve ? */ /* what does this do/achieve ? */
MiWrite(pAdapter, PHY_MPHY_CONTROL_REG, 0x0002); MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
/* get the identity (again ?) */ /* get the identity (again ?) */
MiRead(pAdapter, PHY_ID_1, &usData); MiRead(etdev, PHY_ID_1, &usData);
MiRead(pAdapter, PHY_ID_2, &usData); MiRead(etdev, PHY_ID_2, &usData);
/* what does this achieve ? */ /* what does this achieve ? */
MiRead(pAdapter, PHY_MPHY_CONTROL_REG, &usData); /* should read 0002 */ MiRead(etdev, PHY_MPHY_CONTROL_REG, &usData); /* should read 0002 */
MiWrite(pAdapter, PHY_MPHY_CONTROL_REG, 0x0006); MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0006);
/* read modem register 0402, should I do something with /* read modem register 0402, should I do something with
the return data? */ the return data? */
MiWrite(pAdapter, PHY_INDEX_REG, 0x0402); MiWrite(etdev, PHY_INDEX_REG, 0x0402);
MiRead(pAdapter, PHY_DATA_REG, &usData); MiRead(etdev, PHY_DATA_REG, &usData);
MiWrite(pAdapter, PHY_MPHY_CONTROL_REG, 0x0002); MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
/* what does this achieve (should return 0x1040) */ /* what does this achieve (should return 0x1040) */
MiRead(pAdapter, PHY_CONTROL, &usData); MiRead(etdev, PHY_CONTROL, &usData);
MiRead(pAdapter, PHY_MPHY_CONTROL_REG, &usData); /* should read 0002 */ MiRead(etdev, PHY_MPHY_CONTROL_REG, &usData); /* should read 0002 */
MiWrite(pAdapter, PHY_CONTROL, 0x1840); MiWrite(etdev, PHY_CONTROL, 0x1840);
MiWrite(pAdapter, PHY_MPHY_CONTROL_REG, 0x0007); MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0007);
/* here the writing of the array starts.... */ /* here the writing of the array starts.... */
usIndex = 0; usIndex = 0;
while (ConfigPhy[usIndex][0] != 0x0000) { while (ConfigPhy[usIndex][0] != 0x0000) {
/* write value */ /* write value */
MiWrite(pAdapter, PHY_INDEX_REG, ConfigPhy[usIndex][0]); MiWrite(etdev, PHY_INDEX_REG, ConfigPhy[usIndex][0]);
MiWrite(pAdapter, PHY_DATA_REG, ConfigPhy[usIndex][1]); MiWrite(etdev, PHY_DATA_REG, ConfigPhy[usIndex][1]);
/* read it back */ /* read it back */
MiWrite(pAdapter, PHY_INDEX_REG, ConfigPhy[usIndex][0]); MiWrite(etdev, PHY_INDEX_REG, ConfigPhy[usIndex][0]);
MiRead(pAdapter, PHY_DATA_REG, &usData); MiRead(etdev, PHY_DATA_REG, &usData);
/* do a check on the value read back ? */ /* do a check on the value read back ? */
usIndex++; usIndex++;
} }
/* here the writing of the array ends... */ /* here the writing of the array ends... */
MiRead(pAdapter, PHY_CONTROL, &usData); /* 0x1840 */ MiRead(etdev, PHY_CONTROL, &usData); /* 0x1840 */
MiRead(pAdapter, PHY_MPHY_CONTROL_REG, &usData);/* should read 0007 */ MiRead(etdev, PHY_MPHY_CONTROL_REG, &usData);/* should read 0007 */
MiWrite(pAdapter, PHY_CONTROL, 0x1040); MiWrite(etdev, PHY_CONTROL, 0x1040);
MiWrite(pAdapter, PHY_MPHY_CONTROL_REG, 0x0002); MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
} }
void ET1310_PhyReset(struct et131x_adapter *pAdapter) void ET1310_PhyReset(struct et131x_adapter *etdev)
{ {
MiWrite(pAdapter, PHY_CONTROL, 0x8000); MiWrite(etdev, PHY_CONTROL, 0x8000);
} }
void ET1310_PhyPowerDown(struct et131x_adapter *pAdapter, bool down) void ET1310_PhyPowerDown(struct et131x_adapter *etdev, bool down)
{ {
uint16_t usData; uint16_t usData;
MiRead(pAdapter, PHY_CONTROL, &usData); MiRead(etdev, PHY_CONTROL, &usData);
if (down == false) { if (down == false) {
/* Power UP */ /* Power UP */
usData &= ~0x0800; usData &= ~0x0800;
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} else { } else {
/* Power DOWN */ /* Power DOWN */
usData |= 0x0800; usData |= 0x0800;
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} }
} }
void ET1310_PhyAutoNeg(struct et131x_adapter *pAdapter, bool enable) void ET1310_PhyAutoNeg(struct et131x_adapter *etdev, bool enable)
{ {
uint16_t usData; uint16_t usData;
MiRead(pAdapter, PHY_CONTROL, &usData); MiRead(etdev, PHY_CONTROL, &usData);
if (enable == true) { if (enable == true) {
/* Autonegotiation ON */ /* Autonegotiation ON */
usData |= 0x1000; usData |= 0x1000;
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} else { } else {
/* Autonegotiation OFF */ /* Autonegotiation OFF */
usData &= ~0x1000; usData &= ~0x1000;
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} }
} }
void ET1310_PhyDuplexMode(struct et131x_adapter *pAdapter, uint16_t duplex) void ET1310_PhyDuplexMode(struct et131x_adapter *etdev, uint16_t duplex)
{ {
uint16_t usData; uint16_t usData;
MiRead(pAdapter, PHY_CONTROL, &usData); MiRead(etdev, PHY_CONTROL, &usData);
if (duplex == TRUEPHY_DUPLEX_FULL) { if (duplex == TRUEPHY_DUPLEX_FULL) {
/* Set Full Duplex */ /* Set Full Duplex */
usData |= 0x100; usData |= 0x100;
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} else { } else {
/* Set Half Duplex */ /* Set Half Duplex */
usData &= ~0x100; usData &= ~0x100;
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} }
} }
void ET1310_PhySpeedSelect(struct et131x_adapter *pAdapter, uint16_t speed) void ET1310_PhySpeedSelect(struct et131x_adapter *etdev, uint16_t speed)
{ {
uint16_t usData; uint16_t usData;
/* Read the PHY control register */ /* Read the PHY control register */
MiRead(pAdapter, PHY_CONTROL, &usData); MiRead(etdev, PHY_CONTROL, &usData);
/* Clear all Speed settings (Bits 6, 13) */ /* Clear all Speed settings (Bits 6, 13) */
usData &= ~0x2040; usData &= ~0x2040;
...@@ -1054,16 +1054,16 @@ void ET1310_PhySpeedSelect(struct et131x_adapter *pAdapter, uint16_t speed) ...@@ -1054,16 +1054,16 @@ void ET1310_PhySpeedSelect(struct et131x_adapter *pAdapter, uint16_t speed)
} }
/* Write back the new speed */ /* Write back the new speed */
MiWrite(pAdapter, PHY_CONTROL, usData); MiWrite(etdev, PHY_CONTROL, usData);
} }
void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *pAdapter, void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *etdev,
uint16_t duplex) uint16_t duplex)
{ {
uint16_t usData; uint16_t usData;
/* Read the PHY 1000 Base-T Control Register */ /* Read the PHY 1000 Base-T Control Register */
MiRead(pAdapter, PHY_1000_CONTROL, &usData); MiRead(etdev, PHY_1000_CONTROL, &usData);
/* Clear Bits 8,9 */ /* Clear Bits 8,9 */
usData &= ~0x0300; usData &= ~0x0300;
...@@ -1090,16 +1090,16 @@ void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *pAdapter, ...@@ -1090,16 +1090,16 @@ void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *pAdapter,
} }
/* Write back advertisement */ /* Write back advertisement */
MiWrite(pAdapter, PHY_1000_CONTROL, usData); MiWrite(etdev, PHY_1000_CONTROL, usData);
} }
void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *pAdapter, void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *etdev,
uint16_t duplex) uint16_t duplex)
{ {
uint16_t usData; uint16_t usData;
/* Read the Autonegotiation Register (10/100) */ /* Read the Autonegotiation Register (10/100) */
MiRead(pAdapter, PHY_AUTO_ADVERTISEMENT, &usData); MiRead(etdev, PHY_AUTO_ADVERTISEMENT, &usData);
/* Clear bits 7,8 */ /* Clear bits 7,8 */
usData &= ~0x0180; usData &= ~0x0180;
...@@ -1127,16 +1127,16 @@ void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *pAdapter, ...@@ -1127,16 +1127,16 @@ void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *pAdapter,
} }
/* Write back advertisement */ /* Write back advertisement */
MiWrite(pAdapter, PHY_AUTO_ADVERTISEMENT, usData); MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, usData);
} }
void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *pAdapter, void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *etdev,
uint16_t duplex) uint16_t duplex)
{ {
uint16_t usData; uint16_t usData;
/* Read the Autonegotiation Register (10/100) */ /* Read the Autonegotiation Register (10/100) */
MiRead(pAdapter, PHY_AUTO_ADVERTISEMENT, &usData); MiRead(etdev, PHY_AUTO_ADVERTISEMENT, &usData);
/* Clear bits 5,6 */ /* Clear bits 5,6 */
usData &= ~0x0060; usData &= ~0x0060;
...@@ -1164,10 +1164,10 @@ void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *pAdapter, ...@@ -1164,10 +1164,10 @@ void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *pAdapter,
} }
/* Write back advertisement */ /* Write back advertisement */
MiWrite(pAdapter, PHY_AUTO_ADVERTISEMENT, usData); MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, usData);
} }
void ET1310_PhyLinkStatus(struct et131x_adapter *pAdapter, void ET1310_PhyLinkStatus(struct et131x_adapter *etdev,
uint8_t *ucLinkStatus, uint8_t *ucLinkStatus,
uint32_t *uiAutoNeg, uint32_t *uiAutoNeg,
uint32_t *uiLinkSpeed, uint32_t *uiLinkSpeed,
...@@ -1180,10 +1180,10 @@ void ET1310_PhyLinkStatus(struct et131x_adapter *pAdapter, ...@@ -1180,10 +1180,10 @@ void ET1310_PhyLinkStatus(struct et131x_adapter *pAdapter,
uint16_t usVmiPhyStatus = 0; uint16_t usVmiPhyStatus = 0;
uint16_t usControl = 0; uint16_t usControl = 0;
MiRead(pAdapter, PHY_STATUS, &usMiStatus); MiRead(etdev, PHY_STATUS, &usMiStatus);
MiRead(pAdapter, PHY_1000_STATUS, &us1000BaseT); MiRead(etdev, PHY_1000_STATUS, &us1000BaseT);
MiRead(pAdapter, PHY_PHY_STATUS, &usVmiPhyStatus); MiRead(etdev, PHY_PHY_STATUS, &usVmiPhyStatus);
MiRead(pAdapter, PHY_CONTROL, &usControl); MiRead(etdev, PHY_CONTROL, &usControl);
if (ucLinkStatus) { if (ucLinkStatus) {
*ucLinkStatus = *ucLinkStatus =
...@@ -1221,13 +1221,13 @@ void ET1310_PhyLinkStatus(struct et131x_adapter *pAdapter, ...@@ -1221,13 +1221,13 @@ void ET1310_PhyLinkStatus(struct et131x_adapter *pAdapter,
} }
} }
void ET1310_PhyAndOrReg(struct et131x_adapter *pAdapter, void ET1310_PhyAndOrReg(struct et131x_adapter *etdev,
uint16_t regnum, uint16_t andMask, uint16_t orMask) uint16_t regnum, uint16_t andMask, uint16_t orMask)
{ {
uint16_t reg; uint16_t reg;
/* Read the requested register */ /* Read the requested register */
MiRead(pAdapter, regnum, &reg); MiRead(etdev, regnum, &reg);
/* Apply the AND mask */ /* Apply the AND mask */
reg &= andMask; reg &= andMask;
...@@ -1236,10 +1236,10 @@ void ET1310_PhyAndOrReg(struct et131x_adapter *pAdapter, ...@@ -1236,10 +1236,10 @@ void ET1310_PhyAndOrReg(struct et131x_adapter *pAdapter,
reg |= orMask; reg |= orMask;
/* Write the value back to the register */ /* Write the value back to the register */
MiWrite(pAdapter, regnum, reg); MiWrite(etdev, regnum, reg);
} }
void ET1310_PhyAccessMiBit(struct et131x_adapter *pAdapter, uint16_t action, void ET1310_PhyAccessMiBit(struct et131x_adapter *etdev, uint16_t action,
uint16_t regnum, uint16_t bitnum, uint8_t *value) uint16_t regnum, uint16_t bitnum, uint8_t *value)
{ {
uint16_t reg; uint16_t reg;
...@@ -1249,7 +1249,7 @@ void ET1310_PhyAccessMiBit(struct et131x_adapter *pAdapter, uint16_t action, ...@@ -1249,7 +1249,7 @@ void ET1310_PhyAccessMiBit(struct et131x_adapter *pAdapter, uint16_t action,
mask = 0x0001 << bitnum; mask = 0x0001 << bitnum;
/* Read the requested register */ /* Read the requested register */
MiRead(pAdapter, regnum, &reg); MiRead(etdev, regnum, &reg);
switch (action) { switch (action) {
case TRUEPHY_BIT_READ: case TRUEPHY_BIT_READ:
...@@ -1259,12 +1259,12 @@ void ET1310_PhyAccessMiBit(struct et131x_adapter *pAdapter, uint16_t action, ...@@ -1259,12 +1259,12 @@ void ET1310_PhyAccessMiBit(struct et131x_adapter *pAdapter, uint16_t action,
case TRUEPHY_BIT_SET: case TRUEPHY_BIT_SET:
reg |= mask; reg |= mask;
MiWrite(pAdapter, regnum, reg); MiWrite(etdev, regnum, reg);
break; break;
case TRUEPHY_BIT_CLEAR: case TRUEPHY_BIT_CLEAR:
reg &= ~mask; reg &= ~mask;
MiWrite(pAdapter, regnum, reg); MiWrite(etdev, regnum, reg);
break; break;
default: default:
......
drivers/staging/et131x/et1310_pm.c
View file @ 25ad00bb
...@@ -99,7 +99,7 @@ extern dbg_info_t *et131x_dbginfo; ...@@ -99,7 +99,7 @@ extern dbg_info_t *et131x_dbginfo;
/** /**
* EnablePhyComa - called when network cable is unplugged * EnablePhyComa - called when network cable is unplugged
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
* *
* driver receive an phy status change interrupt while in D0 and check that * driver receive an phy status change interrupt while in D0 and check that
* phy_status is down. * phy_status is down.
...@@ -117,7 +117,7 @@ extern dbg_info_t *et131x_dbginfo; ...@@ -117,7 +117,7 @@ extern dbg_info_t *et131x_dbginfo;
* indicating linkup status, call the MPDisablePhyComa routine to * indicating linkup status, call the MPDisablePhyComa routine to
* restore JAGCore and gigE PHY * restore JAGCore and gigE PHY
*/ */
void EnablePhyComa(struct et131x_adapter *pAdapter) void EnablePhyComa(struct et131x_adapter *etdev)
{ {
unsigned long lockflags; unsigned long lockflags;
PM_CSR_t GlobalPmCSR; PM_CSR_t GlobalPmCSR;
...@@ -125,81 +125,81 @@ void EnablePhyComa(struct et131x_adapter *pAdapter) ...@@ -125,81 +125,81 @@ void EnablePhyComa(struct et131x_adapter *pAdapter)
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
GlobalPmCSR.value = readl(&pAdapter->CSRAddress->global.pm_csr.value); GlobalPmCSR.value = readl(&etdev->CSRAddress->global.pm_csr.value);
/* Save the GbE PHY speed and duplex modes. Need to restore this /* Save the GbE PHY speed and duplex modes. Need to restore this
* when cable is plugged back in * when cable is plugged back in
*/ */
pAdapter->PoMgmt.PowerDownSpeed = pAdapter->AiForceSpeed; etdev->PoMgmt.PowerDownSpeed = etdev->AiForceSpeed;
pAdapter->PoMgmt.PowerDownDuplex = pAdapter->AiForceDpx; etdev->PoMgmt.PowerDownDuplex = etdev->AiForceDpx;
/* Stop sending packets. */ /* Stop sending packets. */
spin_lock_irqsave(&pAdapter->SendHWLock, lockflags); spin_lock_irqsave(&etdev->SendHWLock, lockflags);
MP_SET_FLAG(pAdapter, fMP_ADAPTER_LOWER_POWER); MP_SET_FLAG(etdev, fMP_ADAPTER_LOWER_POWER);
spin_unlock_irqrestore(&pAdapter->SendHWLock, lockflags); spin_unlock_irqrestore(&etdev->SendHWLock, lockflags);
/* Wait for outstanding Receive packets */ /* Wait for outstanding Receive packets */
while ((MP_GET_RCV_REF(pAdapter) != 0) && (LoopCounter-- > 0)) while ((MP_GET_RCV_REF(etdev) != 0) && (LoopCounter-- > 0))
mdelay(2); mdelay(2);
/* Gate off JAGCore 3 clock domains */ /* Gate off JAGCore 3 clock domains */
GlobalPmCSR.bits.pm_sysclk_gate = 0; GlobalPmCSR.bits.pm_sysclk_gate = 0;
GlobalPmCSR.bits.pm_txclk_gate = 0; GlobalPmCSR.bits.pm_txclk_gate = 0;
GlobalPmCSR.bits.pm_rxclk_gate = 0; GlobalPmCSR.bits.pm_rxclk_gate = 0;
writel(GlobalPmCSR.value, &pAdapter->CSRAddress->global.pm_csr.value); writel(GlobalPmCSR.value, &etdev->CSRAddress->global.pm_csr.value);
/* Program gigE PHY in to Coma mode */ /* Program gigE PHY in to Coma mode */
GlobalPmCSR.bits.pm_phy_sw_coma = 1; GlobalPmCSR.bits.pm_phy_sw_coma = 1;
writel(GlobalPmCSR.value, &pAdapter->CSRAddress->global.pm_csr.value); writel(GlobalPmCSR.value, &etdev->CSRAddress->global.pm_csr.value);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* DisablePhyComa - Disable the Phy Coma Mode * DisablePhyComa - Disable the Phy Coma Mode
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void DisablePhyComa(struct et131x_adapter *pAdapter) void DisablePhyComa(struct et131x_adapter *etdev)
{ {
PM_CSR_t GlobalPmCSR; PM_CSR_t GlobalPmCSR;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
GlobalPmCSR.value = readl(&pAdapter->CSRAddress->global.pm_csr.value); GlobalPmCSR.value = readl(&etdev->CSRAddress->global.pm_csr.value);
/* Disable phy_sw_coma register and re-enable JAGCore clocks */ /* Disable phy_sw_coma register and re-enable JAGCore clocks */
GlobalPmCSR.bits.pm_sysclk_gate = 1; GlobalPmCSR.bits.pm_sysclk_gate = 1;
GlobalPmCSR.bits.pm_txclk_gate = 1; GlobalPmCSR.bits.pm_txclk_gate = 1;
GlobalPmCSR.bits.pm_rxclk_gate = 1; GlobalPmCSR.bits.pm_rxclk_gate = 1;
GlobalPmCSR.bits.pm_phy_sw_coma = 0; GlobalPmCSR.bits.pm_phy_sw_coma = 0;
writel(GlobalPmCSR.value, &pAdapter->CSRAddress->global.pm_csr.value); writel(GlobalPmCSR.value, &etdev->CSRAddress->global.pm_csr.value);
/* Restore the GbE PHY speed and duplex modes; /* Restore the GbE PHY speed and duplex modes;
* Reset JAGCore; re-configure and initialize JAGCore and gigE PHY * Reset JAGCore; re-configure and initialize JAGCore and gigE PHY
*/ */
pAdapter->AiForceSpeed = pAdapter->PoMgmt.PowerDownSpeed; etdev->AiForceSpeed = etdev->PoMgmt.PowerDownSpeed;
pAdapter->AiForceDpx = pAdapter->PoMgmt.PowerDownDuplex; etdev->AiForceDpx = etdev->PoMgmt.PowerDownDuplex;
/* Re-initialize the send structures */ /* Re-initialize the send structures */
et131x_init_send(pAdapter); et131x_init_send(etdev);
/* Reset the RFD list and re-start RU */ /* Reset the RFD list and re-start RU */
et131x_reset_recv(pAdapter); et131x_reset_recv(etdev);
/* Bring the device back to the state it was during init prior to /* Bring the device back to the state it was during init prior to
* autonegotiation being complete. This way, when we get the auto-neg * autonegotiation being complete. This way, when we get the auto-neg
* complete interrupt, we can complete init by calling ConfigMacREGS2. * complete interrupt, we can complete init by calling ConfigMacREGS2.
*/ */
et131x_soft_reset(pAdapter); et131x_soft_reset(etdev);
/* setup et1310 as per the documentation ?? */ /* setup et1310 as per the documentation ?? */
et131x_adapter_setup(pAdapter); et131x_adapter_setup(etdev);
/* Allow Tx to restart */ /* Allow Tx to restart */
MP_CLEAR_FLAG(pAdapter, fMP_ADAPTER_LOWER_POWER); MP_CLEAR_FLAG(etdev, fMP_ADAPTER_LOWER_POWER);
/* Need to re-enable Rx. */ /* Need to re-enable Rx. */
et131x_rx_dma_enable(pAdapter); et131x_rx_dma_enable(etdev);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
......
drivers/staging/et131x/et1310_rx.c
View file @ 25ad00bb
...@@ -99,7 +99,7 @@ extern dbg_info_t *et131x_dbginfo; ...@@ -99,7 +99,7 @@ extern dbg_info_t *et131x_dbginfo;
#endif /* CONFIG_ET131X_DEBUG */ #endif /* CONFIG_ET131X_DEBUG */
void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd); void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd);
/** /**
* et131x_rx_dma_memory_alloc * et131x_rx_dma_memory_alloc
...@@ -676,12 +676,12 @@ void et131x_rfd_resources_free(struct et131x_adapter *adapter, MP_RFD *pMpRfd) ...@@ -676,12 +676,12 @@ void et131x_rfd_resources_free(struct et131x_adapter *adapter, MP_RFD *pMpRfd)
/** /**
* ConfigRxDmaRegs - Start of Rx_DMA init sequence * ConfigRxDmaRegs - Start of Rx_DMA init sequence
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void ConfigRxDmaRegs(struct et131x_adapter *pAdapter) void ConfigRxDmaRegs(struct et131x_adapter *etdev)
{ {
struct _RXDMA_t __iomem *pRxDma = &pAdapter->CSRAddress->rxdma; struct _RXDMA_t __iomem *pRxDma = &etdev->CSRAddress->rxdma;
struct _rx_ring_t *pRxLocal = &pAdapter->RxRing; struct _rx_ring_t *pRxLocal = &etdev->RxRing;
PFBR_DESC_t pFbrEntry; PFBR_DESC_t pFbrEntry;
uint32_t iEntry; uint32_t iEntry;
RXDMA_PSR_NUM_DES_t psr_num_des; RXDMA_PSR_NUM_DES_t psr_num_des;
...@@ -690,7 +690,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *pAdapter) ...@@ -690,7 +690,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *pAdapter)
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Halt RXDMA to perform the reconfigure. */ /* Halt RXDMA to perform the reconfigure. */
et131x_rx_dma_disable(pAdapter); et131x_rx_dma_disable(etdev);
/* Load the completion writeback physical address /* Load the completion writeback physical address
* *
...@@ -718,7 +718,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *pAdapter) ...@@ -718,7 +718,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *pAdapter)
writel((psr_num_des.bits.psr_ndes * LO_MARK_PERCENT_FOR_PSR) / 100, writel((psr_num_des.bits.psr_ndes * LO_MARK_PERCENT_FOR_PSR) / 100,
&pRxDma->psr_min_des.value); &pRxDma->psr_min_des.value);
spin_lock_irqsave(&pAdapter->RcvLock, lockflags); spin_lock_irqsave(&etdev->RcvLock, lockflags);
/* These local variables track the PSR in the adapter structure */ /* These local variables track the PSR in the adapter structure */
pRxLocal->local_psr_full.bits.psr_full = 0; pRxLocal->local_psr_full.bits.psr_full = 0;
...@@ -792,52 +792,52 @@ void ConfigRxDmaRegs(struct et131x_adapter *pAdapter) ...@@ -792,52 +792,52 @@ void ConfigRxDmaRegs(struct et131x_adapter *pAdapter)
* For version B silicon, this value gets updated once autoneg is * For version B silicon, this value gets updated once autoneg is
*complete. *complete.
*/ */
writel(pAdapter->RegistryRxNumBuffers, &pRxDma->num_pkt_done.value); writel(etdev->RegistryRxNumBuffers, &pRxDma->num_pkt_done.value);
/* The "time_done" is not working correctly to coalesce interrupts /* The "time_done" is not working correctly to coalesce interrupts
* after a given time period, but rather is giving us an interrupt * after a given time period, but rather is giving us an interrupt
* regardless of whether we have received packets. * regardless of whether we have received packets.
* This value gets updated once autoneg is complete. * This value gets updated once autoneg is complete.
*/ */
writel(pAdapter->RegistryRxTimeInterval, &pRxDma->max_pkt_time.value); writel(etdev->RegistryRxTimeInterval, &pRxDma->max_pkt_time.value);
spin_unlock_irqrestore(&pAdapter->RcvLock, lockflags); spin_unlock_irqrestore(&etdev->RcvLock, lockflags);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* SetRxDmaTimer - Set the heartbeat timer according to line rate. * SetRxDmaTimer - Set the heartbeat timer according to line rate.
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void SetRxDmaTimer(struct et131x_adapter *pAdapter) void SetRxDmaTimer(struct et131x_adapter *etdev)
{ {
/* For version B silicon, we do not use the RxDMA timer for 10 and 100 /* For version B silicon, we do not use the RxDMA timer for 10 and 100
* Mbits/s line rates. We do not enable and RxDMA interrupt coalescing. * Mbits/s line rates. We do not enable and RxDMA interrupt coalescing.
*/ */
if ((pAdapter->uiLinkSpeed == TRUEPHY_SPEED_100MBPS) || if ((etdev->uiLinkSpeed == TRUEPHY_SPEED_100MBPS) ||
(pAdapter->uiLinkSpeed == TRUEPHY_SPEED_10MBPS)) { (etdev->uiLinkSpeed == TRUEPHY_SPEED_10MBPS)) {
writel(0, &pAdapter->CSRAddress->rxdma.max_pkt_time.value); writel(0, &etdev->CSRAddress->rxdma.max_pkt_time.value);
writel(1, &pAdapter->CSRAddress->rxdma.num_pkt_done.value); writel(1, &etdev->CSRAddress->rxdma.num_pkt_done.value);
} }
} }
/** /**
* et131x_rx_dma_disable - Stop of Rx_DMA on the ET1310 * et131x_rx_dma_disable - Stop of Rx_DMA on the ET1310
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void et131x_rx_dma_disable(struct et131x_adapter *pAdapter) void et131x_rx_dma_disable(struct et131x_adapter *etdev)
{ {
RXDMA_CSR_t csr; RXDMA_CSR_t csr;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Setup the receive dma configuration register */ /* Setup the receive dma configuration register */
writel(0x00002001, &pAdapter->CSRAddress->rxdma.csr.value); writel(0x00002001, &etdev->CSRAddress->rxdma.csr.value);
csr.value = readl(&pAdapter->CSRAddress->rxdma.csr.value); csr.value = readl(&etdev->CSRAddress->rxdma.csr.value);
if (csr.bits.halt_status != 1) { if (csr.bits.halt_status != 1) {
udelay(5); udelay(5);
csr.value = readl(&pAdapter->CSRAddress->rxdma.csr.value); csr.value = readl(&etdev->CSRAddress->rxdma.csr.value);
if (csr.bits.halt_status != 1) if (csr.bits.halt_status != 1)
DBG_ERROR(et131x_dbginfo, DBG_ERROR(et131x_dbginfo,
"RX Dma failed to enter halt state. CSR 0x%08x\n", "RX Dma failed to enter halt state. CSR 0x%08x\n",
...@@ -849,41 +849,41 @@ void et131x_rx_dma_disable(struct et131x_adapter *pAdapter) ...@@ -849,41 +849,41 @@ void et131x_rx_dma_disable(struct et131x_adapter *pAdapter)
/** /**
* et131x_rx_dma_enable - re-start of Rx_DMA on the ET1310. * et131x_rx_dma_enable - re-start of Rx_DMA on the ET1310.
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void et131x_rx_dma_enable(struct et131x_adapter *pAdapter) void et131x_rx_dma_enable(struct et131x_adapter *etdev)
{ {
DBG_RX_ENTER(et131x_dbginfo); DBG_RX_ENTER(et131x_dbginfo);
if (pAdapter->RegistryPhyLoopbk) if (etdev->RegistryPhyLoopbk)
/* RxDMA is disabled for loopback operation. */ /* RxDMA is disabled for loopback operation. */
writel(0x1, &pAdapter->CSRAddress->rxdma.csr.value); writel(0x1, &etdev->CSRAddress->rxdma.csr.value);
else { else {
/* Setup the receive dma configuration register for normal operation */ /* Setup the receive dma configuration register for normal operation */
RXDMA_CSR_t csr = { 0 }; RXDMA_CSR_t csr = { 0 };
csr.bits.fbr1_enable = 1; csr.bits.fbr1_enable = 1;
if (pAdapter->RxRing.Fbr1BufferSize == 4096) if (etdev->RxRing.Fbr1BufferSize == 4096)
csr.bits.fbr1_size = 1; csr.bits.fbr1_size = 1;
else if (pAdapter->RxRing.Fbr1BufferSize == 8192) else if (etdev->RxRing.Fbr1BufferSize == 8192)
csr.bits.fbr1_size = 2; csr.bits.fbr1_size = 2;
else if (pAdapter->RxRing.Fbr1BufferSize == 16384) else if (etdev->RxRing.Fbr1BufferSize == 16384)
csr.bits.fbr1_size = 3; csr.bits.fbr1_size = 3;
#ifdef USE_FBR0 #ifdef USE_FBR0
csr.bits.fbr0_enable = 1; csr.bits.fbr0_enable = 1;
if (pAdapter->RxRing.Fbr0BufferSize == 256) if (etdev->RxRing.Fbr0BufferSize == 256)
csr.bits.fbr0_size = 1; csr.bits.fbr0_size = 1;
else if (pAdapter->RxRing.Fbr0BufferSize == 512) else if (etdev->RxRing.Fbr0BufferSize == 512)
csr.bits.fbr0_size = 2; csr.bits.fbr0_size = 2;
else if (pAdapter->RxRing.Fbr0BufferSize == 1024) else if (etdev->RxRing.Fbr0BufferSize == 1024)
csr.bits.fbr0_size = 3; csr.bits.fbr0_size = 3;
#endif #endif
writel(csr.value, &pAdapter->CSRAddress->rxdma.csr.value); writel(csr.value, &etdev->CSRAddress->rxdma.csr.value);
csr.value = readl(&pAdapter->CSRAddress->rxdma.csr.value); csr.value = readl(&etdev->CSRAddress->rxdma.csr.value);
if (csr.bits.halt_status != 0) { if (csr.bits.halt_status != 0) {
udelay(5); udelay(5);
csr.value = readl(&pAdapter->CSRAddress->rxdma.csr.value); csr.value = readl(&etdev->CSRAddress->rxdma.csr.value);
if (csr.bits.halt_status != 0) { if (csr.bits.halt_status != 0) {
DBG_ERROR(et131x_dbginfo, DBG_ERROR(et131x_dbginfo,
"RX Dma failed to exit halt state. CSR 0x%08x\n", "RX Dma failed to exit halt state. CSR 0x%08x\n",
...@@ -897,7 +897,7 @@ void et131x_rx_dma_enable(struct et131x_adapter *pAdapter) ...@@ -897,7 +897,7 @@ void et131x_rx_dma_enable(struct et131x_adapter *pAdapter)
/** /**
* nic_rx_pkts - Checks the hardware for available packets * nic_rx_pkts - Checks the hardware for available packets
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Returns pMpRfd, a pointer to our MPRFD. * Returns pMpRfd, a pointer to our MPRFD.
* *
...@@ -906,9 +906,9 @@ void et131x_rx_dma_enable(struct et131x_adapter *pAdapter) ...@@ -906,9 +906,9 @@ void et131x_rx_dma_enable(struct et131x_adapter *pAdapter)
* the packet to it, puts the RFD in the RecvPendList, and also returns * the packet to it, puts the RFD in the RecvPendList, and also returns
* the pointer to the RFD. * the pointer to the RFD.
*/ */
PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
{ {
struct _rx_ring_t *pRxLocal = &pAdapter->RxRing; struct _rx_ring_t *pRxLocal = &etdev->RxRing;
PRX_STATUS_BLOCK_t pRxStatusBlock; PRX_STATUS_BLOCK_t pRxStatusBlock;
PPKT_STAT_DESC_t pPSREntry; PPKT_STAT_DESC_t pPSREntry;
PMP_RFD pMpRfd; PMP_RFD pMpRfd;
...@@ -978,7 +978,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -978,7 +978,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
} }
writel(pRxLocal->local_psr_full.value, writel(pRxLocal->local_psr_full.value,
&pAdapter->CSRAddress->rxdma.psr_full_offset.value); &etdev->CSRAddress->rxdma.psr_full_offset.value);
#ifndef USE_FBR0 #ifndef USE_FBR0
if (ringIndex != 1) { if (ringIndex != 1) {
...@@ -1013,7 +1013,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1013,7 +1013,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
} }
/* Get and fill the RFD. */ /* Get and fill the RFD. */
spin_lock_irqsave(&pAdapter->RcvLock, lockflags); spin_lock_irqsave(&etdev->RcvLock, lockflags);
pMpRfd = NULL; pMpRfd = NULL;
element = pRxLocal->RecvList.next; element = pRxLocal->RecvList.next;
...@@ -1023,14 +1023,14 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1023,14 +1023,14 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
DBG_RX(et131x_dbginfo, DBG_RX(et131x_dbginfo,
"NULL RFD returned from RecvList via list_entry()\n"); "NULL RFD returned from RecvList via list_entry()\n");
DBG_RX_LEAVE(et131x_dbginfo); DBG_RX_LEAVE(et131x_dbginfo);
spin_unlock_irqrestore(&pAdapter->RcvLock, lockflags); spin_unlock_irqrestore(&etdev->RcvLock, lockflags);
return NULL; return NULL;
} }
list_del(&pMpRfd->list_node); list_del(&pMpRfd->list_node);
pRxLocal->nReadyRecv--; pRxLocal->nReadyRecv--;
spin_unlock_irqrestore(&pAdapter->RcvLock, lockflags); spin_unlock_irqrestore(&etdev->RcvLock, lockflags);
pMpRfd->iBufferIndex = bufferIndex; pMpRfd->iBufferIndex = bufferIndex;
pMpRfd->iRingIndex = ringIndex; pMpRfd->iRingIndex = ringIndex;
...@@ -1041,19 +1041,19 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1041,19 +1041,19 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
* also counted here. * also counted here.
*/ */
if (localLen < (NIC_MIN_PACKET_SIZE + 4)) { if (localLen < (NIC_MIN_PACKET_SIZE + 4)) {
pAdapter->Stats.other_errors++; etdev->Stats.other_errors++;
localLen = 0; localLen = 0;
} }
if (localLen) { if (localLen) {
if (pAdapter->ReplicaPhyLoopbk == 1) { if (etdev->ReplicaPhyLoopbk == 1) {
pBufVa = pRxLocal->Fbr[ringIndex]->Va[bufferIndex]; pBufVa = pRxLocal->Fbr[ringIndex]->Va[bufferIndex];
if (memcmp(&pBufVa[6], &pAdapter->CurrentAddress[0], if (memcmp(&pBufVa[6], &etdev->CurrentAddress[0],
ETH_ALEN) == 0) { ETH_ALEN) == 0) {
if (memcmp(&pBufVa[42], "Replica packet", if (memcmp(&pBufVa[42], "Replica packet",
ETH_HLEN)) { ETH_HLEN)) {
pAdapter->ReplicaPhyLoopbkPF = 1; etdev->ReplicaPhyLoopbkPF = 1;
} }
} }
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
...@@ -1063,12 +1063,12 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1063,12 +1063,12 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"CurrentAddr:\t%02x:%02x:%02x:%02x:%02x:%02x\n", "CurrentAddr:\t%02x:%02x:%02x:%02x:%02x:%02x\n",
pAdapter->CurrentAddress[0], etdev->CurrentAddress[0],
pAdapter->CurrentAddress[1], etdev->CurrentAddress[1],
pAdapter->CurrentAddress[2], etdev->CurrentAddress[2],
pAdapter->CurrentAddress[3], etdev->CurrentAddress[3],
pAdapter->CurrentAddress[4], etdev->CurrentAddress[4],
pAdapter->CurrentAddress[5]); etdev->CurrentAddress[5]);
} }
/* Determine if this is a multicast packet coming in */ /* Determine if this is a multicast packet coming in */
...@@ -1081,9 +1081,9 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1081,9 +1081,9 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
* filters. Generally filter is 0x2b when in * filters. Generally filter is 0x2b when in
* promiscuous mode. * promiscuous mode.
*/ */
if ((pAdapter->PacketFilter & ET131X_PACKET_TYPE_MULTICAST) if ((etdev->PacketFilter & ET131X_PACKET_TYPE_MULTICAST)
&& !(pAdapter->PacketFilter & ET131X_PACKET_TYPE_PROMISCUOUS) && !(etdev->PacketFilter & ET131X_PACKET_TYPE_PROMISCUOUS)
&& !(pAdapter->PacketFilter & ET131X_PACKET_TYPE_ALL_MULTICAST)) { && !(etdev->PacketFilter & ET131X_PACKET_TYPE_ALL_MULTICAST)) {
pBufVa = pRxLocal->Fbr[ringIndex]-> pBufVa = pRxLocal->Fbr[ringIndex]->
Va[bufferIndex]; Va[bufferIndex];
...@@ -1092,20 +1092,20 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1092,20 +1092,20 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
* matches one in our list. * matches one in our list.
*/ */
for (nIndex = 0; for (nIndex = 0;
nIndex < pAdapter->MCAddressCount; nIndex < etdev->MCAddressCount;
nIndex++) { nIndex++) {
if (pBufVa[0] == if (pBufVa[0] ==
pAdapter->MCList[nIndex][0] etdev->MCList[nIndex][0]
&& pBufVa[1] == && pBufVa[1] ==
pAdapter->MCList[nIndex][1] etdev->MCList[nIndex][1]
&& pBufVa[2] == && pBufVa[2] ==
pAdapter->MCList[nIndex][2] etdev->MCList[nIndex][2]
&& pBufVa[3] == && pBufVa[3] ==
pAdapter->MCList[nIndex][3] etdev->MCList[nIndex][3]
&& pBufVa[4] == && pBufVa[4] ==
pAdapter->MCList[nIndex][4] etdev->MCList[nIndex][4]
&& pBufVa[5] == && pBufVa[5] ==
pAdapter->MCList[nIndex][5]) { etdev->MCList[nIndex][5]) {
break; break;
} }
} }
...@@ -1118,21 +1118,21 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1118,21 +1118,21 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
* so we free our RFD when we return * so we free our RFD when we return
* from this function. * from this function.
*/ */
if (nIndex == pAdapter->MCAddressCount) if (nIndex == etdev->MCAddressCount)
localLen = 0; localLen = 0;
} }
if (localLen > 0) if (localLen > 0)
pAdapter->Stats.multircv++; etdev->Stats.multircv++;
} else if (Word0.value & ALCATEL_BROADCAST_PKT) } else if (Word0.value & ALCATEL_BROADCAST_PKT)
pAdapter->Stats.brdcstrcv++; etdev->Stats.brdcstrcv++;
else else
/* Not sure what this counter measures in /* Not sure what this counter measures in
* promiscuous mode. Perhaps we should check * promiscuous mode. Perhaps we should check
* the MAC address to see if it is directed * the MAC address to see if it is directed
* to us in promiscuous mode. * to us in promiscuous mode.
*/ */
pAdapter->Stats.unircv++; etdev->Stats.unircv++;
} }
if (localLen > 0) { if (localLen > 0) {
...@@ -1149,14 +1149,14 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1149,14 +1149,14 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
return NULL; return NULL;
} }
pAdapter->net_stats.rx_bytes += pMpRfd->PacketSize; etdev->net_stats.rx_bytes += pMpRfd->PacketSize;
memcpy(skb_put(skb, pMpRfd->PacketSize), memcpy(skb_put(skb, pMpRfd->PacketSize),
pRxLocal->Fbr[ringIndex]->Va[bufferIndex], pRxLocal->Fbr[ringIndex]->Va[bufferIndex],
pMpRfd->PacketSize); pMpRfd->PacketSize);
skb->dev = pAdapter->netdev; skb->dev = etdev->netdev;
skb->protocol = eth_type_trans(skb, pAdapter->netdev); skb->protocol = eth_type_trans(skb, etdev->netdev);
skb->ip_summed = CHECKSUM_NONE; skb->ip_summed = CHECKSUM_NONE;
netif_rx(skb); netif_rx(skb);
...@@ -1164,7 +1164,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1164,7 +1164,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
pMpRfd->PacketSize = 0; pMpRfd->PacketSize = 0;
} }
nic_return_rfd(pAdapter, pMpRfd); nic_return_rfd(etdev, pMpRfd);
DBG_RX(et131x_dbginfo, "(1)\n"); DBG_RX(et131x_dbginfo, "(1)\n");
DBG_RX_LEAVE(et131x_dbginfo); DBG_RX_LEAVE(et131x_dbginfo);
...@@ -1173,28 +1173,28 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter) ...@@ -1173,28 +1173,28 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *pAdapter)
/** /**
* et131x_reset_recv - Reset the receive list * et131x_reset_recv - Reset the receive list
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Assumption, Rcv spinlock has been acquired. * Assumption, Rcv spinlock has been acquired.
*/ */
void et131x_reset_recv(struct et131x_adapter *pAdapter) void et131x_reset_recv(struct et131x_adapter *etdev)
{ {
PMP_RFD pMpRfd; PMP_RFD pMpRfd;
struct list_head *element; struct list_head *element;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
DBG_ASSERT(!list_empty(&pAdapter->RxRing.RecvList)); DBG_ASSERT(!list_empty(&etdev->RxRing.RecvList));
/* Take all the RFD's from the pending list, and stick them on the /* Take all the RFD's from the pending list, and stick them on the
* RecvList. * RecvList.
*/ */
while (!list_empty(&pAdapter->RxRing.RecvPendingList)) { while (!list_empty(&etdev->RxRing.RecvPendingList)) {
element = pAdapter->RxRing.RecvPendingList.next; element = etdev->RxRing.RecvPendingList.next;
pMpRfd = (PMP_RFD) list_entry(element, MP_RFD, list_node); pMpRfd = (PMP_RFD) list_entry(element, MP_RFD, list_node);
list_move_tail(&pMpRfd->list_node, &pAdapter->RxRing.RecvList); list_move_tail(&pMpRfd->list_node, &etdev->RxRing.RecvList);
} }
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
...@@ -1202,11 +1202,11 @@ void et131x_reset_recv(struct et131x_adapter *pAdapter) ...@@ -1202,11 +1202,11 @@ void et131x_reset_recv(struct et131x_adapter *pAdapter)
/** /**
* et131x_handle_recv_interrupt - Interrupt handler for receive processing * et131x_handle_recv_interrupt - Interrupt handler for receive processing
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Assumption, Rcv spinlock has been acquired. * Assumption, Rcv spinlock has been acquired.
*/ */
void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter) void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
{ {
PMP_RFD pMpRfd = NULL; PMP_RFD pMpRfd = NULL;
struct sk_buff *PacketArray[NUM_PACKETS_HANDLED]; struct sk_buff *PacketArray[NUM_PACKETS_HANDLED];
...@@ -1222,14 +1222,14 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter) ...@@ -1222,14 +1222,14 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter)
/* Process up to available RFD's */ /* Process up to available RFD's */
while (PacketArrayCount < PacketsToHandle) { while (PacketArrayCount < PacketsToHandle) {
if (list_empty(&pAdapter->RxRing.RecvList)) { if (list_empty(&etdev->RxRing.RecvList)) {
DBG_ASSERT(pAdapter->RxRing.nReadyRecv == 0); DBG_ASSERT(etdev->RxRing.nReadyRecv == 0);
DBG_ERROR(et131x_dbginfo, "NO RFD's !!!!!!!!!!!!!\n"); DBG_ERROR(et131x_dbginfo, "NO RFD's !!!!!!!!!!!!!\n");
TempUnfinishedRec = true; TempUnfinishedRec = true;
break; break;
} }
pMpRfd = nic_rx_pkts(pAdapter); pMpRfd = nic_rx_pkts(etdev);
if (pMpRfd == NULL) if (pMpRfd == NULL)
break; break;
...@@ -1240,18 +1240,18 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter) ...@@ -1240,18 +1240,18 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter)
* If length is zero, return the RFD in order to advance the * If length is zero, return the RFD in order to advance the
* Free buffer ring. * Free buffer ring.
*/ */
if ((!pAdapter->PacketFilter) || if ((!etdev->PacketFilter) ||
(pAdapter->PoMgmt.PowerState != NdisDeviceStateD0) || (etdev->PoMgmt.PowerState != NdisDeviceStateD0) ||
(!MP_LINK_DETECTED(pAdapter)) || (!MP_LINK_DETECTED(etdev)) ||
(pMpRfd->PacketSize == 0)) { (pMpRfd->PacketSize == 0)) {
continue; continue;
} }
/* Increment the number of packets we received */ /* Increment the number of packets we received */
pAdapter->Stats.ipackets++; etdev->Stats.ipackets++;
/* Set the status on the packet, either resources or success */ /* Set the status on the packet, either resources or success */
if (pAdapter->RxRing.nReadyRecv >= RFD_LOW_WATER_MARK) { if (etdev->RxRing.nReadyRecv >= RFD_LOW_WATER_MARK) {
/* Put this RFD on the pending list /* Put this RFD on the pending list
* *
* NOTE: nic_rx_pkts() above is already returning the * NOTE: nic_rx_pkts() above is already returning the
...@@ -1260,13 +1260,13 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter) ...@@ -1260,13 +1260,13 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter)
* Besides, we don't really need (at this point) the * Besides, we don't really need (at this point) the
* pending list anyway. * pending list anyway.
*/ */
/* spin_lock_irqsave( &pAdapter->RcvPendLock, lockflags ); /* spin_lock_irqsave( &etdev->RcvPendLock, lockflags );
* list_add_tail( &pMpRfd->list_node, &pAdapter->RxRing.RecvPendingList ); * list_add_tail( &pMpRfd->list_node, &etdev->RxRing.RecvPendingList );
* spin_unlock_irqrestore( &pAdapter->RcvPendLock, lockflags ); * spin_unlock_irqrestore( &etdev->RcvPendLock, lockflags );
*/ */
/* Update the number of outstanding Recvs */ /* Update the number of outstanding Recvs */
/* MP_INC_RCV_REF( pAdapter ); */ /* MP_INC_RCV_REF( etdev ); */
} else { } else {
RFDFreeArray[PacketFreeCount] = pMpRfd; RFDFreeArray[PacketFreeCount] = pMpRfd;
PacketFreeCount++; PacketFreeCount++;
...@@ -1280,12 +1280,12 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter) ...@@ -1280,12 +1280,12 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter)
} }
if ((PacketArrayCount == NUM_PACKETS_HANDLED) || TempUnfinishedRec) { if ((PacketArrayCount == NUM_PACKETS_HANDLED) || TempUnfinishedRec) {
pAdapter->RxRing.UnfinishedReceives = true; etdev->RxRing.UnfinishedReceives = true;
writel(pAdapter->RegistryTxTimeInterval * NANO_IN_A_MICRO, writel(etdev->RegistryTxTimeInterval * NANO_IN_A_MICRO,
&pAdapter->CSRAddress->global.watchdog_timer); &etdev->CSRAddress->global.watchdog_timer);
} else { } else {
/* Watchdog timer will disable itself if appropriate. */ /* Watchdog timer will disable itself if appropriate. */
pAdapter->RxRing.UnfinishedReceives = false; etdev->RxRing.UnfinishedReceives = false;
} }
DBG_RX_LEAVE(et131x_dbginfo); DBG_RX_LEAVE(et131x_dbginfo);
...@@ -1293,13 +1293,13 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter) ...@@ -1293,13 +1293,13 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *pAdapter)
/** /**
* NICReturnRFD - Recycle a RFD and put it back onto the receive list * NICReturnRFD - Recycle a RFD and put it back onto the receive list
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* @pMpRfd: pointer to the RFD * @pMpRfd: pointer to the RFD
*/ */
void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd) void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
{ {
struct _rx_ring_t *pRxLocal = &pAdapter->RxRing; struct _rx_ring_t *pRxLocal = &etdev->RxRing;
struct _RXDMA_t __iomem *pRxDma = &pAdapter->CSRAddress->rxdma; struct _RXDMA_t __iomem *pRxDma = &etdev->CSRAddress->rxdma;
uint16_t bi = pMpRfd->iBufferIndex; uint16_t bi = pMpRfd->iBufferIndex;
uint8_t ri = pMpRfd->iRingIndex; uint8_t ri = pMpRfd->iRingIndex;
unsigned long lockflags; unsigned long lockflags;
...@@ -1314,7 +1314,7 @@ void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd) ...@@ -1314,7 +1314,7 @@ void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd)
(ri == 0 && bi < pRxLocal->Fbr0NumEntries) || (ri == 0 && bi < pRxLocal->Fbr0NumEntries) ||
#endif #endif
(ri == 1 && bi < pRxLocal->Fbr1NumEntries)) { (ri == 1 && bi < pRxLocal->Fbr1NumEntries)) {
spin_lock_irqsave(&pAdapter->FbrLock, lockflags); spin_lock_irqsave(&etdev->FbrLock, lockflags);
if (ri == 1) { if (ri == 1) {
PFBR_DESC_t pNextDesc = PFBR_DESC_t pNextDesc =
...@@ -1362,7 +1362,7 @@ void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd) ...@@ -1362,7 +1362,7 @@ void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd)
&pRxDma->fbr0_full_offset.value); &pRxDma->fbr0_full_offset.value);
} }
#endif #endif
spin_unlock_irqrestore(&pAdapter->FbrLock, lockflags); spin_unlock_irqrestore(&etdev->FbrLock, lockflags);
} else { } else {
DBG_ERROR(et131x_dbginfo, DBG_ERROR(et131x_dbginfo,
"NICReturnRFD illegal Buffer Index returned\n"); "NICReturnRFD illegal Buffer Index returned\n");
...@@ -1371,10 +1371,10 @@ void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd) ...@@ -1371,10 +1371,10 @@ void nic_return_rfd(struct et131x_adapter *pAdapter, PMP_RFD pMpRfd)
/* The processing on this RFD is done, so put it back on the tail of /* The processing on this RFD is done, so put it back on the tail of
* our list * our list
*/ */
spin_lock_irqsave(&pAdapter->RcvLock, lockflags); spin_lock_irqsave(&etdev->RcvLock, lockflags);
list_add_tail(&pMpRfd->list_node, &pRxLocal->RecvList); list_add_tail(&pMpRfd->list_node, &pRxLocal->RecvList);
pRxLocal->nReadyRecv++; pRxLocal->nReadyRecv++;
spin_unlock_irqrestore(&pAdapter->RcvLock, lockflags); spin_unlock_irqrestore(&etdev->RcvLock, lockflags);
DBG_ASSERT(pRxLocal->nReadyRecv <= pRxLocal->NumRfd); DBG_ASSERT(pRxLocal->nReadyRecv <= pRxLocal->NumRfd);
DBG_RX_LEAVE(et131x_dbginfo); DBG_RX_LEAVE(et131x_dbginfo);
......
drivers/staging/et131x/et1310_tx.c
View file @ 25ad00bb
...@@ -99,13 +99,13 @@ ...@@ -99,13 +99,13 @@
extern dbg_info_t *et131x_dbginfo; extern dbg_info_t *et131x_dbginfo;
#endif /* CONFIG_ET131X_DEBUG */ #endif /* CONFIG_ET131X_DEBUG */
static void et131x_update_tcb_list(struct et131x_adapter *pAdapter); static void et131x_update_tcb_list(struct et131x_adapter *etdev);
static void et131x_check_send_wait_list(struct et131x_adapter *pAdapter); static void et131x_check_send_wait_list(struct et131x_adapter *etdev);
static inline void et131x_free_send_packet(struct et131x_adapter *pAdapter, static inline void et131x_free_send_packet(struct et131x_adapter *etdev,
PMP_TCB pMpTcb); PMP_TCB pMpTcb);
static int et131x_send_packet(struct sk_buff *skb, static int et131x_send_packet(struct sk_buff *skb,
struct et131x_adapter *pAdapter); struct et131x_adapter *etdev);
static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb); static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb);
/** /**
* et131x_tx_dma_memory_alloc * et131x_tx_dma_memory_alloc
...@@ -247,16 +247,16 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter) ...@@ -247,16 +247,16 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
* ConfigTxDmaRegs - Set up the tx dma section of the JAGCore. * ConfigTxDmaRegs - Set up the tx dma section of the JAGCore.
* @adapter: pointer to our private adapter structure * @adapter: pointer to our private adapter structure
*/ */
void ConfigTxDmaRegs(struct et131x_adapter *pAdapter) void ConfigTxDmaRegs(struct et131x_adapter *etdev)
{ {
struct _TXDMA_t __iomem *pTxDma = &pAdapter->CSRAddress->txdma; struct _TXDMA_t __iomem *pTxDma = &etdev->CSRAddress->txdma;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Load the hardware with the start of the transmit descriptor ring. */ /* Load the hardware with the start of the transmit descriptor ring. */
writel((uint32_t) (pAdapter->TxRing.pTxDescRingAdjustedPa >> 32), writel((uint32_t) (etdev->TxRing.pTxDescRingAdjustedPa >> 32),
&pTxDma->pr_base_hi); &pTxDma->pr_base_hi);
writel((uint32_t) pAdapter->TxRing.pTxDescRingAdjustedPa, writel((uint32_t) etdev->TxRing.pTxDescRingAdjustedPa,
&pTxDma->pr_base_lo); &pTxDma->pr_base_lo);
/* Initialise the transmit DMA engine */ /* Initialise the transmit DMA engine */
...@@ -270,43 +270,43 @@ void ConfigTxDmaRegs(struct et131x_adapter *pAdapter) ...@@ -270,43 +270,43 @@ void ConfigTxDmaRegs(struct et131x_adapter *pAdapter)
* storing the adjusted address. * storing the adjusted address.
*/ */
writel(0, &pTxDma->dma_wb_base_hi); writel(0, &pTxDma->dma_wb_base_hi);
writel(pAdapter->TxRing.pTxStatusPa, &pTxDma->dma_wb_base_lo); writel(etdev->TxRing.pTxStatusPa, &pTxDma->dma_wb_base_lo);
memset(pAdapter->TxRing.pTxStatusVa, 0, sizeof(TX_STATUS_BLOCK_t)); memset(etdev->TxRing.pTxStatusVa, 0, sizeof(TX_STATUS_BLOCK_t));
writel(0, &pTxDma->service_request.value); writel(0, &pTxDma->service_request.value);
pAdapter->TxRing.txDmaReadyToSend.value = 0; etdev->TxRing.txDmaReadyToSend.value = 0;
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* et131x_tx_dma_disable - Stop of Tx_DMA on the ET1310 * et131x_tx_dma_disable - Stop of Tx_DMA on the ET1310
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void et131x_tx_dma_disable(struct et131x_adapter *pAdapter) void et131x_tx_dma_disable(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Setup the tramsmit dma configuration register */ /* Setup the tramsmit dma configuration register */
writel(0x101, &pAdapter->CSRAddress->txdma.csr.value); writel(0x101, &etdev->CSRAddress->txdma.csr.value);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* et131x_tx_dma_enable - re-start of Tx_DMA on the ET1310. * et131x_tx_dma_enable - re-start of Tx_DMA on the ET1310.
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
* *
* Mainly used after a return to the D0 (full-power) state from a lower state. * Mainly used after a return to the D0 (full-power) state from a lower state.
*/ */
void et131x_tx_dma_enable(struct et131x_adapter *pAdapter) void et131x_tx_dma_enable(struct et131x_adapter *etdev)
{ {
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
if (pAdapter->RegistryPhyLoopbk) { if (etdev->RegistryPhyLoopbk) {
/* TxDMA is disabled for loopback operation. */ /* TxDMA is disabled for loopback operation. */
writel(0x101, &pAdapter->CSRAddress->txdma.csr.value); writel(0x101, &etdev->CSRAddress->txdma.csr.value);
} else { } else {
TXDMA_CSR_t csr = { 0 }; TXDMA_CSR_t csr = { 0 };
...@@ -315,8 +315,8 @@ void et131x_tx_dma_enable(struct et131x_adapter *pAdapter) ...@@ -315,8 +315,8 @@ void et131x_tx_dma_enable(struct et131x_adapter *pAdapter)
*/ */
csr.bits.sngl_epkt_mode = 1; csr.bits.sngl_epkt_mode = 1;
csr.bits.halt = 0; csr.bits.halt = 0;
csr.bits.cache_thrshld = pAdapter->RegistryDMACache; csr.bits.cache_thrshld = etdev->RegistryDMACache;
writel(csr.value, &pAdapter->CSRAddress->txdma.csr.value); writel(csr.value, &etdev->CSRAddress->txdma.csr.value);
} }
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
...@@ -377,11 +377,11 @@ void et131x_init_send(struct et131x_adapter *adapter) ...@@ -377,11 +377,11 @@ void et131x_init_send(struct et131x_adapter *adapter)
int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev) int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
{ {
int status = 0; int status = 0;
struct et131x_adapter *pAdapter = NULL; struct et131x_adapter *etdev = NULL;
DBG_TX_ENTER(et131x_dbginfo); DBG_TX_ENTER(et131x_dbginfo);
pAdapter = netdev_priv(netdev); etdev = netdev_priv(netdev);
/* Send these packets /* Send these packets
* *
...@@ -390,8 +390,8 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev) ...@@ -390,8 +390,8 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
*/ */
/* Queue is not empty or TCB is not available */ /* Queue is not empty or TCB is not available */
if (!list_empty(&pAdapter->TxRing.SendWaitQueue) || if (!list_empty(&etdev->TxRing.SendWaitQueue) ||
MP_TCB_RESOURCES_NOT_AVAILABLE(pAdapter)) { MP_TCB_RESOURCES_NOT_AVAILABLE(etdev)) {
/* NOTE: If there's an error on send, no need to queue the /* NOTE: If there's an error on send, no need to queue the
* packet under Linux; if we just send an error up to the * packet under Linux; if we just send an error up to the
* netif layer, it will resend the skb to us. * netif layer, it will resend the skb to us.
...@@ -403,10 +403,10 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev) ...@@ -403,10 +403,10 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
* netif layer think we're good and drop the packet * netif layer think we're good and drop the packet
*/ */
/* /*
* if( MP_SHOULD_FAIL_SEND( pAdapter ) || * if( MP_SHOULD_FAIL_SEND( etdev ) ||
* pAdapter->DriverNoPhyAccess ) * etdev->DriverNoPhyAccess )
*/ */
if (MP_SHOULD_FAIL_SEND(pAdapter) || pAdapter->DriverNoPhyAccess if (MP_SHOULD_FAIL_SEND(etdev) || etdev->DriverNoPhyAccess
|| !netif_carrier_ok(netdev)) { || !netif_carrier_ok(netdev)) {
DBG_VERBOSE(et131x_dbginfo, DBG_VERBOSE(et131x_dbginfo,
"Can't Tx, Link is DOWN; drop the packet\n"); "Can't Tx, Link is DOWN; drop the packet\n");
...@@ -414,9 +414,9 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev) ...@@ -414,9 +414,9 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
dev_kfree_skb_any(skb); dev_kfree_skb_any(skb);
skb = NULL; skb = NULL;
pAdapter->net_stats.tx_dropped++; etdev->net_stats.tx_dropped++;
} else { } else {
status = et131x_send_packet(skb, pAdapter); status = et131x_send_packet(skb, etdev);
if (status == -ENOMEM) { if (status == -ENOMEM) {
...@@ -437,7 +437,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev) ...@@ -437,7 +437,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
dev_kfree_skb_any(skb); dev_kfree_skb_any(skb);
skb = NULL; skb = NULL;
pAdapter->net_stats.tx_dropped++; etdev->net_stats.tx_dropped++;
} }
} }
} }
...@@ -449,14 +449,14 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev) ...@@ -449,14 +449,14 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
/** /**
* et131x_send_packet - Do the work to send a packet * et131x_send_packet - Do the work to send a packet
* @skb: the packet(s) to send * @skb: the packet(s) to send
* @pAdapter: a pointer to the device's private adapter structure * @etdev: a pointer to the device's private adapter structure
* *
* Return 0 in almost all cases; non-zero value in extreme hard failure only. * Return 0 in almost all cases; non-zero value in extreme hard failure only.
* *
* Assumption: Send spinlock has been acquired * Assumption: Send spinlock has been acquired
*/ */
static int et131x_send_packet(struct sk_buff *skb, static int et131x_send_packet(struct sk_buff *skb,
struct et131x_adapter *pAdapter) struct et131x_adapter *etdev)
{ {
int status = 0; int status = 0;
PMP_TCB pMpTcb = NULL; PMP_TCB pMpTcb = NULL;
...@@ -482,24 +482,24 @@ static int et131x_send_packet(struct sk_buff *skb, ...@@ -482,24 +482,24 @@ static int et131x_send_packet(struct sk_buff *skb,
} }
/* Get a TCB for this packet */ /* Get a TCB for this packet */
spin_lock_irqsave(&pAdapter->TCBReadyQLock, lockflags); spin_lock_irqsave(&etdev->TCBReadyQLock, lockflags);
pMpTcb = pAdapter->TxRing.TCBReadyQueueHead; pMpTcb = etdev->TxRing.TCBReadyQueueHead;
if (pMpTcb == NULL) { if (pMpTcb == NULL) {
spin_unlock_irqrestore(&pAdapter->TCBReadyQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBReadyQLock, lockflags);
DBG_WARNING(et131x_dbginfo, "Can't obtain a TCB\n"); DBG_WARNING(et131x_dbginfo, "Can't obtain a TCB\n");
DBG_TX_LEAVE(et131x_dbginfo); DBG_TX_LEAVE(et131x_dbginfo);
return -ENOMEM; return -ENOMEM;
} }
pAdapter->TxRing.TCBReadyQueueHead = pMpTcb->Next; etdev->TxRing.TCBReadyQueueHead = pMpTcb->Next;
if (pAdapter->TxRing.TCBReadyQueueHead == NULL) if (etdev->TxRing.TCBReadyQueueHead == NULL)
pAdapter->TxRing.TCBReadyQueueTail = NULL; etdev->TxRing.TCBReadyQueueTail = NULL;
spin_unlock_irqrestore(&pAdapter->TCBReadyQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBReadyQLock, lockflags);
pMpTcb->PacketLength = skb->len; pMpTcb->PacketLength = skb->len;
pMpTcb->Packet = skb; pMpTcb->Packet = skb;
...@@ -519,27 +519,27 @@ static int et131x_send_packet(struct sk_buff *skb, ...@@ -519,27 +519,27 @@ static int et131x_send_packet(struct sk_buff *skb,
/* Call the NIC specific send handler. */ /* Call the NIC specific send handler. */
if (status == 0) if (status == 0)
status = nic_send_packet(pAdapter, pMpTcb); status = nic_send_packet(etdev, pMpTcb);
if (status != 0) { if (status != 0) {
spin_lock_irqsave(&pAdapter->TCBReadyQLock, lockflags); spin_lock_irqsave(&etdev->TCBReadyQLock, lockflags);
if (pAdapter->TxRing.TCBReadyQueueTail) { if (etdev->TxRing.TCBReadyQueueTail) {
pAdapter->TxRing.TCBReadyQueueTail->Next = pMpTcb; etdev->TxRing.TCBReadyQueueTail->Next = pMpTcb;
} else { } else {
/* Apparently ready Q is empty. */ /* Apparently ready Q is empty. */
pAdapter->TxRing.TCBReadyQueueHead = pMpTcb; etdev->TxRing.TCBReadyQueueHead = pMpTcb;
} }
pAdapter->TxRing.TCBReadyQueueTail = pMpTcb; etdev->TxRing.TCBReadyQueueTail = pMpTcb;
spin_unlock_irqrestore(&pAdapter->TCBReadyQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBReadyQLock, lockflags);
DBG_TX_LEAVE(et131x_dbginfo); DBG_TX_LEAVE(et131x_dbginfo);
return status; return status;
} }
DBG_ASSERT(pAdapter->TxRing.nBusySend <= NUM_TCB); DBG_ASSERT(etdev->TxRing.nBusySend <= NUM_TCB);
DBG_TX_LEAVE(et131x_dbginfo); DBG_TX_LEAVE(et131x_dbginfo);
return 0; return 0;
...@@ -547,12 +547,12 @@ static int et131x_send_packet(struct sk_buff *skb, ...@@ -547,12 +547,12 @@ static int et131x_send_packet(struct sk_buff *skb,
/** /**
* nic_send_packet - NIC specific send handler for version B silicon. * nic_send_packet - NIC specific send handler for version B silicon.
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* @pMpTcb: pointer to MP_TCB * @pMpTcb: pointer to MP_TCB
* *
* Returns 0 or errno. * Returns 0 or errno.
*/ */
static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
{ {
uint32_t loopIndex; uint32_t loopIndex;
TX_DESC_ENTRY_t CurDesc[24]; TX_DESC_ENTRY_t CurDesc[24];
...@@ -600,7 +600,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -600,7 +600,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
"filling desc entry %d, " "filling desc entry %d, "
"TCB: 0x%p\n", "TCB: 0x%p\n",
(pPacket->len - pPacket->data_len), (pPacket->len - pPacket->data_len),
pAdapter->TxRing.txDmaReadyToSend.bits. etdev->TxRing.txDmaReadyToSend.bits.
val, pMpTcb); val, pMpTcb);
CurDesc[FragmentNumber].DataBufferPtrHigh = 0; CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
...@@ -618,7 +618,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -618,7 +618,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* subsystem) * subsystem)
*/ */
CurDesc[FragmentNumber++].DataBufferPtrLow = CurDesc[FragmentNumber++].DataBufferPtrLow =
pci_map_single(pAdapter->pdev, pci_map_single(etdev->pdev,
pPacket->data, pPacket->data,
pPacket->len - pPacket->len -
pPacket->data_len, pPacket->data_len,
...@@ -629,7 +629,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -629,7 +629,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
"filling desc entry %d, " "filling desc entry %d, "
"TCB: 0x%p\n", "TCB: 0x%p\n",
(pPacket->len - pPacket->data_len), (pPacket->len - pPacket->data_len),
pAdapter->TxRing.txDmaReadyToSend.bits. etdev->TxRing.txDmaReadyToSend.bits.
val, pMpTcb); val, pMpTcb);
CurDesc[FragmentNumber].DataBufferPtrHigh = 0; CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
...@@ -647,7 +647,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -647,7 +647,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* subsystem) * subsystem)
*/ */
CurDesc[FragmentNumber++].DataBufferPtrLow = CurDesc[FragmentNumber++].DataBufferPtrLow =
pci_map_single(pAdapter->pdev, pci_map_single(etdev->pdev,
pPacket->data, pPacket->data,
((pPacket->len - ((pPacket->len -
pPacket->data_len) / 2), pPacket->data_len) / 2),
...@@ -667,7 +667,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -667,7 +667,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* subsystem) * subsystem)
*/ */
CurDesc[FragmentNumber++].DataBufferPtrLow = CurDesc[FragmentNumber++].DataBufferPtrLow =
pci_map_single(pAdapter->pdev, pci_map_single(etdev->pdev,
pPacket->data + pPacket->data +
((pPacket->len - ((pPacket->len -
pPacket->data_len) / 2), pPacket->data_len) / 2),
...@@ -681,7 +681,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -681,7 +681,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
"filling desc entry %d\n" "filling desc entry %d\n"
"TCB: 0x%p\n", "TCB: 0x%p\n",
pFragList[loopIndex].size, pFragList[loopIndex].size,
pAdapter->TxRing.txDmaReadyToSend.bits.val, etdev->TxRing.txDmaReadyToSend.bits.val,
pMpTcb); pMpTcb);
CurDesc[FragmentNumber].DataBufferPtrHigh = 0; CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
...@@ -696,7 +696,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -696,7 +696,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* addressable (as defined by the pci/dma subsystem) * addressable (as defined by the pci/dma subsystem)
*/ */
CurDesc[FragmentNumber++].DataBufferPtrLow = CurDesc[FragmentNumber++].DataBufferPtrLow =
pci_map_page(pAdapter->pdev, pci_map_page(etdev->pdev,
pFragList[loopIndex - 1].page, pFragList[loopIndex - 1].page,
pFragList[loopIndex - 1].page_offset, pFragList[loopIndex - 1].page_offset,
pFragList[loopIndex - 1].size, pFragList[loopIndex - 1].size,
...@@ -709,11 +709,11 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -709,11 +709,11 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
return -EIO; return -EIO;
} }
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) {
if (++pAdapter->TxRing.TxPacketsSinceLastinterrupt == if (++etdev->TxRing.TxPacketsSinceLastinterrupt ==
pAdapter->RegistryTxNumBuffers) { etdev->RegistryTxNumBuffers) {
CurDesc[FragmentNumber - 1].word3.value = 0x5; CurDesc[FragmentNumber - 1].word3.value = 0x5;
pAdapter->TxRing.TxPacketsSinceLastinterrupt = 0; etdev->TxRing.TxPacketsSinceLastinterrupt = 0;
} else { } else {
CurDesc[FragmentNumber - 1].word3.value = 0x1; CurDesc[FragmentNumber - 1].word3.value = 0x1;
} }
...@@ -723,13 +723,13 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -723,13 +723,13 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
CurDesc[0].word3.bits.f = 1; CurDesc[0].word3.bits.f = 1;
pMpTcb->WrIndexStart = pAdapter->TxRing.txDmaReadyToSend; pMpTcb->WrIndexStart = etdev->TxRing.txDmaReadyToSend;
pMpTcb->PacketStaleCount = 0; pMpTcb->PacketStaleCount = 0;
spin_lock_irqsave(&pAdapter->SendHWLock, lockflags1); spin_lock_irqsave(&etdev->SendHWLock, lockflags1);
iThisCopy = iThisCopy =
NUM_DESC_PER_RING_TX - pAdapter->TxRing.txDmaReadyToSend.bits.val; NUM_DESC_PER_RING_TX - etdev->TxRing.txDmaReadyToSend.bits.val;
if (iThisCopy >= FragmentNumber) { if (iThisCopy >= FragmentNumber) {
iRemainder = 0; iRemainder = 0;
...@@ -738,67 +738,67 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -738,67 +738,67 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
iRemainder = FragmentNumber - iThisCopy; iRemainder = FragmentNumber - iThisCopy;
} }
memcpy(pAdapter->TxRing.pTxDescRingVa + memcpy(etdev->TxRing.pTxDescRingVa +
pAdapter->TxRing.txDmaReadyToSend.bits.val, CurDesc, etdev->TxRing.txDmaReadyToSend.bits.val, CurDesc,
sizeof(TX_DESC_ENTRY_t) * iThisCopy); sizeof(TX_DESC_ENTRY_t) * iThisCopy);
pAdapter->TxRing.txDmaReadyToSend.bits.val += iThisCopy; etdev->TxRing.txDmaReadyToSend.bits.val += iThisCopy;
if ((pAdapter->TxRing.txDmaReadyToSend.bits.val == 0) || if ((etdev->TxRing.txDmaReadyToSend.bits.val == 0) ||
(pAdapter->TxRing.txDmaReadyToSend.bits.val == (etdev->TxRing.txDmaReadyToSend.bits.val ==
NUM_DESC_PER_RING_TX)) { NUM_DESC_PER_RING_TX)) {
if (pAdapter->TxRing.txDmaReadyToSend.bits.wrap) if (etdev->TxRing.txDmaReadyToSend.bits.wrap)
pAdapter->TxRing.txDmaReadyToSend.value = 0; etdev->TxRing.txDmaReadyToSend.value = 0;
else else
pAdapter->TxRing.txDmaReadyToSend.value = 0x400; etdev->TxRing.txDmaReadyToSend.value = 0x400;
} }
if (iRemainder) { if (iRemainder) {
memcpy(pAdapter->TxRing.pTxDescRingVa, memcpy(etdev->TxRing.pTxDescRingVa,
CurDesc + iThisCopy, CurDesc + iThisCopy,
sizeof(TX_DESC_ENTRY_t) * iRemainder); sizeof(TX_DESC_ENTRY_t) * iRemainder);
pAdapter->TxRing.txDmaReadyToSend.bits.val += iRemainder; etdev->TxRing.txDmaReadyToSend.bits.val += iRemainder;
} }
if (pAdapter->TxRing.txDmaReadyToSend.bits.val == 0) { if (etdev->TxRing.txDmaReadyToSend.bits.val == 0) {
if (pAdapter->TxRing.txDmaReadyToSend.value) if (etdev->TxRing.txDmaReadyToSend.value)
pMpTcb->WrIndex.value = NUM_DESC_PER_RING_TX - 1; pMpTcb->WrIndex.value = NUM_DESC_PER_RING_TX - 1;
else else
pMpTcb->WrIndex.value = pMpTcb->WrIndex.value =
0x400 | (NUM_DESC_PER_RING_TX - 1); 0x400 | (NUM_DESC_PER_RING_TX - 1);
} else } else
pMpTcb->WrIndex.value = pMpTcb->WrIndex.value =
pAdapter->TxRing.txDmaReadyToSend.value - 1; etdev->TxRing.txDmaReadyToSend.value - 1;
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags2); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags2);
if (pAdapter->TxRing.CurrSendTail) if (etdev->TxRing.CurrSendTail)
pAdapter->TxRing.CurrSendTail->Next = pMpTcb; etdev->TxRing.CurrSendTail->Next = pMpTcb;
else else
pAdapter->TxRing.CurrSendHead = pMpTcb; etdev->TxRing.CurrSendHead = pMpTcb;
pAdapter->TxRing.CurrSendTail = pMpTcb; etdev->TxRing.CurrSendTail = pMpTcb;
DBG_ASSERT(pMpTcb->Next == NULL); DBG_ASSERT(pMpTcb->Next == NULL);
pAdapter->TxRing.nBusySend++; etdev->TxRing.nBusySend++;
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags2); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags2);
/* Write the new write pointer back to the device. */ /* Write the new write pointer back to the device. */
writel(pAdapter->TxRing.txDmaReadyToSend.value, writel(etdev->TxRing.txDmaReadyToSend.value,
&pAdapter->CSRAddress->txdma.service_request.value); &etdev->CSRAddress->txdma.service_request.value);
/* For Gig only, we use Tx Interrupt coalescing. Enable the software /* For Gig only, we use Tx Interrupt coalescing. Enable the software
* timer to wake us up if this packet isn't followed by N more. * timer to wake us up if this packet isn't followed by N more.
*/ */
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) {
writel(pAdapter->RegistryTxTimeInterval * NANO_IN_A_MICRO, writel(etdev->RegistryTxTimeInterval * NANO_IN_A_MICRO,
&pAdapter->CSRAddress->global.watchdog_timer); &etdev->CSRAddress->global.watchdog_timer);
} }
spin_unlock_irqrestore(&pAdapter->SendHWLock, lockflags1); spin_unlock_irqrestore(&etdev->SendHWLock, lockflags1);
DBG_TX_LEAVE(et131x_dbginfo); DBG_TX_LEAVE(et131x_dbginfo);
return 0; return 0;
...@@ -812,7 +812,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -812,7 +812,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
/** /**
* NICSendPacket - NIC specific send handler. * NICSendPacket - NIC specific send handler.
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* @pMpTcb: pointer to MP_TCB * @pMpTcb: pointer to MP_TCB
* *
* Returns 0 on succes, errno on failure. * Returns 0 on succes, errno on failure.
...@@ -820,7 +820,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -820,7 +820,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* This version of the send routine is designed for version A silicon. * This version of the send routine is designed for version A silicon.
* Assumption - Send spinlock has been acquired. * Assumption - Send spinlock has been acquired.
*/ */
static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
{ {
uint32_t loopIndex, fragIndex, loopEnd; uint32_t loopIndex, fragIndex, loopEnd;
uint32_t iSplitFirstElement = 0; uint32_t iSplitFirstElement = 0;
...@@ -837,7 +837,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -837,7 +837,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
DBG_TX_ENTER(et131x_dbginfo); DBG_TX_ENTER(et131x_dbginfo);
ServiceComplete.value = ServiceComplete.value =
readl(&pAdapter->CSRAddress->txdma.NewServiceComplete.value); readl(&etdev->CSRAddress->txdma.NewServiceComplete.value);
/* /*
* Attempt to fix TWO hardware bugs: * Attempt to fix TWO hardware bugs:
...@@ -856,7 +856,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -856,7 +856,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
DBG_TX(et131x_dbginfo, DBG_TX(et131x_dbginfo,
"pMpTcb->PacketLength: %d\n", pMpTcb->PacketLength); "pMpTcb->PacketLength: %d\n", pMpTcb->PacketLength);
if ((pAdapter->uiDuplexMode == 0) if ((etdev->uiDuplexMode == 0)
&& (pMpTcb->PacketLength < NIC_MIN_PACKET_SIZE)) { && (pMpTcb->PacketLength < NIC_MIN_PACKET_SIZE)) {
DBG_TX(et131x_dbginfo, DBG_TX(et131x_dbginfo,
"HALF DUPLEX mode AND len < MIN_PKT_SIZE\n"); "HALF DUPLEX mode AND len < MIN_PKT_SIZE\n");
...@@ -875,28 +875,28 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -875,28 +875,28 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
SegmentSize = (pPacket->len - pPacket->data_len) / 2; SegmentSize = (pPacket->len - pPacket->data_len) / 2;
} }
spin_lock_irqsave(&pAdapter->SendHWLock, lockflags1); spin_lock_irqsave(&etdev->SendHWLock, lockflags1);
if (pAdapter->TxRing.txDmaReadyToSend.bits.serv_req_wrap == if (etdev->TxRing.txDmaReadyToSend.bits.serv_req_wrap ==
ServiceComplete.bits.serv_cpl_wrap) { ServiceComplete.bits.serv_cpl_wrap) {
/* The ring hasn't wrapped. Slots available should be /* The ring hasn't wrapped. Slots available should be
* (RING_SIZE) - the difference between the two pointers. * (RING_SIZE) - the difference between the two pointers.
*/ */
SlotsAvailable = NUM_DESC_PER_RING_TX - SlotsAvailable = NUM_DESC_PER_RING_TX -
(pAdapter->TxRing.txDmaReadyToSend.bits.serv_req - (etdev->TxRing.txDmaReadyToSend.bits.serv_req -
ServiceComplete.bits.serv_cpl); ServiceComplete.bits.serv_cpl);
} else { } else {
/* The ring has wrapped. Slots available should be the /* The ring has wrapped. Slots available should be the
* difference between the two pointers. * difference between the two pointers.
*/ */
SlotsAvailable = ServiceComplete.bits.serv_cpl - SlotsAvailable = ServiceComplete.bits.serv_cpl -
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req; etdev->TxRing.txDmaReadyToSend.bits.serv_req;
} }
if ((FragListCount + iSplitFirstElement) > SlotsAvailable) { if ((FragListCount + iSplitFirstElement) > SlotsAvailable) {
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"Not Enough Space in Tx Desc Ring\n"); "Not Enough Space in Tx Desc Ring\n");
spin_unlock_irqrestore(&pAdapter->SendHWLock, lockflags1); spin_unlock_irqrestore(&etdev->SendHWLock, lockflags1);
return -ENOMEM; return -ENOMEM;
} }
...@@ -926,7 +926,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -926,7 +926,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
"Packet Length %d," "Packet Length %d,"
"filling desc entry %d\n", "filling desc entry %d\n",
pPacket->len, pPacket->len,
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req); etdev->TxRing.txDmaReadyToSend.bits.serv_req);
/* /*
* NOTE - Should we do a paranoia check here to make sure the fragment * NOTE - Should we do a paranoia check here to make sure the fragment
...@@ -962,7 +962,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -962,7 +962,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
length_in_bytes = length_in_bytes =
SegmentSize; SegmentSize;
CurDesc.DataBufferPtrLow = CurDesc.DataBufferPtrLow =
pci_map_single(pAdapter-> pci_map_single(etdev->
pdev, pdev,
pPacket-> pPacket->
data, data,
...@@ -990,7 +990,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -990,7 +990,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
pPacket->data_len) - pPacket->data_len) -
SegmentSize); SegmentSize);
CurDesc.DataBufferPtrLow = CurDesc.DataBufferPtrLow =
pci_map_single(pAdapter-> pci_map_single(etdev->
pdev, pdev,
(pPacket-> (pPacket->
data + data +
...@@ -1014,7 +1014,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1014,7 +1014,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
pPacket->len - pPacket->data_len; pPacket->len - pPacket->data_len;
CurDesc.DataBufferPtrLow = CurDesc.DataBufferPtrLow =
pci_map_single(pAdapter->pdev, pci_map_single(etdev->pdev,
pPacket->data, pPacket->data,
(pPacket->len - (pPacket->len -
pPacket->data_len), pPacket->data_len),
...@@ -1028,7 +1028,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1028,7 +1028,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
CurDesc.word2.bits.length_in_bytes = CurDesc.word2.bits.length_in_bytes =
pFragList[fragIndex - 1].size; pFragList[fragIndex - 1].size;
CurDesc.DataBufferPtrLow = CurDesc.DataBufferPtrLow =
pci_map_page(pAdapter->pdev, pci_map_page(etdev->pdev,
pFragList[fragIndex - 1].page, pFragList[fragIndex - 1].page,
pFragList[fragIndex - pFragList[fragIndex -
1].page_offset, 1].page_offset,
...@@ -1050,23 +1050,23 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1050,23 +1050,23 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
CurDesc.word3.bits.f = 1; CurDesc.word3.bits.f = 1;
pMpTcb->WrIndexStart = pMpTcb->WrIndexStart =
pAdapter->TxRing.txDmaReadyToSend; etdev->TxRing.txDmaReadyToSend;
} }
if ((loopIndex == (loopEnd - 1)) && if ((loopIndex == (loopEnd - 1)) &&
(pAdapter->uiDuplexMode || (etdev->uiDuplexMode ||
(pMpTcb->PacketLength >= NIC_MIN_PACKET_SIZE))) { (pMpTcb->PacketLength >= NIC_MIN_PACKET_SIZE))) {
/* This is the Last descriptor of the packet */ /* This is the Last descriptor of the packet */
DBG_TX(et131x_dbginfo, DBG_TX(et131x_dbginfo,
"THIS is our LAST descriptor\n"); "THIS is our LAST descriptor\n");
if (pAdapter->uiLinkSpeed == if (etdev->uiLinkSpeed ==
TRUEPHY_SPEED_1000MBPS) { TRUEPHY_SPEED_1000MBPS) {
if (++pAdapter->TxRing. if (++etdev->TxRing.
TxPacketsSinceLastinterrupt >= TxPacketsSinceLastinterrupt >=
pAdapter->RegistryTxNumBuffers) { etdev->RegistryTxNumBuffers) {
CurDesc.word3.value = 0x5; CurDesc.word3.value = 0x5;
pAdapter->TxRing. etdev->TxRing.
TxPacketsSinceLastinterrupt TxPacketsSinceLastinterrupt
= 0; = 0;
} else { } else {
...@@ -1080,7 +1080,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1080,7 +1080,7 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* of packet * of packet
*/ */
pMpTcb->WrIndex = pMpTcb->WrIndex =
pAdapter->TxRing.txDmaReadyToSend; etdev->TxRing.txDmaReadyToSend;
pMpTcb->PacketStaleCount = 0; pMpTcb->PacketStaleCount = 0;
} }
...@@ -1088,13 +1088,13 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1088,13 +1088,13 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
* descriptor ring at the next free entry. Advance * descriptor ring at the next free entry. Advance
* the "next free entry" variable * the "next free entry" variable
*/ */
memcpy(pAdapter->TxRing.pTxDescRingVa + memcpy(etdev->TxRing.pTxDescRingVa +
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req, etdev->TxRing.txDmaReadyToSend.bits.serv_req,
&CurDesc, sizeof(TX_DESC_ENTRY_t)); &CurDesc, sizeof(TX_DESC_ENTRY_t));
CurDescPostCopy = CurDescPostCopy =
pAdapter->TxRing.pTxDescRingVa + etdev->TxRing.pTxDescRingVa +
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req; etdev->TxRing.txDmaReadyToSend.bits.serv_req;
DBG_TX(et131x_dbginfo, DBG_TX(et131x_dbginfo,
"CURRENT DESCRIPTOR\n" "CURRENT DESCRIPTOR\n"
...@@ -1109,32 +1109,32 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1109,32 +1109,32 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
CurDescPostCopy->word2.value, CurDescPostCopy->word2.value,
CurDescPostCopy->word3.value); CurDescPostCopy->word3.value);
if (++pAdapter->TxRing.txDmaReadyToSend.bits.serv_req >= if (++etdev->TxRing.txDmaReadyToSend.bits.serv_req >=
NUM_DESC_PER_RING_TX) { NUM_DESC_PER_RING_TX) {
if (pAdapter->TxRing.txDmaReadyToSend.bits. if (etdev->TxRing.txDmaReadyToSend.bits.
serv_req_wrap) { serv_req_wrap) {
pAdapter->TxRing.txDmaReadyToSend. etdev->TxRing.txDmaReadyToSend.
value = 0; value = 0;
} else { } else {
pAdapter->TxRing.txDmaReadyToSend. etdev->TxRing.txDmaReadyToSend.
value = 0x400; value = 0x400;
} }
} }
} }
} }
if (pAdapter->uiDuplexMode == 0 && if (etdev->uiDuplexMode == 0 &&
pMpTcb->PacketLength < NIC_MIN_PACKET_SIZE) { pMpTcb->PacketLength < NIC_MIN_PACKET_SIZE) {
/* NOTE - Same 32/64-bit issue as above... */ /* NOTE - Same 32/64-bit issue as above... */
CurDesc.DataBufferPtrHigh = 0x0; CurDesc.DataBufferPtrHigh = 0x0;
CurDesc.DataBufferPtrLow = pAdapter->TxRing.pTxDummyBlkPa; CurDesc.DataBufferPtrLow = etdev->TxRing.pTxDummyBlkPa;
CurDesc.word2.value = 0; CurDesc.word2.value = 0;
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) {
if (++pAdapter->TxRing.TxPacketsSinceLastinterrupt >= if (++etdev->TxRing.TxPacketsSinceLastinterrupt >=
pAdapter->RegistryTxNumBuffers) { etdev->RegistryTxNumBuffers) {
CurDesc.word3.value = 0x5; CurDesc.word3.value = 0x5;
pAdapter->TxRing.TxPacketsSinceLastinterrupt = etdev->TxRing.TxPacketsSinceLastinterrupt =
0; 0;
} else { } else {
CurDesc.word3.value = 0x1; CurDesc.word3.value = 0x1;
...@@ -1146,15 +1146,15 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1146,15 +1146,15 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
CurDesc.word2.bits.length_in_bytes = CurDesc.word2.bits.length_in_bytes =
NIC_MIN_PACKET_SIZE - pMpTcb->PacketLength; NIC_MIN_PACKET_SIZE - pMpTcb->PacketLength;
pMpTcb->WrIndex = pAdapter->TxRing.txDmaReadyToSend; pMpTcb->WrIndex = etdev->TxRing.txDmaReadyToSend;
memcpy(pAdapter->TxRing.pTxDescRingVa + memcpy(etdev->TxRing.pTxDescRingVa +
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req, etdev->TxRing.txDmaReadyToSend.bits.serv_req,
&CurDesc, sizeof(TX_DESC_ENTRY_t)); &CurDesc, sizeof(TX_DESC_ENTRY_t));
CurDescPostCopy = CurDescPostCopy =
pAdapter->TxRing.pTxDescRingVa + etdev->TxRing.pTxDescRingVa +
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req; etdev->TxRing.txDmaReadyToSend.bits.serv_req;
DBG_TX(et131x_dbginfo, DBG_TX(et131x_dbginfo,
"CURRENT DESCRIPTOR\n" "CURRENT DESCRIPTOR\n"
...@@ -1169,54 +1169,54 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1169,54 +1169,54 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
CurDescPostCopy->word2.value, CurDescPostCopy->word2.value,
CurDescPostCopy->word3.value); CurDescPostCopy->word3.value);
if (++pAdapter->TxRing.txDmaReadyToSend.bits.serv_req >= if (++etdev->TxRing.txDmaReadyToSend.bits.serv_req >=
NUM_DESC_PER_RING_TX) { NUM_DESC_PER_RING_TX) {
if (pAdapter->TxRing.txDmaReadyToSend.bits. if (etdev->TxRing.txDmaReadyToSend.bits.
serv_req_wrap) { serv_req_wrap) {
pAdapter->TxRing.txDmaReadyToSend.value = 0; etdev->TxRing.txDmaReadyToSend.value = 0;
} else { } else {
pAdapter->TxRing.txDmaReadyToSend.value = 0x400; etdev->TxRing.txDmaReadyToSend.value = 0x400;
} }
} }
DBG_TX(et131x_dbginfo, "Padding descriptor %d by %d bytes\n", DBG_TX(et131x_dbginfo, "Padding descriptor %d by %d bytes\n",
/* pAdapter->TxRing.txDmaReadyToSend.value, */ /* etdev->TxRing.txDmaReadyToSend.value, */
pAdapter->TxRing.txDmaReadyToSend.bits.serv_req, etdev->TxRing.txDmaReadyToSend.bits.serv_req,
NIC_MIN_PACKET_SIZE - pMpTcb->PacketLength); NIC_MIN_PACKET_SIZE - pMpTcb->PacketLength);
} }
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags2); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags2);
if (pAdapter->TxRing.CurrSendTail) if (etdev->TxRing.CurrSendTail)
pAdapter->TxRing.CurrSendTail->Next = pMpTcb; etdev->TxRing.CurrSendTail->Next = pMpTcb;
else else
pAdapter->TxRing.CurrSendHead = pMpTcb; etdev->TxRing.CurrSendHead = pMpTcb;
pAdapter->TxRing.CurrSendTail = pMpTcb; etdev->TxRing.CurrSendTail = pMpTcb;
DBG_ASSERT(pMpTcb->Next == NULL); DBG_ASSERT(pMpTcb->Next == NULL);
pAdapter->TxRing.nBusySend++; etdev->TxRing.nBusySend++;
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags2); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags2);
/* Write the new write pointer back to the device. */ /* Write the new write pointer back to the device. */
writel(pAdapter->TxRing.txDmaReadyToSend.value, writel(etdev->TxRing.txDmaReadyToSend.value,
&pAdapter->CSRAddress->txdma.service_request.value); &etdev->CSRAddress->txdma.service_request.value);
#ifdef CONFIG_ET131X_DEBUG #ifdef CONFIG_ET131X_DEBUG
DumpDeviceBlock(DBG_TX_ON, pAdapter, 1); DumpDeviceBlock(DBG_TX_ON, etdev, 1);
#endif #endif
/* For Gig only, we use Tx Interrupt coalescing. Enable the software /* For Gig only, we use Tx Interrupt coalescing. Enable the software
* timer to wake us up if this packet isn't followed by N more. * timer to wake us up if this packet isn't followed by N more.
*/ */
if (pAdapter->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) { if (etdev->uiLinkSpeed == TRUEPHY_SPEED_1000MBPS) {
writel(pAdapter->RegistryTxTimeInterval * NANO_IN_A_MICRO, writel(etdev->RegistryTxTimeInterval * NANO_IN_A_MICRO,
&pAdapter->CSRAddress->global.watchdog_timer); &etdev->CSRAddress->global.watchdog_timer);
} }
spin_unlock_irqrestore(&pAdapter->SendHWLock, lockflags1); spin_unlock_irqrestore(&etdev->SendHWLock, lockflags1);
DBG_TX_LEAVE(et131x_dbginfo); DBG_TX_LEAVE(et131x_dbginfo);
return 0; return 0;
...@@ -1226,24 +1226,24 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb) ...@@ -1226,24 +1226,24 @@ static int nic_send_packet(struct et131x_adapter *pAdapter, PMP_TCB pMpTcb)
/** /**
* et131x_free_send_packet - Recycle a MP_TCB, complete the packet if necessary * et131x_free_send_packet - Recycle a MP_TCB, complete the packet if necessary
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* @pMpTcb: pointer to MP_TCB * @pMpTcb: pointer to MP_TCB
* *
* Assumption - Send spinlock has been acquired * Assumption - Send spinlock has been acquired
*/ */
inline void et131x_free_send_packet(struct et131x_adapter *pAdapter, inline void et131x_free_send_packet(struct et131x_adapter *etdev,
PMP_TCB pMpTcb) PMP_TCB pMpTcb)
{ {
unsigned long lockflags; unsigned long lockflags;
TX_DESC_ENTRY_t *desc = NULL; TX_DESC_ENTRY_t *desc = NULL;
struct net_device_stats *stats = &pAdapter->net_stats; struct net_device_stats *stats = &etdev->net_stats;
if (MP_TEST_FLAG(pMpTcb, fMP_DEST_BROAD)) if (MP_TEST_FLAG(pMpTcb, fMP_DEST_BROAD))
atomic_inc(&pAdapter->Stats.brdcstxmt); atomic_inc(&etdev->Stats.brdcstxmt);
else if (MP_TEST_FLAG(pMpTcb, fMP_DEST_MULTI)) else if (MP_TEST_FLAG(pMpTcb, fMP_DEST_MULTI))
atomic_inc(&pAdapter->Stats.multixmt); atomic_inc(&etdev->Stats.multixmt);
else else
atomic_inc(&pAdapter->Stats.unixmt); atomic_inc(&etdev->Stats.unixmt);
if (pMpTcb->Packet) { if (pMpTcb->Packet) {
stats->tx_bytes += pMpTcb->Packet->len; stats->tx_bytes += pMpTcb->Packet->len;
...@@ -1271,7 +1271,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter, ...@@ -1271,7 +1271,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter,
do { do {
desc = desc =
(TX_DESC_ENTRY_t *) (pAdapter->TxRing. (TX_DESC_ENTRY_t *) (etdev->TxRing.
pTxDescRingVa + pTxDescRingVa +
pMpTcb->WrIndexStart.bits.val); pMpTcb->WrIndexStart.bits.val);
...@@ -1288,7 +1288,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter, ...@@ -1288,7 +1288,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter,
desc->word2.value, desc->word2.value,
desc->word3.value); desc->word3.value);
pci_unmap_single(pAdapter->pdev, pci_unmap_single(etdev->pdev,
desc->DataBufferPtrLow, desc->DataBufferPtrLow,
desc->word2.value, PCI_DMA_TODEVICE); desc->word2.value, PCI_DMA_TODEVICE);
...@@ -1299,7 +1299,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter, ...@@ -1299,7 +1299,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter,
else else
pMpTcb->WrIndexStart.value = 0x400; pMpTcb->WrIndexStart.value = 0x400;
} }
} while (desc != (pAdapter->TxRing.pTxDescRingVa + } while (desc != (etdev->TxRing.pTxDescRingVa +
pMpTcb->WrIndex.bits.val)); pMpTcb->WrIndex.bits.val));
DBG_TX(et131x_dbginfo, DBG_TX(et131x_dbginfo,
...@@ -1311,31 +1311,31 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter, ...@@ -1311,31 +1311,31 @@ inline void et131x_free_send_packet(struct et131x_adapter *pAdapter,
memset(pMpTcb, 0, sizeof(MP_TCB)); memset(pMpTcb, 0, sizeof(MP_TCB));
/* Add the TCB to the Ready Q */ /* Add the TCB to the Ready Q */
spin_lock_irqsave(&pAdapter->TCBReadyQLock, lockflags); spin_lock_irqsave(&etdev->TCBReadyQLock, lockflags);
pAdapter->Stats.opackets++; etdev->Stats.opackets++;
if (pAdapter->TxRing.TCBReadyQueueTail) { if (etdev->TxRing.TCBReadyQueueTail) {
pAdapter->TxRing.TCBReadyQueueTail->Next = pMpTcb; etdev->TxRing.TCBReadyQueueTail->Next = pMpTcb;
} else { } else {
/* Apparently ready Q is empty. */ /* Apparently ready Q is empty. */
pAdapter->TxRing.TCBReadyQueueHead = pMpTcb; etdev->TxRing.TCBReadyQueueHead = pMpTcb;
} }
pAdapter->TxRing.TCBReadyQueueTail = pMpTcb; etdev->TxRing.TCBReadyQueueTail = pMpTcb;
spin_unlock_irqrestore(&pAdapter->TCBReadyQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBReadyQLock, lockflags);
DBG_ASSERT(pAdapter->TxRing.nBusySend >= 0); DBG_ASSERT(etdev->TxRing.nBusySend >= 0);
} }
/** /**
* et131x_free_busy_send_packets - Free and complete the stopped active sends * et131x_free_busy_send_packets - Free and complete the stopped active sends
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Assumption - Send spinlock has been acquired * Assumption - Send spinlock has been acquired
*/ */
void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter) void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
{ {
PMP_TCB pMpTcb; PMP_TCB pMpTcb;
struct list_head *pEntry; struct list_head *pEntry;
...@@ -1344,42 +1344,42 @@ void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter) ...@@ -1344,42 +1344,42 @@ void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter)
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
while (!list_empty(&pAdapter->TxRing.SendWaitQueue)) { while (!list_empty(&etdev->TxRing.SendWaitQueue)) {
spin_lock_irqsave(&pAdapter->SendWaitLock, lockflags); spin_lock_irqsave(&etdev->SendWaitLock, lockflags);
pAdapter->TxRing.nWaitSend--; etdev->TxRing.nWaitSend--;
spin_unlock_irqrestore(&pAdapter->SendWaitLock, lockflags); spin_unlock_irqrestore(&etdev->SendWaitLock, lockflags);
pEntry = pAdapter->TxRing.SendWaitQueue.next; pEntry = etdev->TxRing.SendWaitQueue.next;
} }
pAdapter->TxRing.nWaitSend = 0; etdev->TxRing.nWaitSend = 0;
/* Any packets being sent? Check the first TCB on the send list */ /* Any packets being sent? Check the first TCB on the send list */
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags);
pMpTcb = pAdapter->TxRing.CurrSendHead; pMpTcb = etdev->TxRing.CurrSendHead;
while ((pMpTcb != NULL) && (FreeCounter < NUM_TCB)) { while ((pMpTcb != NULL) && (FreeCounter < NUM_TCB)) {
PMP_TCB pNext = pMpTcb->Next; PMP_TCB pNext = pMpTcb->Next;
pAdapter->TxRing.CurrSendHead = pNext; etdev->TxRing.CurrSendHead = pNext;
if (pNext == NULL) if (pNext == NULL)
pAdapter->TxRing.CurrSendTail = NULL; etdev->TxRing.CurrSendTail = NULL;
pAdapter->TxRing.nBusySend--; etdev->TxRing.nBusySend--;
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags);
DBG_VERBOSE(et131x_dbginfo, "pMpTcb = 0x%p\n", pMpTcb); DBG_VERBOSE(et131x_dbginfo, "pMpTcb = 0x%p\n", pMpTcb);
FreeCounter++; FreeCounter++;
MP_FREE_SEND_PACKET_FUN(pAdapter, pMpTcb); MP_FREE_SEND_PACKET_FUN(etdev, pMpTcb);
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags);
pMpTcb = pAdapter->TxRing.CurrSendHead; pMpTcb = etdev->TxRing.CurrSendHead;
} }
if (FreeCounter == NUM_TCB) { if (FreeCounter == NUM_TCB) {
...@@ -1388,125 +1388,125 @@ void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter) ...@@ -1388,125 +1388,125 @@ void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter)
BUG(); BUG();
} }
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags);
pAdapter->TxRing.nBusySend = 0; etdev->TxRing.nBusySend = 0;
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
} }
/** /**
* et131x_handle_send_interrupt - Interrupt handler for sending processing * et131x_handle_send_interrupt - Interrupt handler for sending processing
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Re-claim the send resources, complete sends and get more to send from * Re-claim the send resources, complete sends and get more to send from
* the send wait queue. * the send wait queue.
* *
* Assumption - Send spinlock has been acquired * Assumption - Send spinlock has been acquired
*/ */
void et131x_handle_send_interrupt(struct et131x_adapter *pAdapter) void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
{ {
DBG_TX_ENTER(et131x_dbginfo); DBG_TX_ENTER(et131x_dbginfo);
/* Mark as completed any packets which have been sent by the device. */ /* Mark as completed any packets which have been sent by the device. */
et131x_update_tcb_list(pAdapter); et131x_update_tcb_list(etdev);
/* If we queued any transmits because we didn't have any TCBs earlier, /* If we queued any transmits because we didn't have any TCBs earlier,
* dequeue and send those packets now, as long as we have free TCBs. * dequeue and send those packets now, as long as we have free TCBs.
*/ */
et131x_check_send_wait_list(pAdapter); et131x_check_send_wait_list(etdev);
DBG_TX_LEAVE(et131x_dbginfo); DBG_TX_LEAVE(et131x_dbginfo);
} }
/** /**
* et131x_update_tcb_list - Helper routine for Send Interrupt handler * et131x_update_tcb_list - Helper routine for Send Interrupt handler
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Re-claims the send resources and completes sends. Can also be called as * Re-claims the send resources and completes sends. Can also be called as
* part of the NIC send routine when the "ServiceComplete" indication has * part of the NIC send routine when the "ServiceComplete" indication has
* wrapped. * wrapped.
*/ */
static void et131x_update_tcb_list(struct et131x_adapter *pAdapter) static void et131x_update_tcb_list(struct et131x_adapter *etdev)
{ {
unsigned long lockflags; unsigned long lockflags;
DMA10W_t ServiceComplete; DMA10W_t ServiceComplete;
PMP_TCB pMpTcb; PMP_TCB pMpTcb;
ServiceComplete.value = ServiceComplete.value =
readl(&pAdapter->CSRAddress->txdma.NewServiceComplete.value); readl(&etdev->CSRAddress->txdma.NewServiceComplete.value);
/* Has the ring wrapped? Process any descriptors that do not have /* Has the ring wrapped? Process any descriptors that do not have
* the same "wrap" indicator as the current completion indicator * the same "wrap" indicator as the current completion indicator
*/ */
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags);
pMpTcb = pAdapter->TxRing.CurrSendHead; pMpTcb = etdev->TxRing.CurrSendHead;
while (pMpTcb && while (pMpTcb &&
ServiceComplete.bits.wrap != pMpTcb->WrIndex.bits.wrap && ServiceComplete.bits.wrap != pMpTcb->WrIndex.bits.wrap &&
ServiceComplete.bits.val < pMpTcb->WrIndex.bits.val) { ServiceComplete.bits.val < pMpTcb->WrIndex.bits.val) {
pAdapter->TxRing.nBusySend--; etdev->TxRing.nBusySend--;
pAdapter->TxRing.CurrSendHead = pMpTcb->Next; etdev->TxRing.CurrSendHead = pMpTcb->Next;
if (pMpTcb->Next == NULL) if (pMpTcb->Next == NULL)
pAdapter->TxRing.CurrSendTail = NULL; etdev->TxRing.CurrSendTail = NULL;
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags);
MP_FREE_SEND_PACKET_FUN(pAdapter, pMpTcb); MP_FREE_SEND_PACKET_FUN(etdev, pMpTcb);
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags);
/* Goto the next packet */ /* Goto the next packet */
pMpTcb = pAdapter->TxRing.CurrSendHead; pMpTcb = etdev->TxRing.CurrSendHead;
} }
while (pMpTcb && while (pMpTcb &&
ServiceComplete.bits.wrap == pMpTcb->WrIndex.bits.wrap && ServiceComplete.bits.wrap == pMpTcb->WrIndex.bits.wrap &&
ServiceComplete.bits.val > pMpTcb->WrIndex.bits.val) { ServiceComplete.bits.val > pMpTcb->WrIndex.bits.val) {
pAdapter->TxRing.nBusySend--; etdev->TxRing.nBusySend--;
pAdapter->TxRing.CurrSendHead = pMpTcb->Next; etdev->TxRing.CurrSendHead = pMpTcb->Next;
if (pMpTcb->Next == NULL) if (pMpTcb->Next == NULL)
pAdapter->TxRing.CurrSendTail = NULL; etdev->TxRing.CurrSendTail = NULL;
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags);
MP_FREE_SEND_PACKET_FUN(pAdapter, pMpTcb); MP_FREE_SEND_PACKET_FUN(etdev, pMpTcb);
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags);
/* Goto the next packet */ /* Goto the next packet */
pMpTcb = pAdapter->TxRing.CurrSendHead; pMpTcb = etdev->TxRing.CurrSendHead;
} }
/* Wake up the queue when we hit a low-water mark */ /* Wake up the queue when we hit a low-water mark */
if (pAdapter->TxRing.nBusySend <= (NUM_TCB / 3)) if (etdev->TxRing.nBusySend <= (NUM_TCB / 3))
netif_wake_queue(pAdapter->netdev); netif_wake_queue(etdev->netdev);
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags);
} }
/** /**
* et131x_check_send_wait_list - Helper routine for the interrupt handler * et131x_check_send_wait_list - Helper routine for the interrupt handler
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Takes packets from the send wait queue and posts them to the device (if * Takes packets from the send wait queue and posts them to the device (if
* room available). * room available).
*/ */
static void et131x_check_send_wait_list(struct et131x_adapter *pAdapter) static void et131x_check_send_wait_list(struct et131x_adapter *etdev)
{ {
unsigned long lockflags; unsigned long lockflags;
spin_lock_irqsave(&pAdapter->SendWaitLock, lockflags); spin_lock_irqsave(&etdev->SendWaitLock, lockflags);
while (!list_empty(&pAdapter->TxRing.SendWaitQueue) && while (!list_empty(&etdev->TxRing.SendWaitQueue) &&
MP_TCB_RESOURCES_AVAILABLE(pAdapter)) { MP_TCB_RESOURCES_AVAILABLE(etdev)) {
struct list_head *pEntry; struct list_head *pEntry;
DBG_VERBOSE(et131x_dbginfo, "Tx packets on the wait queue\n"); DBG_VERBOSE(et131x_dbginfo, "Tx packets on the wait queue\n");
pEntry = pAdapter->TxRing.SendWaitQueue.next; pEntry = etdev->TxRing.SendWaitQueue.next;
pAdapter->TxRing.nWaitSend--; etdev->TxRing.nWaitSend--;
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"MpHandleSendInterrupt - sent a queued pkt. Waiting %d\n", "MpHandleSendInterrupt - sent a queued pkt. Waiting %d\n",
pAdapter->TxRing.nWaitSend); etdev->TxRing.nWaitSend);
} }
spin_unlock_irqrestore(&pAdapter->SendWaitLock, lockflags); spin_unlock_irqrestore(&etdev->SendWaitLock, lockflags);
} }
drivers/staging/et131x/et131x_config.c
View file @ 25ad00bb
...@@ -202,12 +202,12 @@ MODULE_PARM_DESC(et131x_speed_set, ...@@ -202,12 +202,12 @@ MODULE_PARM_DESC(et131x_speed_set,
/** /**
* et131x_config_parse * et131x_config_parse
* @pAdapter: pointer to the private adapter struct * @etdev: pointer to the private adapter struct
* *
* Parses a configuration from some location (module parameters, for example) * Parses a configuration from some location (module parameters, for example)
* into the private adapter struct * into the private adapter struct
*/ */
void et131x_config_parse(struct et131x_adapter *pAdapter) void et131x_config_parse(struct et131x_adapter *etdev)
{ {
uint8_t macAddrDef[] = PARM_MAC_ADDRESS_DEF; uint8_t macAddrDef[] = PARM_MAC_ADDRESS_DEF;
...@@ -237,85 +237,85 @@ void et131x_config_parse(struct et131x_adapter *pAdapter) ...@@ -237,85 +237,85 @@ void et131x_config_parse(struct et131x_adapter *pAdapter)
if (et131x_speed_set != PARM_SPEED_DUPLEX_DEF) { if (et131x_speed_set != PARM_SPEED_DUPLEX_DEF) {
DBG_VERBOSE(et131x_dbginfo, "Speed set manually to : %d \n", DBG_VERBOSE(et131x_dbginfo, "Speed set manually to : %d \n",
et131x_speed_set); et131x_speed_set);
pAdapter->SpeedDuplex = et131x_speed_set; etdev->SpeedDuplex = et131x_speed_set;
} else { } else {
pAdapter->SpeedDuplex = PARM_SPEED_DUPLEX_DEF; etdev->SpeedDuplex = PARM_SPEED_DUPLEX_DEF;
} }
/* pAdapter->SpeedDuplex = PARM_SPEED_DUPLEX_DEF; */ /* etdev->SpeedDuplex = PARM_SPEED_DUPLEX_DEF; */
pAdapter->RegistryVlanTag = PARM_VLAN_TAG_DEF; etdev->RegistryVlanTag = PARM_VLAN_TAG_DEF;
pAdapter->RegistryFlowControl = PARM_FLOW_CTL_DEF; etdev->RegistryFlowControl = PARM_FLOW_CTL_DEF;
pAdapter->RegistryWOLLink = PARM_WOL_LINK_DEF; etdev->RegistryWOLLink = PARM_WOL_LINK_DEF;
pAdapter->RegistryWOLMatch = PARM_WOL_MATCH_DEF; etdev->RegistryWOLMatch = PARM_WOL_MATCH_DEF;
pAdapter->RegistryJumboPacket = PARM_JUMBO_PKT_DEF; etdev->RegistryJumboPacket = PARM_JUMBO_PKT_DEF;
pAdapter->RegistryPhyComa = PARM_PHY_COMA_DEF; etdev->RegistryPhyComa = PARM_PHY_COMA_DEF;
pAdapter->RegistryRxNumBuffers = PARM_RX_NUM_BUFS_DEF; etdev->RegistryRxNumBuffers = PARM_RX_NUM_BUFS_DEF;
pAdapter->RegistryRxTimeInterval = PARM_RX_TIME_INT_DEF; etdev->RegistryRxTimeInterval = PARM_RX_TIME_INT_DEF;
pAdapter->RegistryTxNumBuffers = PARM_TX_NUM_BUFS_DEF; etdev->RegistryTxNumBuffers = PARM_TX_NUM_BUFS_DEF;
pAdapter->RegistryTxTimeInterval = PARM_TX_TIME_INT_DEF; etdev->RegistryTxTimeInterval = PARM_TX_TIME_INT_DEF;
pAdapter->RegistryRxMemEnd = PARM_RX_MEM_END_DEF; etdev->RegistryRxMemEnd = PARM_RX_MEM_END_DEF;
pAdapter->RegistryMACStat = PARM_MAC_STAT_DEF; etdev->RegistryMACStat = PARM_MAC_STAT_DEF;
pAdapter->RegistrySCGain = PARM_SC_GAIN_DEF; etdev->RegistrySCGain = PARM_SC_GAIN_DEF;
pAdapter->RegistryPMWOL = PARM_PM_WOL_DEF; etdev->RegistryPMWOL = PARM_PM_WOL_DEF;
if (et131x_nmi_disable != PARM_NMI_DISABLE_DEF) if (et131x_nmi_disable != PARM_NMI_DISABLE_DEF)
pAdapter->RegistryNMIDisable = et131x_nmi_disable; etdev->RegistryNMIDisable = et131x_nmi_disable;
else else
pAdapter->RegistryNMIDisable = PARM_NMI_DISABLE_DEF; etdev->RegistryNMIDisable = PARM_NMI_DISABLE_DEF;
pAdapter->RegistryDMACache = PARM_DMA_CACHE_DEF; etdev->RegistryDMACache = PARM_DMA_CACHE_DEF;
pAdapter->RegistryPhyLoopbk = PARM_PHY_LOOPBK_DEF; etdev->RegistryPhyLoopbk = PARM_PHY_LOOPBK_DEF;
/* Set the MAC address to a default */ /* Set the MAC address to a default */
memcpy(pAdapter->CurrentAddress, macAddrDef, ETH_ALEN); memcpy(etdev->CurrentAddress, macAddrDef, ETH_ALEN);
pAdapter->bOverrideAddress = false; etdev->bOverrideAddress = false;
DBG_TRACE(et131x_dbginfo, DBG_TRACE(et131x_dbginfo,
"Default MAC Address : %02x:%02x:%02x:%02x:%02x:%02x\n", "Default MAC Address : %02x:%02x:%02x:%02x:%02x:%02x\n",
pAdapter->CurrentAddress[0], pAdapter->CurrentAddress[1], etdev->CurrentAddress[0], etdev->CurrentAddress[1],
pAdapter->CurrentAddress[2], pAdapter->CurrentAddress[3], etdev->CurrentAddress[2], etdev->CurrentAddress[3],
pAdapter->CurrentAddress[4], pAdapter->CurrentAddress[5]); etdev->CurrentAddress[4], etdev->CurrentAddress[5]);
/* Decode SpeedDuplex /* Decode SpeedDuplex
* *
* Set up as if we are auto negotiating always and then change if we * Set up as if we are auto negotiating always and then change if we
* go into force mode * go into force mode
*/ */
pAdapter->AiForceSpeed = 0; /* Auto speed */ etdev->AiForceSpeed = 0; /* Auto speed */
pAdapter->AiForceDpx = 0; /* Auto FDX */ etdev->AiForceDpx = 0; /* Auto FDX */
/* If we are the 10/100 device, and gigabit is somehow requested then /* If we are the 10/100 device, and gigabit is somehow requested then
* knock it down to 100 full. * knock it down to 100 full.
*/ */
if (pAdapter->DeviceID == ET131X_PCI_DEVICE_ID_FAST && if (etdev->DeviceID == ET131X_PCI_DEVICE_ID_FAST &&
pAdapter->SpeedDuplex == 5) etdev->SpeedDuplex == 5)
pAdapter->SpeedDuplex = 4; etdev->SpeedDuplex = 4;
switch (pAdapter->SpeedDuplex) { switch (etdev->SpeedDuplex) {
case 1: /* 10Mb Half-Duplex */ case 1: /* 10Mb Half-Duplex */
pAdapter->AiForceSpeed = 10; etdev->AiForceSpeed = 10;
pAdapter->AiForceDpx = 1; etdev->AiForceDpx = 1;
break; break;
case 2: /* 10Mb Full-Duplex */ case 2: /* 10Mb Full-Duplex */
pAdapter->AiForceSpeed = 10; etdev->AiForceSpeed = 10;
pAdapter->AiForceDpx = 2; etdev->AiForceDpx = 2;
break; break;
case 3: /* 100Mb Half-Duplex */ case 3: /* 100Mb Half-Duplex */
pAdapter->AiForceSpeed = 100; etdev->AiForceSpeed = 100;
pAdapter->AiForceDpx = 1; etdev->AiForceDpx = 1;
break; break;
case 4: /* 100Mb Full-Duplex */ case 4: /* 100Mb Full-Duplex */
pAdapter->AiForceSpeed = 100; etdev->AiForceSpeed = 100;
pAdapter->AiForceDpx = 2; etdev->AiForceDpx = 2;
break; break;
case 5: /* 1000Mb Full-Duplex */ case 5: /* 1000Mb Full-Duplex */
pAdapter->AiForceSpeed = 1000; etdev->AiForceSpeed = 1000;
pAdapter->AiForceDpx = 2; etdev->AiForceDpx = 2;
break; break;
} }
......
drivers/staging/et131x/et131x_debug.c
View file @ 25ad00bb
...@@ -106,11 +106,11 @@ extern dbg_info_t *et131x_dbginfo; ...@@ -106,11 +106,11 @@ extern dbg_info_t *et131x_dbginfo;
/** /**
* DumpTxQueueContents - Dump out the tx queue and the shadow pointers * DumpTxQueueContents - Dump out the tx queue and the shadow pointers
* @pAdapter: pointer to our adapter structure * @etdev: pointer to our adapter structure
*/ */
void DumpTxQueueContents(int dbgLvl, struct et131x_adapter *pAdapter) void DumpTxQueueContents(int dbgLvl, struct et131x_adapter *etdev)
{ {
MMC_t __iomem *mmc = &pAdapter->CSRAddress->mmc; MMC_t __iomem *mmc = &etdev->CSRAddress->mmc;
uint32_t TxQueueAddr; uint32_t TxQueueAddr;
if (DBG_FLAGS(et131x_dbginfo) & dbgLvl) { if (DBG_FLAGS(et131x_dbginfo) & dbgLvl) {
...@@ -134,24 +134,24 @@ void DumpTxQueueContents(int dbgLvl, struct et131x_adapter *pAdapter) ...@@ -134,24 +134,24 @@ void DumpTxQueueContents(int dbgLvl, struct et131x_adapter *pAdapter)
} }
DBG_PRINT("Shadow Pointers 0x%08x\n", DBG_PRINT("Shadow Pointers 0x%08x\n",
readl(&pAdapter->CSRAddress->txmac.shadow_ptr.value)); readl(&etdev->CSRAddress->txmac.shadow_ptr.value));
} }
} }
/** /**
* DumpDeviceBlock * DumpDeviceBlock
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Dumps the first 64 regs of each block of the et-1310 (each block is * Dumps the first 64 regs of each block of the et-1310 (each block is
* mapped to a new page, each page is 4096 bytes). * mapped to a new page, each page is 4096 bytes).
*/ */
#define NUM_BLOCKS 8 #define NUM_BLOCKS 8
void DumpDeviceBlock(int dbgLvl, struct et131x_adapter *pAdapter, void DumpDeviceBlock(int dbgLvl, struct et131x_adapter *etdev,
uint32_t Block) uint32_t Block)
{ {
uint32_t Address1, Address2; uint32_t Address1, Address2;
uint32_t __iomem *BigDevicePointer = uint32_t __iomem *BigDevicePointer =
(uint32_t __iomem *) pAdapter->CSRAddress; (uint32_t __iomem *) etdev->CSRAddress;
const char *BlockNames[NUM_BLOCKS] = { const char *BlockNames[NUM_BLOCKS] = {
"Global", "Tx DMA", "Rx DMA", "Tx MAC", "Global", "Tx DMA", "Rx DMA", "Tx MAC",
"Rx MAC", "MAC", "MAC Stat", "MMC" "Rx MAC", "MAC", "MAC Stat", "MMC"
...@@ -179,17 +179,17 @@ void DumpDeviceBlock(int dbgLvl, struct et131x_adapter *pAdapter, ...@@ -179,17 +179,17 @@ void DumpDeviceBlock(int dbgLvl, struct et131x_adapter *pAdapter,
/** /**
* DumpDeviceReg * DumpDeviceReg
* @pAdapter: pointer to our adapter * @etdev: pointer to our adapter
* *
* Dumps the first 64 regs of each block of the et-1310 (each block is * Dumps the first 64 regs of each block of the et-1310 (each block is
* mapped to a new page, each page is 4096 bytes). * mapped to a new page, each page is 4096 bytes).
*/ */
void DumpDeviceReg(int dbgLvl, struct et131x_adapter *pAdapter) void DumpDeviceReg(int dbgLvl, struct et131x_adapter *etdev)
{ {
uint32_t Address1, Address2; uint32_t Address1, Address2;
uint32_t Block; uint32_t Block;
uint32_t __iomem *BigDevicePointer = uint32_t __iomem *BigDevicePointer =
(uint32_t __iomem *) pAdapter->CSRAddress; (uint32_t __iomem *) etdev->CSRAddress;
uint32_t __iomem *Pointer; uint32_t __iomem *Pointer;
const char *BlockNames[NUM_BLOCKS] = { const char *BlockNames[NUM_BLOCKS] = {
"Global", "Tx DMA", "Rx DMA", "Tx MAC", "Global", "Tx DMA", "Rx DMA", "Tx MAC",
......
drivers/staging/et131x/et131x_initpci.c
View file @ 25ad00bb
...@@ -447,40 +447,40 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev) ...@@ -447,40 +447,40 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
*/ */
void et131x_error_timer_handler(unsigned long data) void et131x_error_timer_handler(unsigned long data)
{ {
struct et131x_adapter *pAdapter = (struct et131x_adapter *) data; struct et131x_adapter *etdev = (struct et131x_adapter *) data;
PM_CSR_t pm_csr; PM_CSR_t pm_csr;
pm_csr.value = readl(&pAdapter->CSRAddress->global.pm_csr.value); pm_csr.value = readl(&etdev->CSRAddress->global.pm_csr.value);
if (pm_csr.bits.pm_phy_sw_coma == 0) { if (pm_csr.bits.pm_phy_sw_coma == 0) {
if (pAdapter->RegistryMACStat) if (etdev->RegistryMACStat)
UpdateMacStatHostCounters(pAdapter); UpdateMacStatHostCounters(etdev);
} else } else
DBG_VERBOSE(et131x_dbginfo, DBG_VERBOSE(et131x_dbginfo,
"No interrupts, in PHY coma, pm_csr = 0x%x\n", "No interrupts, in PHY coma, pm_csr = 0x%x\n",
pm_csr.value); pm_csr.value);
if (!pAdapter->Bmsr.bits.link_status && if (!etdev->Bmsr.bits.link_status &&
pAdapter->RegistryPhyComa && etdev->RegistryPhyComa &&
pAdapter->PoMgmt.TransPhyComaModeOnBoot < 11) { etdev->PoMgmt.TransPhyComaModeOnBoot < 11) {
pAdapter->PoMgmt.TransPhyComaModeOnBoot++; etdev->PoMgmt.TransPhyComaModeOnBoot++;
} }
if (pAdapter->PoMgmt.TransPhyComaModeOnBoot == 10) { if (etdev->PoMgmt.TransPhyComaModeOnBoot == 10) {
if (!pAdapter->Bmsr.bits.link_status if (!etdev->Bmsr.bits.link_status
&& pAdapter->RegistryPhyComa) { && etdev->RegistryPhyComa) {
if (pm_csr.bits.pm_phy_sw_coma == 0) { if (pm_csr.bits.pm_phy_sw_coma == 0) {
/* NOTE - This was originally a 'sync with /* NOTE - This was originally a 'sync with
* interrupt'. How to do that under Linux? * interrupt'. How to do that under Linux?
*/ */
et131x_enable_interrupts(pAdapter); et131x_enable_interrupts(etdev);
EnablePhyComa(pAdapter); EnablePhyComa(etdev);
} }
} }
} }
/* This is a periodic timer, so reschedule */ /* This is a periodic timer, so reschedule */
mod_timer(&pAdapter->ErrorTimer, jiffies + mod_timer(&etdev->ErrorTimer, jiffies +
TX_ERROR_PERIOD * HZ / 1000); TX_ERROR_PERIOD * HZ / 1000);
} }
...@@ -491,23 +491,23 @@ void et131x_error_timer_handler(unsigned long data) ...@@ -491,23 +491,23 @@ void et131x_error_timer_handler(unsigned long data)
*/ */
void et131x_link_detection_handler(unsigned long data) void et131x_link_detection_handler(unsigned long data)
{ {
struct et131x_adapter *pAdapter = (struct et131x_adapter *) data; struct et131x_adapter *etdev = (struct et131x_adapter *) data;
unsigned long lockflags; unsigned long lockflags;
/* Let everyone know that we have run */ /* Let everyone know that we have run */
pAdapter->bLinkTimerActive = false; etdev->bLinkTimerActive = false;
if (pAdapter->MediaState == 0) { if (etdev->MediaState == 0) {
spin_lock_irqsave(&pAdapter->Lock, lockflags); spin_lock_irqsave(&etdev->Lock, lockflags);
pAdapter->MediaState = NETIF_STATUS_MEDIA_DISCONNECT; etdev->MediaState = NETIF_STATUS_MEDIA_DISCONNECT;
MP_CLEAR_FLAG(pAdapter, fMP_ADAPTER_LINK_DETECTION); MP_CLEAR_FLAG(etdev, fMP_ADAPTER_LINK_DETECTION);
spin_unlock_irqrestore(&pAdapter->Lock, lockflags); spin_unlock_irqrestore(&etdev->Lock, lockflags);
netif_carrier_off(pAdapter->netdev); netif_carrier_off(etdev->netdev);
pAdapter->bSetPending = false; etdev->bSetPending = false;
} }
} }
...@@ -517,54 +517,54 @@ void et131x_link_detection_handler(unsigned long data) ...@@ -517,54 +517,54 @@ void et131x_link_detection_handler(unsigned long data)
* *
* Returns 0 on success, errno on failure (as defined in errno.h) * Returns 0 on success, errno on failure (as defined in errno.h)
*/ */
int et131x_adapter_setup(struct et131x_adapter *pAdapter) int et131x_adapter_setup(struct et131x_adapter *etdev)
{ {
int status = 0; int status = 0;
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
/* Configure the JAGCore */ /* Configure the JAGCore */
ConfigGlobalRegs(pAdapter); ConfigGlobalRegs(etdev);
ConfigMACRegs1(pAdapter); ConfigMACRegs1(etdev);
ConfigMMCRegs(pAdapter); ConfigMMCRegs(etdev);
ConfigRxMacRegs(pAdapter); ConfigRxMacRegs(etdev);
ConfigTxMacRegs(pAdapter); ConfigTxMacRegs(etdev);
ConfigRxDmaRegs(pAdapter); ConfigRxDmaRegs(etdev);
ConfigTxDmaRegs(pAdapter); ConfigTxDmaRegs(etdev);
ConfigMacStatRegs(pAdapter); ConfigMacStatRegs(etdev);
/* Move the following code to Timer function?? */ /* Move the following code to Timer function?? */
status = et131x_xcvr_find(pAdapter); status = et131x_xcvr_find(etdev);
if (status != 0) if (status != 0)
DBG_WARNING(et131x_dbginfo, "Could not find the xcvr\n"); DBG_WARNING(et131x_dbginfo, "Could not find the xcvr\n");
/* Prepare the TRUEPHY library. */ /* Prepare the TRUEPHY library. */
ET1310_PhyInit(pAdapter); ET1310_PhyInit(etdev);
/* Reset the phy now so changes take place */ /* Reset the phy now so changes take place */
ET1310_PhyReset(pAdapter); ET1310_PhyReset(etdev);
/* Power down PHY */ /* Power down PHY */
ET1310_PhyPowerDown(pAdapter, 1); ET1310_PhyPowerDown(etdev, 1);
/* /*
* We need to turn off 1000 base half dulplex, the mac does not * We need to turn off 1000 base half dulplex, the mac does not
* support it. For the 10/100 part, turn off all gig advertisement * support it. For the 10/100 part, turn off all gig advertisement
*/ */
if (pAdapter->DeviceID != ET131X_PCI_DEVICE_ID_FAST) if (etdev->DeviceID != ET131X_PCI_DEVICE_ID_FAST)
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_FULL); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
else else
ET1310_PhyAdvertise1000BaseT(pAdapter, TRUEPHY_ADV_DUPLEX_NONE); ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
/* Power up PHY */ /* Power up PHY */
ET1310_PhyPowerDown(pAdapter, 0); ET1310_PhyPowerDown(etdev, 0);
et131x_setphy_normal(pAdapter); et131x_setphy_normal(etdev);
DBG_LEAVE(et131x_dbginfo); DBG_LEAVE(et131x_dbginfo);
return status; return status;
......
drivers/staging/et131x/et131x_isr.c
View file @ 25ad00bb
...@@ -211,10 +211,10 @@ out: ...@@ -211,10 +211,10 @@ out:
*/ */
void et131x_isr_handler(struct work_struct *work) void et131x_isr_handler(struct work_struct *work)
{ {
struct et131x_adapter *pAdapter = struct et131x_adapter *etdev =
container_of(work, struct et131x_adapter, task); container_of(work, struct et131x_adapter, task);
INTERRUPT_t GlobStatus = pAdapter->Stats.InterruptStatus; INTERRUPT_t GlobStatus = etdev->Stats.InterruptStatus;
ADDRESS_MAP_t __iomem *iomem = pAdapter->CSRAddress; ADDRESS_MAP_t __iomem *iomem = etdev->CSRAddress;
/* /*
* These first two are by far the most common. Once handled, we clear * These first two are by far the most common. Once handled, we clear
...@@ -224,13 +224,13 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -224,13 +224,13 @@ void et131x_isr_handler(struct work_struct *work)
/* Handle all the completed Transmit interrupts */ /* Handle all the completed Transmit interrupts */
if (GlobStatus.bits.txdma_isr) { if (GlobStatus.bits.txdma_isr) {
DBG_TX(et131x_dbginfo, "TXDMA_ISR interrupt\n"); DBG_TX(et131x_dbginfo, "TXDMA_ISR interrupt\n");
et131x_handle_send_interrupt(pAdapter); et131x_handle_send_interrupt(etdev);
} }
/* Handle all the completed Receives interrupts */ /* Handle all the completed Receives interrupts */
if (GlobStatus.bits.rxdma_xfr_done) { if (GlobStatus.bits.rxdma_xfr_done) {
DBG_RX(et131x_dbginfo, "RXDMA_XFR_DONE interrupt\n"); DBG_RX(et131x_dbginfo, "RXDMA_XFR_DONE interrupt\n");
et131x_handle_recv_interrupt(pAdapter); et131x_handle_recv_interrupt(etdev);
} }
GlobStatus.value &= 0xffffffd7; GlobStatus.value &= 0xffffffd7;
...@@ -272,8 +272,8 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -272,8 +272,8 @@ void et131x_isr_handler(struct work_struct *work)
/* If the user has flow control on, then we will /* If the user has flow control on, then we will
* send a pause packet, otherwise just exit * send a pause packet, otherwise just exit
*/ */
if (pAdapter->FlowControl == TxOnly || if (etdev->FlowControl == TxOnly ||
pAdapter->FlowControl == Both) { etdev->FlowControl == Both) {
PM_CSR_t pm_csr; PM_CSR_t pm_csr;
/* Tell the device to send a pause packet via /* Tell the device to send a pause packet via
...@@ -330,11 +330,11 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -330,11 +330,11 @@ void et131x_isr_handler(struct work_struct *work)
*/ */
/* TRAP();*/ /* TRAP();*/
pAdapter->TxMacTest.value = etdev->TxMacTest.value =
readl(&iomem->txmac.tx_test.value); readl(&iomem->txmac.tx_test.value);
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"RxDMA_ERR interrupt, error %x\n", "RxDMA_ERR interrupt, error %x\n",
pAdapter->TxMacTest.value); etdev->TxMacTest.value);
} }
/* Handle the Wake on LAN Event */ /* Handle the Wake on LAN Event */
...@@ -370,23 +370,23 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -370,23 +370,23 @@ void et131x_isr_handler(struct work_struct *work)
DBG_VERBOSE(et131x_dbginfo, DBG_VERBOSE(et131x_dbginfo,
"Device is in COMA mode, " "Device is in COMA mode, "
"need to wake up\n"); "need to wake up\n");
DisablePhyComa(pAdapter); DisablePhyComa(etdev);
} }
/* Read the PHY ISR to clear the reason for the /* Read the PHY ISR to clear the reason for the
* interrupt. * interrupt.
*/ */
MiRead(pAdapter, (uint8_t) offsetof(MI_REGS_t, isr), MiRead(etdev, (uint8_t) offsetof(MI_REGS_t, isr),
&myIsr.value); &myIsr.value);
if (!pAdapter->ReplicaPhyLoopbk) { if (!etdev->ReplicaPhyLoopbk) {
MiRead(pAdapter, MiRead(etdev,
(uint8_t) offsetof(MI_REGS_t, bmsr), (uint8_t) offsetof(MI_REGS_t, bmsr),
&BmsrData.value); &BmsrData.value);
BmsrInts.value = BmsrInts.value =
pAdapter->Bmsr.value ^ BmsrData.value; etdev->Bmsr.value ^ BmsrData.value;
pAdapter->Bmsr.value = BmsrData.value; etdev->Bmsr.value = BmsrData.value;
DBG_VERBOSE(et131x_dbginfo, DBG_VERBOSE(et131x_dbginfo,
"Bmsr.value = 0x%04x," "Bmsr.value = 0x%04x,"
...@@ -394,13 +394,13 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -394,13 +394,13 @@ void et131x_isr_handler(struct work_struct *work)
BmsrData.value, BmsrInts.value); BmsrData.value, BmsrInts.value);
/* Do all the cable in / cable out stuff */ /* Do all the cable in / cable out stuff */
et131x_Mii_check(pAdapter, BmsrData, BmsrInts); et131x_Mii_check(etdev, BmsrData, BmsrInts);
} }
} }
/* Let's move on to the TxMac */ /* Let's move on to the TxMac */
if (GlobStatus.bits.txmac_interrupt) { if (GlobStatus.bits.txmac_interrupt) {
pAdapter->TxRing.TxMacErr.value = etdev->TxRing.TxMacErr.value =
readl(&iomem->txmac.err.value); readl(&iomem->txmac.err.value);
/* /*
...@@ -415,7 +415,7 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -415,7 +415,7 @@ void et131x_isr_handler(struct work_struct *work)
*/ */
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
"TXMAC interrupt, error 0x%08x\n", "TXMAC interrupt, error 0x%08x\n",
pAdapter->TxRing.TxMacErr.value); etdev->TxRing.TxMacErr.value);
/* If we are debugging, we want to see this error, /* If we are debugging, we want to see this error,
* otherwise we just want the device to be reset and * otherwise we just want the device to be reset and
...@@ -432,7 +432,7 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -432,7 +432,7 @@ void et131x_isr_handler(struct work_struct *work)
* set the flag to cause us to reset so we can solve * set the flag to cause us to reset so we can solve
* this issue. * this issue.
*/ */
/* MP_SET_FLAG( pAdapter, /* MP_SET_FLAG( etdev,
fMP_ADAPTER_HARDWARE_ERROR); */ fMP_ADAPTER_HARDWARE_ERROR); */
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
...@@ -461,7 +461,7 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -461,7 +461,7 @@ void et131x_isr_handler(struct work_struct *work)
* counter(s). * counter(s).
*/ */
DBG_VERBOSE(et131x_dbginfo, "MAC_STAT interrupt\n"); DBG_VERBOSE(et131x_dbginfo, "MAC_STAT interrupt\n");
HandleMacStatInterrupt(pAdapter); HandleMacStatInterrupt(etdev);
} }
/* Handle SLV Timeout Interrupt */ /* Handle SLV Timeout Interrupt */
...@@ -479,6 +479,6 @@ void et131x_isr_handler(struct work_struct *work) ...@@ -479,6 +479,6 @@ void et131x_isr_handler(struct work_struct *work)
} }
} }
if (pAdapter->PoMgmt.PowerState == NdisDeviceStateD0) if (etdev->PoMgmt.PowerState == NdisDeviceStateD0)
et131x_enable_interrupts(pAdapter); et131x_enable_interrupts(etdev);
} }
drivers/staging/et131x/et131x_netdev.c
View file @ 25ad00bb
...@@ -308,7 +308,7 @@ int et131x_close(struct net_device *netdev) ...@@ -308,7 +308,7 @@ int et131x_close(struct net_device *netdev)
int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd) int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd)
{ {
int status = 0; int status = 0;
struct et131x_adapter *pAdapter = netdev_priv(netdev); struct et131x_adapter *etdev = netdev_priv(netdev);
struct mii_ioctl_data *data = if_mii(reqbuf); struct mii_ioctl_data *data = if_mii(reqbuf);
DBG_ENTER(et131x_dbginfo); DBG_ENTER(et131x_dbginfo);
...@@ -316,7 +316,7 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd) ...@@ -316,7 +316,7 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd)
switch (cmd) { switch (cmd) {
case SIOCGMIIPHY: case SIOCGMIIPHY:
DBG_VERBOSE(et131x_dbginfo, "SIOCGMIIPHY\n"); DBG_VERBOSE(et131x_dbginfo, "SIOCGMIIPHY\n");
data->phy_id = pAdapter->Stats.xcvr_addr; data->phy_id = etdev->Stats.xcvr_addr;
break; break;
case SIOCGMIIREG: case SIOCGMIIREG:
...@@ -324,7 +324,7 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd) ...@@ -324,7 +324,7 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd)
if (!capable(CAP_NET_ADMIN)) { if (!capable(CAP_NET_ADMIN)) {
status = -EPERM; status = -EPERM;
} else { } else {
status = MiRead(pAdapter, status = MiRead(etdev,
data->reg_num, &data->val_out); data->reg_num, &data->val_out);
} }
break; break;
...@@ -334,7 +334,7 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd) ...@@ -334,7 +334,7 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd)
if (!capable(CAP_NET_ADMIN)) { if (!capable(CAP_NET_ADMIN)) {
status = -EPERM; status = -EPERM;
} else { } else {
status = MiWrite(pAdapter, data->reg_num, status = MiWrite(etdev, data->reg_num,
data->val_in); data->val_in);
} }
break; break;
...@@ -608,14 +608,14 @@ int et131x_tx(struct sk_buff *skb, struct net_device *netdev) ...@@ -608,14 +608,14 @@ int et131x_tx(struct sk_buff *skb, struct net_device *netdev)
*/ */
void et131x_tx_timeout(struct net_device *netdev) void et131x_tx_timeout(struct net_device *netdev)
{ {
struct et131x_adapter *pAdapter = netdev_priv(netdev); struct et131x_adapter *etdev = netdev_priv(netdev);
PMP_TCB pMpTcb; PMP_TCB pMpTcb;
unsigned long lockflags; unsigned long lockflags;
DBG_WARNING(et131x_dbginfo, "TX TIMEOUT\n"); DBG_WARNING(et131x_dbginfo, "TX TIMEOUT\n");
/* Just skip this part if the adapter is doing link detection */ /* Just skip this part if the adapter is doing link detection */
if (MP_TEST_FLAG(pAdapter, fMP_ADAPTER_LINK_DETECTION)) { if (MP_TEST_FLAG(etdev, fMP_ADAPTER_LINK_DETECTION)) {
DBG_ERROR(et131x_dbginfo, "Still doing link detection\n"); DBG_ERROR(et131x_dbginfo, "Still doing link detection\n");
return; return;
} }
...@@ -623,21 +623,21 @@ void et131x_tx_timeout(struct net_device *netdev) ...@@ -623,21 +623,21 @@ void et131x_tx_timeout(struct net_device *netdev)
/* Any nonrecoverable hardware error? /* Any nonrecoverable hardware error?
* Checks adapter->flags for any failure in phy reading * Checks adapter->flags for any failure in phy reading
*/ */
if (MP_TEST_FLAG(pAdapter, fMP_ADAPTER_NON_RECOVER_ERROR)) { if (MP_TEST_FLAG(etdev, fMP_ADAPTER_NON_RECOVER_ERROR)) {
DBG_WARNING(et131x_dbginfo, "Non recoverable error - remove\n"); DBG_WARNING(et131x_dbginfo, "Non recoverable error - remove\n");
return; return;
} }
/* Hardware failure? */ /* Hardware failure? */
if (MP_TEST_FLAG(pAdapter, fMP_ADAPTER_HARDWARE_ERROR)) { if (MP_TEST_FLAG(etdev, fMP_ADAPTER_HARDWARE_ERROR)) {
DBG_WARNING(et131x_dbginfo, "hardware error - reset\n"); DBG_WARNING(et131x_dbginfo, "hardware error - reset\n");
return; return;
} }
/* Is send stuck? */ /* Is send stuck? */
spin_lock_irqsave(&pAdapter->TCBSendQLock, lockflags); spin_lock_irqsave(&etdev->TCBSendQLock, lockflags);
pMpTcb = pAdapter->TxRing.CurrSendHead; pMpTcb = etdev->TxRing.CurrSendHead;
if (pMpTcb != NULL) { if (pMpTcb != NULL) {
pMpTcb->Count++; pMpTcb->Count++;
...@@ -645,21 +645,21 @@ void et131x_tx_timeout(struct net_device *netdev) ...@@ -645,21 +645,21 @@ void et131x_tx_timeout(struct net_device *netdev)
if (pMpTcb->Count > NIC_SEND_HANG_THRESHOLD) { if (pMpTcb->Count > NIC_SEND_HANG_THRESHOLD) {
#ifdef CONFIG_ET131X_DEBUG #ifdef CONFIG_ET131X_DEBUG
TX_STATUS_BLOCK_t txDmaComplete = TX_STATUS_BLOCK_t txDmaComplete =
*(pAdapter->TxRing.pTxStatusVa); *(etdev->TxRing.pTxStatusVa);
PTX_DESC_ENTRY_t pDesc = PTX_DESC_ENTRY_t pDesc =
pAdapter->TxRing.pTxDescRingVa + etdev->TxRing.pTxDescRingVa +
pMpTcb->WrIndex.bits.val; pMpTcb->WrIndex.bits.val;
#endif #endif
TX_DESC_ENTRY_t StuckDescriptors[10]; TX_DESC_ENTRY_t StuckDescriptors[10];
if (pMpTcb->WrIndex.bits.val > 7) { if (pMpTcb->WrIndex.bits.val > 7) {
memcpy(StuckDescriptors, memcpy(StuckDescriptors,
pAdapter->TxRing.pTxDescRingVa + etdev->TxRing.pTxDescRingVa +
pMpTcb->WrIndex.bits.val - 6, pMpTcb->WrIndex.bits.val - 6,
sizeof(TX_DESC_ENTRY_t) * 10); sizeof(TX_DESC_ENTRY_t) * 10);
} }
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, spin_unlock_irqrestore(&etdev->TCBSendQLock,
lockflags); lockflags);
DBG_WARNING(et131x_dbginfo, DBG_WARNING(et131x_dbginfo,
...@@ -677,10 +677,10 @@ void et131x_tx_timeout(struct net_device *netdev) ...@@ -677,10 +677,10 @@ void et131x_tx_timeout(struct net_device *netdev)
"WbStatus 0x%08x\n", txDmaComplete.value); "WbStatus 0x%08x\n", txDmaComplete.value);
#ifdef CONFIG_ET131X_DEBUG #ifdef CONFIG_ET131X_DEBUG
DumpDeviceBlock(DBG_WARNING_ON, pAdapter, 0); DumpDeviceBlock(DBG_WARNING_ON, etdev, 0);
DumpDeviceBlock(DBG_WARNING_ON, pAdapter, 1); DumpDeviceBlock(DBG_WARNING_ON, etdev, 1);
DumpDeviceBlock(DBG_WARNING_ON, pAdapter, 3); DumpDeviceBlock(DBG_WARNING_ON, etdev, 3);
DumpDeviceBlock(DBG_WARNING_ON, pAdapter, 5); DumpDeviceBlock(DBG_WARNING_ON, etdev, 5);
#endif #endif
et131x_close(netdev); et131x_close(netdev);
et131x_open(netdev); et131x_open(netdev);
...@@ -689,7 +689,7 @@ void et131x_tx_timeout(struct net_device *netdev) ...@@ -689,7 +689,7 @@ void et131x_tx_timeout(struct net_device *netdev)
} }
} }
spin_unlock_irqrestore(&pAdapter->TCBSendQLock, lockflags); spin_unlock_irqrestore(&etdev->TCBSendQLock, lockflags);
} }
/** /**
......
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