- 14 Aug, 2009 40 commits
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Kalle Valo authored
Better to use wl1251_cmd_join() only for sending the command and move the logic to wl1251_join(). Signed-off-by:
Kalle Valo <kalle.valo@nokia.com> Reviewed-by:
Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Kalle Valo authored
Because join channel tunes to a channel, better to make it more obvious by adding a parameter for it. Signed-off-by:
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Kalle Valo authored
Because wl->channel was initialised to one, the first join command in wl1251_op_config() always failed. Signed-off-by:
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Kalle Valo authored
We should wait everytime for the join command to finish, not waiting for it might create problems. Signed-off-by:
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Kalle Valo authored
wl1251 was using hardcoded beacon intervals and dtim periods, use the ones provided by mac80211 instead. Signed-off-by:
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Kalle Valo authored
It's more common to have beacon interval before dtim period. Also use bool instead of u8. Signed-off-by:
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Kalle Valo authored
Now wl1271 is splitted to separate files, no need to use wl1251_ops anymore. So remove struct wl1251_chip and wl1251_ops.c. Signed-off-by:
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Bob Copeland authored
In SDIO, the host driver requests the IRQ and invokes a callback to the card driver. This differs from SPI, so the relevant code needs to be interface-specific. This patch pushes the irq code down into _spi.c and _sdio.c, and adds enable/disable callbacks. This fixes the following warning: [ 566.343887] ------------[ cut here ]------------ [ 566.349105] WARNING: at kernel/irq/manage.c:222 __enable_irq+0x3c/0x6c() [ 566.356735] Unbalanced enable for IRQ 0 [ 566.361099] Modules linked in: msm_wifi wl12xx_sdio wl12xx mac80211 cfg80211 rfkill_backport lib80211_crypt_ccmp lib80211_crypt_wep lib80211_crypt_tkip lib80211 [ 566.381240] [<c025acec>] (dump_stack+0x0/0x14) from [<c004b610>] (warn_slowpath+0x70/0x8c) [ 566.391860] [<c004b5a0>] (warn_slowpath+0x0/0x8c) from [<c0077c10>] (__enable_irq+0x3c/0x6c) [ 566.402572] r3:00000000 r2:c02cad13 [ 566.407516] r7:00001002 r6:00000000 r5:c0310be4 r4:c0310be4 [ 566.415786] [<c0077bd4>] (__enable_irq+0x0/0x6c) from [<c0077fd0>] (enable_irq+0x38/0x64) [ 566.425826] r5:c0310be4 r4:a0000013 [ 566.430709] [<c0077f98>] (enable_irq+0x0/0x64) from [<bf0dfa78>] (wl12xx_boot_run_firmware+0xfc/0x170 [wl12xx]) [ 566.442947] r7:00001002 r6:c440a9fc r5:00000072 r4:c440a9e0 [ 566.450851] [<bf0df97c>] (wl12xx_boot_run_firmware+0x0/0x170 [wl12xx]) from [<bf0e05f0>] (wl1251_boot+0xd4/0x108 [wl12xx]) [ 566.464492] r5:00000000 r4:c440a9e0 [ 566.469466] [<bf0e051c>] (wl1251_boot+0x0/0x108 [wl12xx]) from [<bf0dd27c>] (wl12xx_op_start+0x54/0xb8 [wl12xx]) [ 566.482162] r5:00000000 r4:c440a9e0 [ 566.487472] [<bf0dd228>] (wl12xx_op_start+0x0/0xb8 [wl12xx]) from [<bf0b96dc>] (ieee80211_open+0x2dc/0x720 [mac80211]) [ 566.500594] r7:00001002 r6:c4950800 r5:c440a220 r4:00000000 [ 566.508865] [<bf0b9400>] (ieee80211_open+0x0/0x720 [mac80211]) from [<c01f1edc>] (dev_open+0x9c/0xfc) [ 566.520705] [<c01f1e40>] (dev_open+0x0/0xfc) from [<c01f17dc>] (dev_change_flags+0x98/0x170) [ 566.531417] r5:00000041 r4:c4950800 [ 566.536330] [<c01f1744>] (dev_change_flags+0x0/0x170) from [<c023041c>] (devinet_ioctl+0x3a8/0x784) [ 566.547683] r7:c128e380 r6:00000001 r5:00008914 r4:00000000 [ 566.555587] [<c0230074>] (devinet_ioctl+0x0/0x784) from [<c02318cc>] (inet_ioctl+0xdc/0x114) [ 566.566299] [<c02317f0>] (inet_ioctl+0x0/0x114) from [<c01e1a60>] (sock_ioctl+0x1f0/0x248) [ 566.576827] r5:00008914 r4:c572c1a0 [ 566.581771] [<c01e1870>] (sock_ioctl+0x0/0x248) from [<c00b23a0>] (vfs_ioctl+0x34/0x94) [ 566.592086] r7:c572c1a0 r6:bee497e8 r5:00008914 r4:c572c1a0 [ 566.599990] [<c00b236c>] (vfs_ioctl+0x0/0x94) from [<c00b2a28>] (do_vfs_ioctl+0x52c/0x584) [ 566.610549] r7:c572c1a0 r6:00008914 r5:c572c1a0 r4:c3201228 [ 566.618453] [<c00b24fc>] (do_vfs_ioctl+0x0/0x584) from [<c00b2ac0>] (sys_ioctl+0x40/0x64) [ 566.628890] [<c00b2a80>] (sys_ioctl+0x0/0x64) from [<c0021da0>] (ret_fast_syscall+0x0/0x2c) [ 566.639541] r7:00000036 r6:00000000 r5:00000004 r4:001a11f3 [ 566.647445] ---[ end trace 15c26ef7dd5e7b03 ]--- Signed-off-by:
Bob Copeland <me@bobcopeland.com> Signed-off-by:
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Bob Copeland authored
This adds the wl1251_sdio module, enabling the SDIO interface for wl1251, as used by the Google G1 phone and others. Signed-off-by:
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Bob Copeland authored
This creates a module called wl1251_spi.ko which contains just the SPI-specific code. The core remains in the module wl1251.ko. Signed-off-by:
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Bob Copeland authored
This change moves all of the spi specific code from main.c into spi.c. The module initialization code also moves, but common code for initializing mac80211 etc. stays in main.c, as this will eventually form a common library module also used by wl1251_sdio. Signed-off-by:
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Bob Copeland authored
The same partition setting code can be used for both SPI and SDIO modes, if we remove the spi-specific commands and use the more generic buffer write routines. Do that and move it to io.c since it deals with register/memory address offsets. Signed-off-by:
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Bob Copeland authored
Introduce an ops struct with read, write, and reset functions to abstract away the details of the wl1251 bus interface. Doing this will allow SDIO to coexist with SPI by supplying its own I/O routines. Signed-off-by:
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Bob Copeland authored
Remove a dependency on the bus-specific struct device by using wiphy_dev when requesting firmware. Signed-off-by:
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Bob Copeland authored
In order to eventually support wl1251 spi and sdio interfaces, move the register and memory transfer functions to a common file. Also rename wl1251_spi_mem_{read,write} to indicate its common usage. We still use spi_read internally until SDIO interface is introduced so nothing functional should change here. Signed-off-by: -
Kalle Valo authored
The fixed addresses are not used in wl1251, only in wl1271. So it can be safely removed. Signed-off-by:
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Sujith authored
ANI uses the beacon RSSI for its operation. Update this properly. Signed-off-by:
Sujith <Sujith.Manoharan@atheros.com> Signed-off-by:
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Sujith authored
The chainmask can be obtained directly from ath_hw. Also, use a helper macro for comparing CTLs - this improves readability. Signed-off-by:
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Sujith authored
Write CCK power-per-rate array always and report correct TX power to regulatory. Signed-off-by:
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Sujith authored
This patch revamps the antenna configuration mechanism for 4K chips. Signed-off-by:
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Sujith authored
A subsequent patch would use these for configuring antennae on AR9285. Signed-off-by:
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Sujith authored
regChainOffset is always zero, remove it. Signed-off-by:
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Sujith authored
Add eeprom_def.c, eeprom_4k.c and eeprom_9287.c This improves maintainability. Signed-off-by:
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Sujith authored
We have never used these at all. Signed-off-by:
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Sujith authored
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Sujith authored
Signed-off-by:
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Sujith authored
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Samuel Ortiz authored
With iwconfig there is no way to properly set the ciphers when trying to connect to a WEP SSID. Although mac80211 based drivers dont need it, several fullmac drivers do. This patch basically sets the WEP ciphers whenever they're not set at all. Signed-off-by:
Samuel Ortiz <sameo@linux.intel.com> Signed-off-by:
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Johannes Berg authored
When an AP disassociates us, we currently go into a weird state because the SME doesn't handle authenticated but not associated well unless it's within its own state machine, it can't recover from that. However, it shouldn't need to, since we don't do any decisions in it really -- so when we get disconnected, simply deauthenticate too. Reported-by:
Pavel Roskin <proski@gnu.org> Signed-off-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
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Johannes Berg authored
When reporting a disconnection to userspace, we try to report whether it was from the AP or by our own choice. However, we misreported a broadcast deauth or disassoc as being by own choice, which is wrong. Fix this by checking the sender address instead of the destination address. Signed-off-by:
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Johannes Berg authored
After being disassociated by the AP, mac80211 currently reports this to cfg80211, and then goes to delete the association. That's fine, but cfg80211 assumes that it's still authenticated, however, mac80211 throws away all state. This fixes mac80211 to keep track of the authentication in that case so that cfg80211 can request a deauth or new association properly. Signed-off-by:
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Luciano Coelho authored
This patch adds support for the wl1271 driver in the Kconfig and in the Makefile. Signed-off-by:
Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by:
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Luciano Coelho authored
This driver supports the wl1271 chipset from Texas Instruments based on the WiLink(tm) 6.0 mobile platform. Support for wl1273 should be relatively easy to add. This chipset is designed for embedded devices, with good powersaving capabilities. The wl1271 chipset is the successor of wl1251 and supports the 802.11b/g/n standards, but currently this driver supports only b/g. More information about this chipset can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12762&contentId=29993Signed-off-by:
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Pavel Roskin authored
WARN_ON was triggered at mlme.c:213 when dissociating from an AP. wdev->current_bss->pub.bssid should be used in place of wdev->current_bss for BSSID comparison. Signed-off-by:
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David Kilroy authored
When TKIP support was added, we stored the keys separately to avoid issues when both TKIP and WEP keys are sent to the driver. We need to consolidate the storage to convert to cfg80211, so do this first and try iron out the issues. Signed-off-by:
David Kilroy <kilroyd@googlemail.com> Signed-off-by:
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David Kilroy authored
We will need this from the cfg80211 disassociate call. Signed-off-by:
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David Kilroy authored
This allows the disassociation to be called via cfg80211. Signed-off-by:
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David Kilroy authored
When we store the keys for cfg80211, the sequence lengths will also be stored. So avoid assuming the sequence lengths at this level. Signed-off-by:
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David Kilroy authored
This helps in the refactorring required to convert the driver to cfg80211. Signed-off-by:
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David Kilroy authored
This is a boolean value set based on firmware capabilities, so move the variable to the capabilities section and reduce the structure size. Signed-off-by:
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