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Commit d8881cda authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
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isd200: make it 'struct hd_driveid'-free 

* Factor out debug dump of id from isd200_get_inquiry_data()
  to isd200_dump_driveid().

* Change id field in struct isd200_info from 'struct hd_driveid *id'
  to 'u16 *id' and update driver accordingly.

* Include <linux/ata.h> directly instead of through <linux/hdreg.h>.

While at it:

* Use ata_id_u32() and ata_id_has_lba() macros.

There should be no functional changes caused by this patch.

Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 4fe70410
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Showing with 66 additions and 145 deletions
drivers/usb/storage/isd200.c
View file @ d8881cda
...@@ -46,6 +46,7 @@ ...@@ -46,6 +46,7 @@
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/ata.h>
#include <linux/hdreg.h> #include <linux/hdreg.h>
#include <linux/scatterlist.h> #include <linux/scatterlist.h>
...@@ -328,7 +329,7 @@ struct isd200_config { ...@@ -328,7 +329,7 @@ struct isd200_config {
struct isd200_info { struct isd200_info {
struct inquiry_data InquiryData; struct inquiry_data InquiryData;
struct hd_driveid *id; u16 *id;
struct isd200_config ConfigData; struct isd200_config ConfigData;
unsigned char *RegsBuf; unsigned char *RegsBuf;
unsigned char ATARegs[8]; unsigned char ATARegs[8];
...@@ -556,7 +557,7 @@ static int isd200_action( struct us_data *us, int action, ...@@ -556,7 +557,7 @@ static int isd200_action( struct us_data *us, int action,
ata.generic.RegisterSelect = REG_COMMAND; ata.generic.RegisterSelect = REG_COMMAND;
ata.write.CommandByte = WIN_IDENTIFY; ata.write.CommandByte = WIN_IDENTIFY;
isd200_set_srb(info, DMA_FROM_DEVICE, info->id, isd200_set_srb(info, DMA_FROM_DEVICE, info->id,
sizeof(struct hd_driveid)); ATA_ID_WORDS * 2);
break; break;
default: default:
...@@ -1053,103 +1054,50 @@ static int isd200_manual_enum(struct us_data *us) ...@@ -1053,103 +1054,50 @@ static int isd200_manual_enum(struct us_data *us)
return(retStatus); return(retStatus);
} }
static void isd200_fix_driveid (struct hd_driveid *id) static void isd200_fix_driveid(u16 *id)
{ {
#ifndef __LITTLE_ENDIAN #ifndef __LITTLE_ENDIAN
# ifdef __BIG_ENDIAN # ifdef __BIG_ENDIAN
int i; int i;
u16 *stringcast;
for (i = 0; i < ATA_ID_WORDS; i++)
id->config = __le16_to_cpu(id->config); id[i] = __le16_to_cpu(id[i]);
id->cyls = __le16_to_cpu(id->cyls);
id->reserved2 = __le16_to_cpu(id->reserved2);
id->heads = __le16_to_cpu(id->heads);
id->track_bytes = __le16_to_cpu(id->track_bytes);
id->sector_bytes = __le16_to_cpu(id->sector_bytes);
id->sectors = __le16_to_cpu(id->sectors);
id->vendor0 = __le16_to_cpu(id->vendor0);
id->vendor1 = __le16_to_cpu(id->vendor1);
id->vendor2 = __le16_to_cpu(id->vendor2);
stringcast = (u16 *)&id->serial_no[0];
for (i = 0; i < (20/2); i++)
stringcast[i] = __le16_to_cpu(stringcast[i]);
id->buf_type = __le16_to_cpu(id->buf_type);
id->buf_size = __le16_to_cpu(id->buf_size);
id->ecc_bytes = __le16_to_cpu(id->ecc_bytes);
stringcast = (u16 *)&id->fw_rev[0];
for (i = 0; i < (8/2); i++)
stringcast[i] = __le16_to_cpu(stringcast[i]);
stringcast = (u16 *)&id->model[0];
for (i = 0; i < (40/2); i++)
stringcast[i] = __le16_to_cpu(stringcast[i]);
id->dword_io = __le16_to_cpu(id->dword_io);
id->reserved50 = __le16_to_cpu(id->reserved50);
id->field_valid = __le16_to_cpu(id->field_valid);
id->cur_cyls = __le16_to_cpu(id->cur_cyls);
id->cur_heads = __le16_to_cpu(id->cur_heads);
id->cur_sectors = __le16_to_cpu(id->cur_sectors);
id->cur_capacity0 = __le16_to_cpu(id->cur_capacity0);
id->cur_capacity1 = __le16_to_cpu(id->cur_capacity1);
id->lba_capacity = __le32_to_cpu(id->lba_capacity);
id->dma_1word = __le16_to_cpu(id->dma_1word);
id->dma_mword = __le16_to_cpu(id->dma_mword);
id->eide_pio_modes = __le16_to_cpu(id->eide_pio_modes);
id->eide_dma_min = __le16_to_cpu(id->eide_dma_min);
id->eide_dma_time = __le16_to_cpu(id->eide_dma_time);
id->eide_pio = __le16_to_cpu(id->eide_pio);
id->eide_pio_iordy = __le16_to_cpu(id->eide_pio_iordy);
for (i = 0; i < 2; ++i)
id->words69_70[i] = __le16_to_cpu(id->words69_70[i]);
for (i = 0; i < 4; ++i)
id->words71_74[i] = __le16_to_cpu(id->words71_74[i]);
id->queue_depth = __le16_to_cpu(id->queue_depth);
for (i = 0; i < 4; ++i)
id->words76_79[i] = __le16_to_cpu(id->words76_79[i]);
id->major_rev_num = __le16_to_cpu(id->major_rev_num);
id->minor_rev_num = __le16_to_cpu(id->minor_rev_num);
id->command_set_1 = __le16_to_cpu(id->command_set_1);
id->command_set_2 = __le16_to_cpu(id->command_set_2);
id->cfsse = __le16_to_cpu(id->cfsse);
id->cfs_enable_1 = __le16_to_cpu(id->cfs_enable_1);
id->cfs_enable_2 = __le16_to_cpu(id->cfs_enable_2);
id->csf_default = __le16_to_cpu(id->csf_default);
id->dma_ultra = __le16_to_cpu(id->dma_ultra);
id->trseuc = __le16_to_cpu(id->trseuc);
id->trsEuc = __le16_to_cpu(id->trsEuc);
id->CurAPMvalues = __le16_to_cpu(id->CurAPMvalues);
id->mprc = __le16_to_cpu(id->mprc);
id->hw_config = __le16_to_cpu(id->hw_config);
id->acoustic = __le16_to_cpu(id->acoustic);
id->msrqs = __le16_to_cpu(id->msrqs);
id->sxfert = __le16_to_cpu(id->sxfert);
id->sal = __le16_to_cpu(id->sal);
id->spg = __le32_to_cpu(id->spg);
id->lba_capacity_2 = __le64_to_cpu(id->lba_capacity_2);
for (i = 0; i < 22; i++)
id->words104_125[i] = __le16_to_cpu(id->words104_125[i]);
id->last_lun = __le16_to_cpu(id->last_lun);
id->word127 = __le16_to_cpu(id->word127);
id->dlf = __le16_to_cpu(id->dlf);
id->csfo = __le16_to_cpu(id->csfo);
for (i = 0; i < 26; i++)
id->words130_155[i] = __le16_to_cpu(id->words130_155[i]);
id->word156 = __le16_to_cpu(id->word156);
for (i = 0; i < 3; i++)
id->words157_159[i] = __le16_to_cpu(id->words157_159[i]);
id->cfa_power = __le16_to_cpu(id->cfa_power);
for (i = 0; i < 14; i++)
id->words161_175[i] = __le16_to_cpu(id->words161_175[i]);
for (i = 0; i < 31; i++)
id->words176_205[i] = __le16_to_cpu(id->words176_205[i]);
for (i = 0; i < 48; i++)
id->words206_254[i] = __le16_to_cpu(id->words206_254[i]);
id->integrity_word = __le16_to_cpu(id->integrity_word);
# else # else
# error "Please fix <asm/byteorder.h>" # error "Please fix <asm/byteorder.h>"
# endif # endif
#endif #endif
} }
static void isd200_dump_driveid(u16 *id)
{
US_DEBUGP(" Identify Data Structure:\n");
US_DEBUGP(" config = 0x%x\n", id[ATA_ID_CONFIG]);
US_DEBUGP(" cyls = 0x%x\n", id[ATA_ID_CYLS]);
US_DEBUGP(" heads = 0x%x\n", id[ATA_ID_HEADS]);
US_DEBUGP(" track_bytes = 0x%x\n", id[4]);
US_DEBUGP(" sector_bytes = 0x%x\n", id[5]);
US_DEBUGP(" sectors = 0x%x\n", id[ATA_ID_SECTORS]);
US_DEBUGP(" serial_no[0] = 0x%x\n", *(char *)&id[ATA_ID_SERNO]);
US_DEBUGP(" buf_type = 0x%x\n", id[20]);
US_DEBUGP(" buf_size = 0x%x\n", id[ATA_ID_BUF_SIZE]);
US_DEBUGP(" ecc_bytes = 0x%x\n", id[22]);
US_DEBUGP(" fw_rev[0] = 0x%x\n", *(char *)&id[ATA_ID_FW_REV]);
US_DEBUGP(" model[0] = 0x%x\n", *(char *)&id[ATA_ID_PROD]);
US_DEBUGP(" max_multsect = 0x%x\n", id[ATA_ID_MAX_MULTSECT] & 0xff);
US_DEBUGP(" dword_io = 0x%x\n", id[ATA_ID_DWORD_IO]);
US_DEBUGP(" capability = 0x%x\n", id[ATA_ID_CAPABILITY] >> 8);
US_DEBUGP(" tPIO = 0x%x\n", id[ATA_ID_OLD_PIO_MODES] >> 8);
US_DEBUGP(" tDMA = 0x%x\n", id[ATA_ID_OLD_DMA_MODES] >> 8);
US_DEBUGP(" field_valid = 0x%x\n", id[ATA_ID_FIELD_VALID]);
US_DEBUGP(" cur_cyls = 0x%x\n", id[ATA_ID_CUR_CYLS]);
US_DEBUGP(" cur_heads = 0x%x\n", id[ATA_ID_CUR_HEADS]);
US_DEBUGP(" cur_sectors = 0x%x\n", id[ATA_ID_CUR_SECTORS]);
US_DEBUGP(" cur_capacity = 0x%x\n", ata_id_u32(id, 57));
US_DEBUGP(" multsect = 0x%x\n", id[ATA_ID_MULTSECT] & 0xff);
US_DEBUGP(" lba_capacity = 0x%x\n", ata_id_u32(id, ATA_ID_LBA_CAPACITY));
US_DEBUGP(" command_set_1 = 0x%x\n", id[ATA_ID_COMMAND_SET_1]);
US_DEBUGP(" command_set_2 = 0x%x\n", id[ATA_ID_COMMAND_SET_2]);
}
/************************************************************************** /**************************************************************************
* isd200_get_inquiry_data * isd200_get_inquiry_data
...@@ -1163,7 +1111,7 @@ static int isd200_get_inquiry_data( struct us_data *us ) ...@@ -1163,7 +1111,7 @@ static int isd200_get_inquiry_data( struct us_data *us )
{ {
struct isd200_info *info = (struct isd200_info *)us->extra; struct isd200_info *info = (struct isd200_info *)us->extra;
int retStatus = ISD200_GOOD; int retStatus = ISD200_GOOD;
struct hd_driveid *id = info->id; u16 *id = info->id;
US_DEBUGP("Entering isd200_get_inquiry_data\n"); US_DEBUGP("Entering isd200_get_inquiry_data\n");
...@@ -1180,8 +1128,7 @@ static int isd200_get_inquiry_data( struct us_data *us ) ...@@ -1180,8 +1128,7 @@ static int isd200_get_inquiry_data( struct us_data *us )
/* this must be an ATA device */ /* this must be an ATA device */
/* perform an ATA Command Identify */ /* perform an ATA Command Identify */
transferStatus = isd200_action( us, ACTION_IDENTIFY, transferStatus = isd200_action( us, ACTION_IDENTIFY,
id, id, ATA_ID_WORDS * 2);
sizeof(struct hd_driveid) );
if (transferStatus != ISD200_TRANSPORT_GOOD) { if (transferStatus != ISD200_TRANSPORT_GOOD) {
/* Error issuing ATA Command Identify */ /* Error issuing ATA Command Identify */
US_DEBUGP(" Error issuing ATA Command Identify\n"); US_DEBUGP(" Error issuing ATA Command Identify\n");
...@@ -1191,35 +1138,9 @@ static int isd200_get_inquiry_data( struct us_data *us ) ...@@ -1191,35 +1138,9 @@ static int isd200_get_inquiry_data( struct us_data *us )
int i; int i;
__be16 *src; __be16 *src;
__u16 *dest; __u16 *dest;
isd200_fix_driveid(id);
US_DEBUGP(" Identify Data Structure:\n"); isd200_fix_driveid(id);
US_DEBUGP(" config = 0x%x\n", id->config); isd200_dump_driveid(id);
US_DEBUGP(" cyls = 0x%x\n", id->cyls);
US_DEBUGP(" heads = 0x%x\n", id->heads);
US_DEBUGP(" track_bytes = 0x%x\n", id->track_bytes);
US_DEBUGP(" sector_bytes = 0x%x\n", id->sector_bytes);
US_DEBUGP(" sectors = 0x%x\n", id->sectors);
US_DEBUGP(" serial_no[0] = 0x%x\n", id->serial_no[0]);
US_DEBUGP(" buf_type = 0x%x\n", id->buf_type);
US_DEBUGP(" buf_size = 0x%x\n", id->buf_size);
US_DEBUGP(" ecc_bytes = 0x%x\n", id->ecc_bytes);
US_DEBUGP(" fw_rev[0] = 0x%x\n", id->fw_rev[0]);
US_DEBUGP(" model[0] = 0x%x\n", id->model[0]);
US_DEBUGP(" max_multsect = 0x%x\n", id->max_multsect);
US_DEBUGP(" dword_io = 0x%x\n", id->dword_io);
US_DEBUGP(" capability = 0x%x\n", id->capability);
US_DEBUGP(" tPIO = 0x%x\n", id->tPIO);
US_DEBUGP(" tDMA = 0x%x\n", id->tDMA);
US_DEBUGP(" field_valid = 0x%x\n", id->field_valid);
US_DEBUGP(" cur_cyls = 0x%x\n", id->cur_cyls);
US_DEBUGP(" cur_heads = 0x%x\n", id->cur_heads);
US_DEBUGP(" cur_sectors = 0x%x\n", id->cur_sectors);
US_DEBUGP(" cur_capacity = 0x%x\n", (id->cur_capacity1 << 16) + id->cur_capacity0 );
US_DEBUGP(" multsect = 0x%x\n", id->multsect);
US_DEBUGP(" lba_capacity = 0x%x\n", id->lba_capacity);
US_DEBUGP(" command_set_1 = 0x%x\n", id->command_set_1);
US_DEBUGP(" command_set_2 = 0x%x\n", id->command_set_2);
memset(&info->InquiryData, 0, sizeof(info->InquiryData)); memset(&info->InquiryData, 0, sizeof(info->InquiryData));
...@@ -1229,30 +1150,30 @@ static int isd200_get_inquiry_data( struct us_data *us ) ...@@ -1229,30 +1150,30 @@ static int isd200_get_inquiry_data( struct us_data *us )
/* The length must be at least 36 (5 + 31) */ /* The length must be at least 36 (5 + 31) */
info->InquiryData.AdditionalLength = 0x1F; info->InquiryData.AdditionalLength = 0x1F;
if (id->command_set_1 & COMMANDSET_MEDIA_STATUS) { if (id[ATA_ID_COMMAND_SET_1] & COMMANDSET_MEDIA_STATUS) {
/* set the removable bit */ /* set the removable bit */
info->InquiryData.DeviceTypeModifier = DEVICE_REMOVABLE; info->InquiryData.DeviceTypeModifier = DEVICE_REMOVABLE;
info->DeviceFlags |= DF_REMOVABLE_MEDIA; info->DeviceFlags |= DF_REMOVABLE_MEDIA;
} }
/* Fill in vendor identification fields */ /* Fill in vendor identification fields */
src = (__be16*)id->model; src = (__be16 *)&id[ATA_ID_PROD];
dest = (__u16*)info->InquiryData.VendorId; dest = (__u16*)info->InquiryData.VendorId;
for (i=0;i<4;i++) for (i=0;i<4;i++)
dest[i] = be16_to_cpu(src[i]); dest[i] = be16_to_cpu(src[i]);
src = (__be16*)(id->model+8); src = (__be16 *)&id[ATA_ID_PROD + 8/2];
dest = (__u16*)info->InquiryData.ProductId; dest = (__u16*)info->InquiryData.ProductId;
for (i=0;i<8;i++) for (i=0;i<8;i++)
dest[i] = be16_to_cpu(src[i]); dest[i] = be16_to_cpu(src[i]);
src = (__be16*)id->fw_rev; src = (__be16 *)&id[ATA_ID_FW_REV];
dest = (__u16*)info->InquiryData.ProductRevisionLevel; dest = (__u16*)info->InquiryData.ProductRevisionLevel;
for (i=0;i<2;i++) for (i=0;i<2;i++)
dest[i] = be16_to_cpu(src[i]); dest[i] = be16_to_cpu(src[i]);
/* determine if it supports Media Status Notification */ /* determine if it supports Media Status Notification */
if (id->command_set_2 & COMMANDSET_MEDIA_STATUS) { if (id[ATA_ID_COMMAND_SET_2] & COMMANDSET_MEDIA_STATUS) {
US_DEBUGP(" Device supports Media Status Notification\n"); US_DEBUGP(" Device supports Media Status Notification\n");
/* Indicate that it is enabled, even though it is not /* Indicate that it is enabled, even though it is not
...@@ -1301,7 +1222,7 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us, ...@@ -1301,7 +1222,7 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us,
union ata_cdb * ataCdb) union ata_cdb * ataCdb)
{ {
struct isd200_info *info = (struct isd200_info *)us->extra; struct isd200_info *info = (struct isd200_info *)us->extra;
struct hd_driveid *id = info->id; u16 *id = info->id;
int sendToTransport = 1; int sendToTransport = 1;
unsigned char sectnum, head; unsigned char sectnum, head;
unsigned short cylinder; unsigned short cylinder;
...@@ -1369,13 +1290,12 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us, ...@@ -1369,13 +1290,12 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us,
US_DEBUGP(" ATA OUT - SCSIOP_READ_CAPACITY\n"); US_DEBUGP(" ATA OUT - SCSIOP_READ_CAPACITY\n");
if (id->capability & CAPABILITY_LBA ) { if (ata_id_has_lba(id))
capacity = id->lba_capacity - 1; capacity = ata_id_u32(id, ATA_ID_LBA_CAPACITY) - 1;
} else { else
capacity = (id->heads * capacity = (id[ATA_ID_HEADS] * id[ATA_ID_CYLS] *
id->cyls * id[ATA_ID_SECTORS]) - 1;
id->sectors) - 1;
}
readCapacityData.LogicalBlockAddress = cpu_to_be32(capacity); readCapacityData.LogicalBlockAddress = cpu_to_be32(capacity);
readCapacityData.BytesPerBlock = cpu_to_be32(0x200); readCapacityData.BytesPerBlock = cpu_to_be32(0x200);
...@@ -1392,16 +1312,16 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us, ...@@ -1392,16 +1312,16 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us,
lba = be32_to_cpu(*(__be32 *)&srb->cmnd[2]); lba = be32_to_cpu(*(__be32 *)&srb->cmnd[2]);
blockCount = (unsigned long)srb->cmnd[7]<<8 | (unsigned long)srb->cmnd[8]; blockCount = (unsigned long)srb->cmnd[7]<<8 | (unsigned long)srb->cmnd[8];
if (id->capability & CAPABILITY_LBA) { if (ata_id_has_lba(id)) {
sectnum = (unsigned char)(lba); sectnum = (unsigned char)(lba);
cylinder = (unsigned short)(lba>>8); cylinder = (unsigned short)(lba>>8);
head = ATA_ADDRESS_DEVHEAD_LBA_MODE | (unsigned char)(lba>>24 & 0x0F); head = ATA_ADDRESS_DEVHEAD_LBA_MODE | (unsigned char)(lba>>24 & 0x0F);
} else { } else {
sectnum = (unsigned char)((lba % id->sectors) + 1); sectnum = (u8)((lba % id[ATA_ID_SECTORS]) + 1);
cylinder = (unsigned short)(lba / (id->sectors * cylinder = (u16)(lba / (id[ATA_ID_SECTORS] *
id->heads)); id[ATA_ID_HEADS]));
head = (unsigned char)((lba / id->sectors) % head = (u8)((lba / id[ATA_ID_SECTORS]) %
id->heads); id[ATA_ID_HEADS]);
} }
ataCdb->generic.SignatureByte0 = info->ConfigData.ATAMajorCommand; ataCdb->generic.SignatureByte0 = info->ConfigData.ATAMajorCommand;
ataCdb->generic.SignatureByte1 = info->ConfigData.ATAMinorCommand; ataCdb->generic.SignatureByte1 = info->ConfigData.ATAMinorCommand;
...@@ -1424,14 +1344,16 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us, ...@@ -1424,14 +1344,16 @@ static int isd200_scsi_to_ata(struct scsi_cmnd *srb, struct us_data *us,
lba = be32_to_cpu(*(__be32 *)&srb->cmnd[2]); lba = be32_to_cpu(*(__be32 *)&srb->cmnd[2]);
blockCount = (unsigned long)srb->cmnd[7]<<8 | (unsigned long)srb->cmnd[8]; blockCount = (unsigned long)srb->cmnd[7]<<8 | (unsigned long)srb->cmnd[8];
if (id->capability & CAPABILITY_LBA) { if (ata_id_has_lba(id)) {
sectnum = (unsigned char)(lba); sectnum = (unsigned char)(lba);
cylinder = (unsigned short)(lba>>8); cylinder = (unsigned short)(lba>>8);
head = ATA_ADDRESS_DEVHEAD_LBA_MODE | (unsigned char)(lba>>24 & 0x0F); head = ATA_ADDRESS_DEVHEAD_LBA_MODE | (unsigned char)(lba>>24 & 0x0F);
} else { } else {
sectnum = (unsigned char)((lba % id->sectors) + 1); sectnum = (u8)((lba % id[ATA_ID_SECTORS]) + 1);
cylinder = (unsigned short)(lba / (id->sectors * id->heads)); cylinder = (u16)(lba / (id[ATA_ID_SECTORS] *
head = (unsigned char)((lba / id->sectors) % id->heads); id[ATA_ID_HEADS]));
head = (u8)((lba / id[ATA_ID_SECTORS]) %
id[ATA_ID_HEADS]);
} }
ataCdb->generic.SignatureByte0 = info->ConfigData.ATAMajorCommand; ataCdb->generic.SignatureByte0 = info->ConfigData.ATAMajorCommand;
ataCdb->generic.SignatureByte1 = info->ConfigData.ATAMinorCommand; ataCdb->generic.SignatureByte1 = info->ConfigData.ATAMinorCommand;
...@@ -1539,8 +1461,7 @@ static int isd200_init_info(struct us_data *us) ...@@ -1539,8 +1461,7 @@ static int isd200_init_info(struct us_data *us)
if (!info) if (!info)
retStatus = ISD200_ERROR; retStatus = ISD200_ERROR;
else { else {
info->id = (struct hd_driveid *) info->id = kzalloc(ATA_ID_WORDS * 2, GFP_KERNEL);
kzalloc(sizeof(struct hd_driveid), GFP_KERNEL);
info->RegsBuf = (unsigned char *) info->RegsBuf = (unsigned char *)
kmalloc(sizeof(info->ATARegs), GFP_KERNEL); kmalloc(sizeof(info->ATARegs), GFP_KERNEL);
info->srb.sense_buffer = info->srb.sense_buffer =
......
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