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提交 b9594b81 编写于 作者: A Amarjargal Gundjalam 提交者： Greg Kroah-Hartman
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keucr: fixes line over 80 characters warning 

This patch fixes the following checkpatch warning,
WARNING: line over 80 characters
Signed-off-by: NAmarjargal Gundjalam <amarjargal16@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 4f3fff72
隐藏空白更改
内联 并排
Showing with 99 addition and 50 deletion
drivers/staging/keucr/scsiglue.c
浏览文件 @ b9594b81
...@@ -73,7 +73,8 @@ static int slave_configure(struct scsi_device *sdev) ...@@ -73,7 +73,8 @@ static int slave_configure(struct scsi_device *sdev)
if (us->fflags & US_FL_CAPACITY_HEURISTICS) if (us->fflags & US_FL_CAPACITY_HEURISTICS)
sdev->guess_capacity = 1; sdev->guess_capacity = 1;
if (sdev->scsi_level > SCSI_2) if (sdev->scsi_level > SCSI_2)
sdev->sdev_target->scsi_level = sdev->scsi_level = SCSI_2; sdev->sdev_target->scsi_level = sdev->scsi_level
= SCSI_2;
sdev->retry_hwerror = 1; sdev->retry_hwerror = 1;
sdev->allow_restart = 1; sdev->allow_restart = 1;
sdev->last_sector_bug = 1; sdev->last_sector_bug = 1;
...@@ -319,8 +320,10 @@ static ssize_t store_max_sectors(struct device *dev, ...@@ -319,8 +320,10 @@ static ssize_t store_max_sectors(struct device *dev,
return -EINVAL; return -EINVAL;
} }
static DEVICE_ATTR(max_sectors, S_IRUGO | S_IWUSR, show_max_sectors, store_max_sectors); static DEVICE_ATTR(max_sectors, S_IRUGO | S_IWUSR, show_max_sectors,
static struct device_attribute *sysfs_device_attr_list[] = {&dev_attr_max_sectors, NULL, }; store_max_sectors);
static struct device_attribute *sysfs_device_attr_list[] =
{&dev_attr_max_sectors, NULL, };
/* this defines our host template, with which we'll allocate hosts */ /* this defines our host template, with which we'll allocate hosts */
...@@ -393,8 +396,9 @@ unsigned char usb_stor_sense_invalidCDB[18] = { ...@@ -393,8 +396,9 @@ unsigned char usb_stor_sense_invalidCDB[18] = {
/* /*
* usb_stor_access_xfer_buf() * usb_stor_access_xfer_buf()
*/ */
unsigned int usb_stor_access_xfer_buf(struct us_data *us, unsigned char *buffer, unsigned int usb_stor_access_xfer_buf(struct us_data *us,
unsigned int buflen, struct scsi_cmnd *srb, struct scatterlist **sgptr, unsigned char *buffer, unsigned int buflen,
struct scsi_cmnd *srb, struct scatterlist **sgptr,
unsigned int *offset, enum xfer_buf_dir dir) unsigned int *offset, enum xfer_buf_dir dir)
{ {
unsigned int cnt; unsigned int cnt;
...@@ -424,7 +428,7 @@ unsigned int usb_stor_access_xfer_buf(struct us_data *us, unsigned char *buffer, ...@@ -424,7 +428,7 @@ unsigned int usb_stor_access_xfer_buf(struct us_data *us, unsigned char *buffer,
while (sglen > 0) { while (sglen > 0) {
unsigned int plen = min(sglen, unsigned int plen = min(sglen,
(unsigned int)PAGE_SIZE - poff); (unsigned int)PAGE_SIZE - poff);
unsigned char *ptr = kmap(page); unsigned char *ptr = kmap(page);
if (dir == TO_XFER_BUF) if (dir == TO_XFER_BUF)
......
drivers/staging/keucr/smilmain.c
浏览文件 @ b9594b81
...@@ -310,7 +310,8 @@ int Media_D_ReadOneSect(struct us_data *us, WORD count, BYTE *buf) ...@@ -310,7 +310,8 @@ int Media_D_ReadOneSect(struct us_data *us, WORD count, BYTE *buf)
err = ErrCode; err = ErrCode;
for (retry = 0; retry < 2; retry++) { for (retry = 0; retry < 2; retry++) {
if (Copy_D_BlockAll(us, (err == ERR_EccReadErr) ? REQ_FAIL : REQ_ERASE)) { if (Copy_D_BlockAll(us,
(err == ERR_EccReadErr) ? REQ_FAIL : REQ_ERASE)) {
if (ErrCode == ERR_HwError) if (ErrCode == ERR_HwError)
return ERROR; return ERROR;
continue; continue;
...@@ -344,7 +345,8 @@ int Copy_D_BlockAll(struct us_data *us, DWORD mode) ...@@ -344,7 +345,8 @@ int Copy_D_BlockAll(struct us_data *us, DWORD mode)
if (mode == REQ_FAIL) if (mode == REQ_FAIL)
SectCopyMode = REQ_FAIL; SectCopyMode = REQ_FAIL;
for (Media.Sector = 0; Media.Sector < Ssfdc.MaxSectors; Media.Sector++) { for (Media.Sector = 0; Media.Sector < Ssfdc.MaxSectors;
Media.Sector++) {
if (Copy_D_PhyOneSect(us)) { if (Copy_D_PhyOneSect(us)) {
if (ErrCode == ERR_HwError) if (ErrCode == ERR_HwError)
return ERROR; return ERROR;
...@@ -373,7 +375,8 @@ int Assign_D_WriteBlock(void) ...@@ -373,7 +375,8 @@ int Assign_D_WriteBlock(void)
{ {
ReadBlock = Media.PhyBlock; ReadBlock = Media.PhyBlock;
for (WriteBlock = AssignStart[Media.Zone]; WriteBlock < Ssfdc.MaxBlocks; WriteBlock++) { for (WriteBlock = AssignStart[Media.Zone];
WriteBlock < Ssfdc.MaxBlocks; WriteBlock++) {
if (!Chk_D_Bit(Assign[Media.Zone], WriteBlock)) { if (!Chk_D_Bit(Assign[Media.Zone], WriteBlock)) {
Set_D_Bit(Assign[Media.Zone], WriteBlock); Set_D_Bit(Assign[Media.Zone], WriteBlock);
AssignStart[Media.Zone] = WriteBlock + 1; AssignStart[Media.Zone] = WriteBlock + 1;
...@@ -383,7 +386,8 @@ int Assign_D_WriteBlock(void) ...@@ -383,7 +386,8 @@ int Assign_D_WriteBlock(void)
} }
} }
for (WriteBlock = 0; WriteBlock < AssignStart[Media.Zone]; WriteBlock++) { for (WriteBlock = 0;
WriteBlock < AssignStart[Media.Zone]; WriteBlock++) {
if (!Chk_D_Bit(Assign[Media.Zone], WriteBlock)) { if (!Chk_D_Bit(Assign[Media.Zone], WriteBlock)) {
Set_D_Bit(Assign[Media.Zone], WriteBlock); Set_D_Bit(Assign[Media.Zone], WriteBlock);
AssignStart[Media.Zone] = WriteBlock + 1; AssignStart[Media.Zone] = WriteBlock + 1;
...@@ -459,7 +463,8 @@ int Copy_D_PhyOneSect(struct us_data *us) ...@@ -459,7 +463,8 @@ int Copy_D_PhyOneSect(struct us_data *us)
for (retry = 0; retry < 2; retry++) { for (retry = 0; retry < 2; retry++) {
if (retry != 0) { if (retry != 0) {
Ssfdc_D_Reset(us); Ssfdc_D_Reset(us);
if (Ssfdc_D_ReadCisSect(us, WorkBuf, WorkRedund)) { if (Ssfdc_D_ReadCisSect(us, WorkBuf,
WorkRedund)) {
ErrCode = ERR_HwError; ErrCode = ERR_HwError;
MediaChange = ERROR; MediaChange = ERROR;
return ERROR; return ERROR;
...@@ -606,7 +611,9 @@ int Search_D_CIS(struct us_data *us) ...@@ -606,7 +611,9 @@ int Search_D_CIS(struct us_data *us)
Media.Zone = 0; Media.Zone = 0;
Media.Sector = 0; Media.Sector = 0;
for (Media.PhyBlock = 0; Media.PhyBlock < (Ssfdc.MaxBlocks - Ssfdc.MaxLogBlocks - 1); Media.PhyBlock++) { for (Media.PhyBlock = 0;
Media.PhyBlock < (Ssfdc.MaxBlocks - Ssfdc.MaxLogBlocks - 1);
Media.PhyBlock++) {
if (Ssfdc_D_ReadRedtData(us, Redundant)) { if (Ssfdc_D_ReadRedtData(us, Redundant)) {
Ssfdc_D_Reset(us); Ssfdc_D_Reset(us);
return ERROR; return ERROR;
...@@ -658,7 +665,8 @@ int Make_D_LogTable(struct us_data *us) ...@@ -658,7 +665,8 @@ int Make_D_LogTable(struct us_data *us)
WORD phyblock, logblock; WORD phyblock, logblock;
if (Log2Phy[Media.Zone] == NULL) { if (Log2Phy[Media.Zone] == NULL) {
Log2Phy[Media.Zone] = kmalloc(MAX_LOGBLOCK * sizeof(WORD), GFP_KERNEL); Log2Phy[Media.Zone] = kmalloc(MAX_LOGBLOCK * sizeof(WORD),
GFP_KERNEL);
/* pr_info("ExAllocatePool Zone = %x, Addr = %x\n", /* pr_info("ExAllocatePool Zone = %x, Addr = %x\n",
Media.Zone, Log2Phy[Media.Zone]); */ Media.Zone, Log2Phy[Media.Zone]); */
if (Log2Phy[Media.Zone] == NULL) if (Log2Phy[Media.Zone] == NULL)
...@@ -670,14 +678,18 @@ int Make_D_LogTable(struct us_data *us) ...@@ -670,14 +678,18 @@ int Make_D_LogTable(struct us_data *us)
{ {
/* pr_info("Make_D_LogTable --- MediaZone = 0x%x\n", /* pr_info("Make_D_LogTable --- MediaZone = 0x%x\n",
Media.Zone); */ Media.Zone); */
for (Media.LogBlock = 0; Media.LogBlock < Ssfdc.MaxLogBlocks; Media.LogBlock++) for (Media.LogBlock = 0; Media.LogBlock < Ssfdc.MaxLogBlocks;
Media.LogBlock++)
Log2Phy[Media.Zone][Media.LogBlock] = NO_ASSIGN; Log2Phy[Media.Zone][Media.LogBlock] = NO_ASSIGN;
for (Media.PhyBlock = 0; Media.PhyBlock < (MAX_BLOCKNUM / 8); Media.PhyBlock++) for (Media.PhyBlock = 0; Media.PhyBlock < (MAX_BLOCKNUM / 8);
Media.PhyBlock++)
Assign[Media.Zone][Media.PhyBlock] = 0x00; Assign[Media.Zone][Media.PhyBlock] = 0x00;
for (Media.PhyBlock = 0; Media.PhyBlock < Ssfdc.MaxBlocks; Media.PhyBlock++) { for (Media.PhyBlock = 0; Media.PhyBlock < Ssfdc.MaxBlocks;
if ((!Media.Zone) && (Media.PhyBlock <= CisArea.PhyBlock)) { Media.PhyBlock++) {
if ((!Media.Zone) &&
(Media.PhyBlock <= CisArea.PhyBlock)) {
Set_D_Bit(Assign[Media.Zone], Media.PhyBlock); Set_D_Bit(Assign[Media.Zone], Media.PhyBlock);
continue; continue;
} }
...@@ -702,7 +714,8 @@ int Make_D_LogTable(struct us_data *us) ...@@ -702,7 +714,8 @@ int Make_D_LogTable(struct us_data *us)
continue; continue;
if (Log2Phy[Media.Zone][Media.LogBlock] == NO_ASSIGN) { if (Log2Phy[Media.Zone][Media.LogBlock] == NO_ASSIGN) {
Log2Phy[Media.Zone][Media.LogBlock] = Media.PhyBlock; Log2Phy[Media.Zone][Media.LogBlock] =
Media.PhyBlock;
continue; continue;
} }
...@@ -717,9 +730,11 @@ int Make_D_LogTable(struct us_data *us) ...@@ -717,9 +730,11 @@ int Make_D_LogTable(struct us_data *us)
if (!Load_D_LogBlockAddr(Redundant)) { if (!Load_D_LogBlockAddr(Redundant)) {
if (Media.LogBlock == logblock) { if (Media.LogBlock == logblock) {
Media.PhyBlock = Log2Phy[Media.Zone][logblock]; Media.PhyBlock =
Log2Phy[Media.Zone][logblock];
if (Ssfdc_D_ReadRedtData(us, Redundant)) { if (Ssfdc_D_ReadRedtData(us,
Redundant)) {
Ssfdc_D_Reset(us); Ssfdc_D_Reset(us);
return ERROR; return ERROR;
} }
...@@ -759,7 +774,8 @@ int MarkFail_D_PhyOneBlock(struct us_data *us) ...@@ -759,7 +774,8 @@ int MarkFail_D_PhyOneBlock(struct us_data *us)
sect = Media.Sector; sect = Media.Sector;
Set_D_FailBlock(WorkRedund); Set_D_FailBlock(WorkRedund);
for (Media.Sector = 0; Media.Sector < Ssfdc.MaxSectors; Media.Sector++) { for (Media.Sector = 0; Media.Sector < Ssfdc.MaxSectors;
Media.Sector++) {
if (Ssfdc_D_WriteRedtData(us, WorkRedund)) { if (Ssfdc_D_WriteRedtData(us, WorkRedund)) {
Ssfdc_D_Reset(us); Ssfdc_D_Reset(us);
Media.Sector = sect; Media.Sector = sect;
......
drivers/staging/keucr/smilsub.c
浏览文件 @ b9594b81
...@@ -103,8 +103,10 @@ int Load_D_LogBlockAddr(BYTE *redundant) ...@@ -103,8 +103,10 @@ int Load_D_LogBlockAddr(BYTE *redundant)
{ {
WORD addr1, addr2; WORD addr1, addr2;
addr1 = (WORD)*(redundant + REDT_ADDR1H)*0x0100 + (WORD)*(redundant + REDT_ADDR1L); addr1 = (WORD)*(redundant + REDT_ADDR1H)*0x0100 +
addr2 = (WORD)*(redundant + REDT_ADDR2H)*0x0100 + (WORD)*(redundant + REDT_ADDR2L); (WORD)*(redundant + REDT_ADDR1L);
addr2 = (WORD)*(redundant + REDT_ADDR2H)*0x0100 +
(WORD)*(redundant + REDT_ADDR2L);
if (addr1 == addr2) if (addr1 == addr2)
if ((addr1 & 0xF000) == 0x1000) { if ((addr1 & 0xF000) == 0x1000) {
...@@ -151,7 +153,8 @@ void Set_D_LogBlockAddr(BYTE *redundant) ...@@ -151,7 +153,8 @@ void Set_D_LogBlockAddr(BYTE *redundant)
if ((hweight16(addr) % 2)) if ((hweight16(addr) % 2))
addr++; addr++;
*(redundant + REDT_ADDR1H) = *(redundant + REDT_ADDR2H) = (BYTE)(addr / 0x0100); *(redundant + REDT_ADDR1H) = *(redundant + REDT_ADDR2H) =
(BYTE)(addr / 0x0100);
*(redundant + REDT_ADDR1L) = *(redundant + REDT_ADDR2L) = (BYTE)addr; *(redundant + REDT_ADDR1L) = *(redundant + REDT_ADDR2L) = (BYTE)addr;
} }
...@@ -191,7 +194,9 @@ int Ssfdc_D_ReadCisSect(struct us_data *us, BYTE *buf, BYTE *redundant) ...@@ -191,7 +194,9 @@ int Ssfdc_D_ReadCisSect(struct us_data *us, BYTE *buf, BYTE *redundant)
Media.Sector = CisArea.Sector; Media.Sector = CisArea.Sector;
if (Ssfdc_D_ReadSect(us, buf, redundant)) { if (Ssfdc_D_ReadSect(us, buf, redundant)) {
Media.Zone = zone; Media.PhyBlock = block; Media.Sector = sector; Media.Zone = zone;
Media.PhyBlock = block;
Media.Sector = sector;
return ERROR; return ERROR;
} }
...@@ -252,7 +257,8 @@ int Ssfdc_D_ReadSect(struct us_data *us, BYTE *buf, BYTE *redundant) ...@@ -252,7 +257,8 @@ int Ssfdc_D_ReadSect(struct us_data *us, BYTE *buf, BYTE *redundant)
} }
/* ----- Ssfdc_D_ReadBlock() --------------------------------------------- */ /* ----- Ssfdc_D_ReadBlock() --------------------------------------------- */
int Ssfdc_D_ReadBlock(struct us_data *us, WORD count, BYTE *buf, BYTE *redundant) int Ssfdc_D_ReadBlock(struct us_data *us, WORD count, BYTE *buf,
BYTE *redundant)
{ {
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf; struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
int result; int result;
...@@ -304,7 +310,8 @@ int Ssfdc_D_ReadBlock(struct us_data *us, WORD count, BYTE *buf, BYTE *redundant ...@@ -304,7 +310,8 @@ int Ssfdc_D_ReadBlock(struct us_data *us, WORD count, BYTE *buf, BYTE *redundant
/* ----- Ssfdc_D_CopyBlock() -------------------------------------------- */ /* ----- Ssfdc_D_CopyBlock() -------------------------------------------- */
int Ssfdc_D_CopyBlock(struct us_data *us, WORD count, BYTE *buf, BYTE *redundant) int Ssfdc_D_CopyBlock(struct us_data *us, WORD count, BYTE *buf,
BYTE *redundant)
{ {
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf; struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
int result; int result;
......
drivers/staging/keucr/smscsi.c
浏览文件 @ b9594b81
...@@ -56,7 +56,7 @@ int SM_SCSIIrp(struct us_data *us, struct scsi_cmnd *srb) ...@@ -56,7 +56,7 @@ int SM_SCSIIrp(struct us_data *us, struct scsi_cmnd *srb)
return result; return result;
} }
/* ----- SM_SCSI_Test_Unit_Ready() -------------------------------------------------- */ /* ----- SM_SCSI_Test_Unit_Ready() ------------------------------------- */
int SM_SCSI_Test_Unit_Ready(struct us_data *us, struct scsi_cmnd *srb) int SM_SCSI_Test_Unit_Ready(struct us_data *us, struct scsi_cmnd *srb)
{ {
if (us->SM_Status.Insert && us->SM_Status.Ready) if (us->SM_Status.Insert && us->SM_Status.Ready)
...@@ -69,21 +69,27 @@ int SM_SCSI_Test_Unit_Ready(struct us_data *us, struct scsi_cmnd *srb) ...@@ -69,21 +69,27 @@ int SM_SCSI_Test_Unit_Ready(struct us_data *us, struct scsi_cmnd *srb)
return USB_STOR_TRANSPORT_GOOD; return USB_STOR_TRANSPORT_GOOD;
} }
/* ----- SM_SCSI_Inquiry() -------------------------------------------------- */ /* ----- SM_SCSI_Inquiry() --------------------------------------------- */
int SM_SCSI_Inquiry(struct us_data *us, struct scsi_cmnd *srb) int SM_SCSI_Inquiry(struct us_data *us, struct scsi_cmnd *srb)
{ {
BYTE data_ptr[36] = {0x00, 0x80, 0x02, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x55, 0x53, 0x42, 0x32, 0x2E, 0x30, 0x20, 0x20, 0x43, 0x61, 0x72, 0x64, 0x52, 0x65, 0x61, 0x64, 0x65, 0x72, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x30, 0x31, 0x30, 0x30}; BYTE data_ptr[36] = {0x00, 0x80, 0x02, 0x00, 0x1F, 0x00, 0x00, 0x00,
0x55, 0x53, 0x42, 0x32, 0x2E, 0x30, 0x20,
0x20, 0x43, 0x61, 0x72, 0x64, 0x52, 0x65,
0x61, 0x64, 0x65, 0x72, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0x30, 0x31, 0x30, 0x30};
usb_stor_set_xfer_buf(us, data_ptr, 36, srb, TO_XFER_BUF); usb_stor_set_xfer_buf(us, data_ptr, 36, srb, TO_XFER_BUF);
return USB_STOR_TRANSPORT_GOOD; return USB_STOR_TRANSPORT_GOOD;
} }
/* ----- SM_SCSI_Mode_Sense() -------------------------------------------------- */ /* ----- SM_SCSI_Mode_Sense() ------------------------------------------ */
int SM_SCSI_Mode_Sense(struct us_data *us, struct scsi_cmnd *srb) int SM_SCSI_Mode_Sense(struct us_data *us, struct scsi_cmnd *srb)
{ {
BYTE mediaNoWP[12] = {0x0b, 0x00, 0x00, 0x08, 0x00, 0x00, 0x71, 0xc0, 0x00, 0x00, 0x02, 0x00}; BYTE mediaNoWP[12] = {0x0b, 0x00, 0x00, 0x08, 0x00, 0x00,
BYTE mediaWP[12] = {0x0b, 0x00, 0x80, 0x08, 0x00, 0x00, 0x71, 0xc0, 0x00, 0x00, 0x02, 0x00}; 0x71, 0xc0, 0x00, 0x00, 0x02, 0x00};
BYTE mediaWP[12] = {0x0b, 0x00, 0x80, 0x08, 0x00, 0x00,
0x71, 0xc0, 0x00, 0x00, 0x02, 0x00};
if (us->SM_Status.WtP) if (us->SM_Status.WtP)
usb_stor_set_xfer_buf(us, mediaWP, 12, srb, TO_XFER_BUF); usb_stor_set_xfer_buf(us, mediaWP, 12, srb, TO_XFER_BUF);
...@@ -94,7 +100,7 @@ int SM_SCSI_Mode_Sense(struct us_data *us, struct scsi_cmnd *srb) ...@@ -94,7 +100,7 @@ int SM_SCSI_Mode_Sense(struct us_data *us, struct scsi_cmnd *srb)
return USB_STOR_TRANSPORT_GOOD; return USB_STOR_TRANSPORT_GOOD;
} }
/* ----- SM_SCSI_Read_Capacity() -------------------------------------------------- */ /* ----- SM_SCSI_Read_Capacity() --------------------------------------- */
int SM_SCSI_Read_Capacity(struct us_data *us, struct scsi_cmnd *srb) int SM_SCSI_Read_Capacity(struct us_data *us, struct scsi_cmnd *srb)
{ {
unsigned int offset = 0; unsigned int offset = 0;
...@@ -131,8 +137,10 @@ int SM_SCSI_Read(struct us_data *us, struct scsi_cmnd *srb) ...@@ -131,8 +137,10 @@ int SM_SCSI_Read(struct us_data *us, struct scsi_cmnd *srb)
{ {
int result = 0; int result = 0;
PBYTE Cdb = srb->cmnd; PBYTE Cdb = srb->cmnd;
DWORD bn = ((Cdb[2] << 24) & 0xff000000) | ((Cdb[3] << 16) & 0x00ff0000) | DWORD bn = ((Cdb[2] << 24) & 0xff000000) |
((Cdb[4] << 8) & 0x0000ff00) | ((Cdb[5] << 0) & 0x000000ff); ((Cdb[3] << 16) & 0x00ff0000) |
((Cdb[4] << 8) & 0x0000ff00) |
((Cdb[5] << 0) & 0x000000ff);
WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff); WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff);
DWORD blenByte = blen * 0x200; DWORD blenByte = blen * 0x200;
void *buf; void *buf;
...@@ -161,8 +169,10 @@ int SM_SCSI_Write(struct us_data *us, struct scsi_cmnd *srb) ...@@ -161,8 +169,10 @@ int SM_SCSI_Write(struct us_data *us, struct scsi_cmnd *srb)
{ {
int result = 0; int result = 0;
PBYTE Cdb = srb->cmnd; PBYTE Cdb = srb->cmnd;
DWORD bn = ((Cdb[2] << 24) & 0xff000000) | ((Cdb[3] << 16) & 0x00ff0000) | DWORD bn = ((Cdb[2] << 24) & 0xff000000) |
((Cdb[4] << 8) & 0x0000ff00) | ((Cdb[5] << 0) & 0x000000ff); ((Cdb[3] << 16) & 0x00ff0000) |
((Cdb[4] << 8) & 0x0000ff00) |
((Cdb[5] << 0) & 0x000000ff);
WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff); WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff);
DWORD blenByte = blen * 0x200; DWORD blenByte = blen * 0x200;
void *buf; void *buf;
......
drivers/staging/keucr/usb.c
浏览文件 @ b9594b81
...@@ -124,7 +124,8 @@ static int eucr_post_reset(struct usb_interface *iface) ...@@ -124,7 +124,8 @@ static int eucr_post_reset(struct usb_interface *iface)
return 0; return 0;
} }
void fill_inquiry_response(struct us_data *us, unsigned char *data, unsigned int data_len) void fill_inquiry_response(struct us_data *us, unsigned char *data,
unsigned int data_len)
{ {
pr_info("usb --- fill_inquiry_response\n"); pr_info("usb --- fill_inquiry_response\n");
if (data_len < 36) /* You lose. */ if (data_len < 36) /* You lose. */
...@@ -133,7 +134,8 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data, unsigned int ...@@ -133,7 +134,8 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data, unsigned int
if (data[0]&0x20) { if (data[0]&0x20) {
memset(data+8, 0, 28); memset(data+8, 0, 28);
} else { } else {
u16 bcdDevice = le16_to_cpu(us->pusb_dev->descriptor.bcdDevice); u16 bcdDevice =
le16_to_cpu(us->pusb_dev->descriptor.bcdDevice);
memcpy(data+8, us->unusual_dev->vendorName, memcpy(data+8, us->unusual_dev->vendorName,
strlen(us->unusual_dev->vendorName) > 8 ? 8 : strlen(us->unusual_dev->vendorName) > 8 ? 8 :
strlen(us->unusual_dev->vendorName)); strlen(us->unusual_dev->vendorName));
...@@ -194,7 +196,8 @@ static int usb_stor_control_thread(void * __us) ...@@ -194,7 +196,8 @@ static int usb_stor_control_thread(void * __us)
us->srb->result = DID_BAD_TARGET << 16; us->srb->result = DID_BAD_TARGET << 16;
} else if ((us->srb->cmnd[0] == INQUIRY) } else if ((us->srb->cmnd[0] == INQUIRY)
&& (us->fflags & US_FL_FIX_INQUIRY)) { && (us->fflags & US_FL_FIX_INQUIRY)) {
unsigned char data_ptr[36] = {0x00, 0x80, 0x02, 0x02, 0x1F, 0x00, 0x00, 0x00}; unsigned char data_ptr[36] = {0x00, 0x80, 0x02, 0x02,
0x1F, 0x00, 0x00, 0x00};
fill_inquiry_response(us, data_ptr, 36); fill_inquiry_response(us, data_ptr, 36);
us->srb->result = SAM_STAT_GOOD; us->srb->result = SAM_STAT_GOOD;
...@@ -253,13 +256,15 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf) ...@@ -253,13 +256,15 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf)
usb_set_intfdata(intf, us); usb_set_intfdata(intf, us);
/* Allocate the device-related DMA-mapped buffers */ /* Allocate the device-related DMA-mapped buffers */
us->cr = usb_alloc_coherent(us->pusb_dev, sizeof(*us->cr), GFP_KERNEL, &us->cr_dma); us->cr = usb_alloc_coherent(us->pusb_dev, sizeof(*us->cr), GFP_KERNEL,
&us->cr_dma);
if (!us->cr) { if (!us->cr) {
pr_info("usb_ctrlrequest allocation failed\n"); pr_info("usb_ctrlrequest allocation failed\n");
return -ENOMEM; return -ENOMEM;
} }
us->iobuf = usb_alloc_coherent(us->pusb_dev, US_IOBUF_SIZE, GFP_KERNEL, &us->iobuf_dma); us->iobuf = usb_alloc_coherent(us->pusb_dev, US_IOBUF_SIZE, GFP_KERNEL,
&us->iobuf_dma);
if (!us->iobuf) { if (!us->iobuf) {
pr_info("I/O buffer allocation failed\n"); pr_info("I/O buffer allocation failed\n");
return -ENOMEM; return -ENOMEM;
...@@ -275,7 +280,8 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf) ...@@ -275,7 +280,8 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf)
static int get_device_info(struct us_data *us, const struct usb_device_id *id) static int get_device_info(struct us_data *us, const struct usb_device_id *id)
{ {
struct usb_device *dev = us->pusb_dev; struct usb_device *dev = us->pusb_dev;
struct usb_interface_descriptor *idesc = &us->pusb_intf->cur_altsetting->desc; struct usb_interface_descriptor *idesc =
&us->pusb_intf->cur_altsetting->desc;
pr_info("usb --- get_device_info\n"); pr_info("usb --- get_device_info\n");
...@@ -374,10 +380,13 @@ static int get_pipes(struct us_data *us) ...@@ -374,10 +380,13 @@ static int get_pipes(struct us_data *us)
/* Calculate and store the pipe values */ /* Calculate and store the pipe values */
us->send_ctrl_pipe = usb_sndctrlpipe(us->pusb_dev, 0); us->send_ctrl_pipe = usb_sndctrlpipe(us->pusb_dev, 0);
us->recv_ctrl_pipe = usb_rcvctrlpipe(us->pusb_dev, 0); us->recv_ctrl_pipe = usb_rcvctrlpipe(us->pusb_dev, 0);
us->send_bulk_pipe = usb_sndbulkpipe(us->pusb_dev, ep_out->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK); us->send_bulk_pipe = usb_sndbulkpipe(us->pusb_dev,
us->recv_bulk_pipe = usb_rcvbulkpipe(us->pusb_dev, ep_in->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK); ep_out->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
us->recv_bulk_pipe = usb_rcvbulkpipe(us->pusb_dev,
ep_in->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
if (ep_int) { if (ep_int) {
us->recv_intr_pipe = usb_rcvintpipe(us->pusb_dev, ep_int->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK); us->recv_intr_pipe = usb_rcvintpipe(us->pusb_dev,
ep_int->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
us->ep_bInterval = ep_int->bInterval; us->ep_bInterval = ep_int->bInterval;
} }
return 0; return 0;
...@@ -434,9 +443,11 @@ static void dissociate_dev(struct us_data *us) ...@@ -434,9 +443,11 @@ static void dissociate_dev(struct us_data *us)
/* Free the device-related DMA-mapped buffers */ /* Free the device-related DMA-mapped buffers */
if (us->cr) if (us->cr)
usb_free_coherent(us->pusb_dev, sizeof(*us->cr), us->cr, us->cr_dma); usb_free_coherent(us->pusb_dev, sizeof(*us->cr), us->cr,
us->cr_dma);
if (us->iobuf) if (us->iobuf)
usb_free_coherent(us->pusb_dev, US_IOBUF_SIZE, us->iobuf, us->iobuf_dma); usb_free_coherent(us->pusb_dev, US_IOBUF_SIZE, us->iobuf,
us->iobuf_dma);
/* Remove our private data from the interface */ /* Remove our private data from the interface */
usb_set_intfdata(us->pusb_intf, NULL); usb_set_intfdata(us->pusb_intf, NULL);
...@@ -515,7 +526,8 @@ static int usb_stor_scan_thread(void * __us) ...@@ -515,7 +526,8 @@ static int usb_stor_scan_thread(void * __us)
complete_and_exit(&us->scanning_done, 0); complete_and_exit(&us->scanning_done, 0);
} }
static int eucr_probe(struct usb_interface *intf, const struct usb_device_id *id) static int eucr_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{ {
struct Scsi_Host *host; struct Scsi_Host *host;
struct us_data *us; struct us_data *us;
......
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