diff options
Diffstat (limited to 'drivers/staging/keucr/smscsi.c')
| -rw-r--r-- | drivers/staging/keucr/smscsi.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/staging/keucr/smscsi.c b/drivers/staging/keucr/smscsi.c index 58b555571185..cda2447e9829 100644 --- a/drivers/staging/keucr/smscsi.c +++ b/drivers/staging/keucr/smscsi.c @@ -56,7 +56,7 @@ int SM_SCSIIrp(struct us_data *us, struct scsi_cmnd *srb) 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) { 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) return USB_STOR_TRANSPORT_GOOD; } -/* ----- SM_SCSI_Inquiry() -------------------------------------------------- */ +/* ----- SM_SCSI_Inquiry() --------------------------------------------- */ 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); 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) { - BYTE mediaNoWP[12] = {0x0b, 0x00, 0x00, 0x08, 0x00, 0x00, 0x71, 0xc0, 0x00, 0x00, 0x02, 0x00}; - BYTE mediaWP[12] = {0x0b, 0x00, 0x80, 0x08, 0x00, 0x00, 0x71, 0xc0, 0x00, 0x00, 0x02, 0x00}; + BYTE mediaNoWP[12] = {0x0b, 0x00, 0x00, 0x08, 0x00, 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) 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) 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) { unsigned int offset = 0; @@ -131,8 +137,10 @@ int SM_SCSI_Read(struct us_data *us, struct scsi_cmnd *srb) { int result = 0; PBYTE Cdb = srb->cmnd; - DWORD bn = ((Cdb[2] << 24) & 0xff000000) | ((Cdb[3] << 16) & 0x00ff0000) | - ((Cdb[4] << 8) & 0x0000ff00) | ((Cdb[5] << 0) & 0x000000ff); + DWORD bn = ((Cdb[2] << 24) & 0xff000000) | + ((Cdb[3] << 16) & 0x00ff0000) | + ((Cdb[4] << 8) & 0x0000ff00) | + ((Cdb[5] << 0) & 0x000000ff); WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff); DWORD blenByte = blen * 0x200; void *buf; @@ -161,8 +169,10 @@ int SM_SCSI_Write(struct us_data *us, struct scsi_cmnd *srb) { int result = 0; PBYTE Cdb = srb->cmnd; - DWORD bn = ((Cdb[2] << 24) & 0xff000000) | ((Cdb[3] << 16) & 0x00ff0000) | - ((Cdb[4] << 8) & 0x0000ff00) | ((Cdb[5] << 0) & 0x000000ff); + DWORD bn = ((Cdb[2] << 24) & 0xff000000) | + ((Cdb[3] << 16) & 0x00ff0000) | + ((Cdb[4] << 8) & 0x0000ff00) | + ((Cdb[5] << 0) & 0x000000ff); WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff); DWORD blenByte = blen * 0x200; void *buf; |