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Message-Id: <1290600809-11352-1-git-send-email-acho@novell.com>
Date: Wed, 24 Nov 2010 20:13:29 +0800
From: Al Cho <acho@...ell.com>
To: gregkh@...e.de
Cc: linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
yiyingc@....com.tw, jlee@...ell.com, acho@...ell.com,
segooon@...il.com
Subject: [PATCH] staging/keucr: fix keucr init coding style
fix keucr init.c init.h coding style
Signed-off-by: Al Cho <acho@...ell.com>
---
drivers/staging/keucr/init.c | 413 +++++++++++++++++++++--------------------
drivers/staging/keucr/init.h | 3 +
2 files changed, 215 insertions(+), 201 deletions(-)
diff --git a/drivers/staging/keucr/init.c b/drivers/staging/keucr/init.c
index 978bf87..529058b 100644
--- a/drivers/staging/keucr/init.c
+++ b/drivers/staging/keucr/init.c
@@ -11,43 +11,37 @@
#include "transport.h"
#include "init.h"
-BYTE IsSSFDCCompliance;
-BYTE IsXDCompliance;
-extern DWORD MediaChange;
-extern int Check_D_MediaFmt(struct us_data *);
+BYTE IsSSFDCCompliance;
+BYTE IsXDCompliance;
-//----- ENE_InitMedia() ----------------------------------------
+/*
+ * ENE_InitMedia():
+ */
int ENE_InitMedia(struct us_data *us)
{
int result;
BYTE MiscReg03 = 0;
- printk("--- Init Media ---\n");
+ printk(KERN_INFO "--- Init Media ---\n");
result = ENE_Read_BYTE(us, REG_CARD_STATUS, &MiscReg03);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Read register fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Read register fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
- printk("MiscReg03 = %x\n", MiscReg03);
+ printk(KERN_INFO "MiscReg03 = %x\n", MiscReg03);
- if (MiscReg03 & 0x01)
- {
- if (!us->SD_Status.Ready)
- {
+ if (MiscReg03 & 0x01) {
+ if (!us->SD_Status.Ready) {
result = ENE_SDInit(us);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
}
}
- if (MiscReg03 & 0x02)
- {
- if (!us->SM_Status.Ready && !us->MS_Status.Ready)
- {
+ if (MiscReg03 & 0x02) {
+ if (!us->SM_Status.Ready && !us->MS_Status.Ready) {
result = ENE_SMInit(us);
- if (result != USB_STOR_XFER_GOOD)
- {
+ if (result != USB_STOR_XFER_GOOD) {
result = ENE_MSInit(us);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
@@ -58,7 +52,9 @@ int ENE_InitMedia(struct us_data *us)
return result;
}
-//----- ENE_Read_BYTE() ----------------------------------------
+/*
+ * ENE_Read_BYTE() :
+ */
int ENE_Read_BYTE(struct us_data *us, WORD index, void *buf)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
@@ -76,19 +72,20 @@ int ENE_Read_BYTE(struct us_data *us, WORD index, void *buf)
return result;
}
-//----- ENE_SDInit() ---------------------
+/*
+ * ENE_SDInit():
+ */
int ENE_SDInit(struct us_data *us)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
int result;
BYTE buf[0x200];
- printk("transport --- ENE_SDInit\n");
- // SD Init Part-1
+ printk(KERN_INFO "transport --- ENE_SDInit\n");
+ /* SD Init Part-1 */
result = ENE_LoadBinCode(us, SD_INIT1_PATTERN);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Load SD Init Code Part-1 Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Load SD Init Code Part-1 Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
@@ -98,17 +95,15 @@ int ENE_SDInit(struct us_data *us)
bcb->CDB[0] = 0xF2;
result = ENE_SendScsiCmd(us, FDIR_READ, NULL, 0);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Exection SD Init Code Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Exection SD Init Code Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
- // SD Init Part-2
+ /* SD Init Part-2 */
result = ENE_LoadBinCode(us, SD_INIT2_PATTERN);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Load SD Init Code Part-2 Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Load SD Init Code Part-2 Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
@@ -119,45 +114,41 @@ int ENE_SDInit(struct us_data *us)
bcb->CDB[0] = 0xF1;
result = ENE_SendScsiCmd(us, FDIR_READ, &buf, 0);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Exection SD Init Code Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Exection SD Init Code Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
us->SD_Status = *(PSD_STATUS)&buf[0];
- if (us->SD_Status.Insert && us->SD_Status.Ready)
- {
+ if (us->SD_Status.Insert && us->SD_Status.Ready) {
ENE_ReadSDReg(us, (PBYTE)&buf);
- printk("Insert = %x\n", us->SD_Status.Insert);
- printk("Ready = %x\n", us->SD_Status.Ready);
- printk("IsMMC = %x\n", us->SD_Status.IsMMC);
- printk("HiCapacity = %x\n", us->SD_Status.HiCapacity);
- printk("HiSpeed = %x\n", us->SD_Status.HiSpeed);
- printk("WtP = %x\n", us->SD_Status.WtP);
- }
- else
- {
- printk("SD Card Not Ready --- %x\n", buf[0]);
+ printk(KERN_INFO "Insert = %x\n", us->SD_Status.Insert);
+ printk(KERN_INFO "Ready = %x\n", us->SD_Status.Ready);
+ printk(KERN_INFO "IsMMC = %x\n", us->SD_Status.IsMMC);
+ printk(KERN_INFO "HiCapacity = %x\n", us->SD_Status.HiCapacity);
+ printk(KERN_INFO "HiSpeed = %x\n", us->SD_Status.HiSpeed);
+ printk(KERN_INFO "WtP = %x\n", us->SD_Status.WtP);
+ } else {
+ printk(KERN_ERR "SD Card Not Ready --- %x\n", buf[0]);
return USB_STOR_TRANSPORT_ERROR;
}
return USB_STOR_TRANSPORT_GOOD;
}
-//----- ENE_MSInit() ----------------------------------------
+/*
+ * ENE_MSInit():
+ */
int ENE_MSInit(struct us_data *us)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
int result;
BYTE buf[0x200];
WORD MSP_BlockSize, MSP_UserAreaBlocks;
-
- printk("transport --- ENE_MSInit\n");
+ printk(KERN_INFO "transport --- ENE_MSInit\n");
result = ENE_LoadBinCode(us, MS_INIT_PATTERN);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Load MS Init Code Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Load MS Init Code Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
@@ -169,53 +160,49 @@ int ENE_MSInit(struct us_data *us)
bcb->CDB[1] = 0x01;
result = ENE_SendScsiCmd(us, FDIR_READ, &buf, 0);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Exection MS Init Code Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "Exection MS Init Code Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
us->MS_Status = *(PMS_STATUS)&buf[0];
- if (us->MS_Status.Insert && us->MS_Status.Ready)
- {
- printk("Insert = %x\n", us->MS_Status.Insert);
- printk("Ready = %x\n", us->MS_Status.Ready);
- printk("IsMSPro = %x\n", us->MS_Status.IsMSPro);
- printk("IsMSPHG = %x\n", us->MS_Status.IsMSPHG);
- printk("WtP = %x\n", us->MS_Status.WtP);
- if (us->MS_Status.IsMSPro)
- {
- MSP_BlockSize = (buf[6] <<8) | buf[7];
- MSP_UserAreaBlocks = (buf[10]<<8) | buf[11];
+ if (us->MS_Status.Insert && us->MS_Status.Ready) {
+ printk(KERN_INFO "Insert = %x\n", us->MS_Status.Insert);
+ printk(KERN_INFO "Ready = %x\n", us->MS_Status.Ready);
+ printk(KERN_INFO "IsMSPro = %x\n", us->MS_Status.IsMSPro);
+ printk(KERN_INFO "IsMSPHG = %x\n", us->MS_Status.IsMSPHG);
+ printk(KERN_INFO "WtP = %x\n", us->MS_Status.WtP);
+ if (us->MS_Status.IsMSPro) {
+ MSP_BlockSize = (buf[6] << 8) | buf[7];
+ MSP_UserAreaBlocks = (buf[10] << 8) | buf[11];
us->MSP_TotalBlock = MSP_BlockSize * MSP_UserAreaBlocks;
- }
- else
+ } else {
MS_CardInit(us);
- printk("MS Init Code OK !!\n");
- }
- else
- {
- printk("MS Card Not Ready --- %x\n", buf[0]);
+ }
+ printk(KERN_INFO "MS Init Code OK !!\n");
+ } else {
+ printk(KERN_INFO "MS Card Not Ready --- %x\n", buf[0]);
return USB_STOR_TRANSPORT_ERROR;
}
return USB_STOR_TRANSPORT_GOOD;
}
-//----- ENE_SMInit() ----------------------------------------
+/*
+ *ENE_SMInit()
+ */
int ENE_SMInit(struct us_data *us)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
int result;
BYTE buf[0x200];
- printk("transport --- ENE_SMInit\n");
+ printk(KERN_INFO "transport --- ENE_SMInit\n");
result = ENE_LoadBinCode(us, SM_INIT_PATTERN);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Load SM Init Code Fail !!\n");
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_INFO "Load SM Init Code Fail !!\n");
return USB_STOR_TRANSPORT_ERROR;
}
@@ -227,9 +214,9 @@ int ENE_SMInit(struct us_data *us)
bcb->CDB[1] = 0x01;
result = ENE_SendScsiCmd(us, FDIR_READ, &buf, 0);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("Exection SM Init Code Fail !! result = %x\n", result);
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR \
+ "Exection SM Init Code Fail !! result = %x\n", result);
return USB_STOR_TRANSPORT_ERROR;
}
@@ -238,32 +225,31 @@ int ENE_SMInit(struct us_data *us)
us->SM_DeviceID = buf[1];
us->SM_CardID = buf[2];
- if (us->SM_Status.Insert && us->SM_Status.Ready)
- {
- printk("Insert = %x\n", us->SM_Status.Insert);
- printk("Ready = %x\n", us->SM_Status.Ready);
- printk("WtP = %x\n", us->SM_Status.WtP);
- printk("DeviceID = %x\n", us->SM_DeviceID);
- printk("CardID = %x\n", us->SM_CardID);
+ if (us->SM_Status.Insert && us->SM_Status.Ready) {
+ printk(KERN_INFO "Insert = %x\n", us->SM_Status.Insert);
+ printk(KERN_INFO "Ready = %x\n", us->SM_Status.Ready);
+ printk(KERN_INFO "WtP = %x\n", us->SM_Status.WtP);
+ printk(KERN_INFO "DeviceID = %x\n", us->SM_DeviceID);
+ printk(KERN_INFO "CardID = %x\n", us->SM_CardID);
MediaChange = 1;
Check_D_MediaFmt(us);
- }
- else
- {
- printk("SM Card Not Ready --- %x\n", buf[0]);
+ } else {
+ printk(KERN_ERR "SM Card Not Ready --- %x\n", buf[0]);
return USB_STOR_TRANSPORT_ERROR;
}
return USB_STOR_TRANSPORT_GOOD;
}
-//----- ENE_ReadSDReg() ----------------------------------------------
+/*
+ * ENE_ReadSDReg()
+ */
int ENE_ReadSDReg(struct us_data *us, u8 *RdBuf)
{
WORD tmpreg;
DWORD reg4b;
-
- //printk("transport --- ENE_ReadSDReg\n");
+
+ /* printk(KERN_INFO "transport --- ENE_ReadSDReg\n"); */
reg4b = *(PDWORD)&RdBuf[0x18];
us->SD_READ_BL_LEN = (BYTE)((reg4b >> 8) & 0x0f);
@@ -277,74 +263,75 @@ int ENE_ReadSDReg(struct us_data *us, u8 *RdBuf)
if (us->SD_Status.HiCapacity && us->SD_Status.IsMMC)
us->HC_C_SIZE = *(PDWORD)(&RdBuf[0x100]);
- if (us->SD_READ_BL_LEN > SD_BLOCK_LEN)
- {
- us->SD_Block_Mult = 1 << (us->SD_READ_BL_LEN - SD_BLOCK_LEN); us->SD_READ_BL_LEN = SD_BLOCK_LEN;
- }
- else
- { us->SD_Block_Mult = 1;
+ if (us->SD_READ_BL_LEN > SD_BLOCK_LEN) {
+ us->SD_Block_Mult =
+ 1 << (us->SD_READ_BL_LEN - SD_BLOCK_LEN);
+ us->SD_READ_BL_LEN = SD_BLOCK_LEN;
+ } else {
+ us->SD_Block_Mult = 1;
}
return USB_STOR_TRANSPORT_GOOD;
}
-//----- ENE_LoadBinCode() ---------------------
+/*
+ * ENE_LoadBinCode()
+ */
int ENE_LoadBinCode(struct us_data *us, BYTE flag)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
int result;
- //void *buf;
+ /* void *buf; */
PBYTE buf;
- //printk("transport --- ENE_LoadBinCode\n");
+ /* printk(KERN_INFO "transport --- ENE_LoadBinCode\n"); */
if (us->BIN_FLAG == flag)
return USB_STOR_TRANSPORT_GOOD;
buf = kmalloc(0x800, GFP_KERNEL);
if (buf == NULL)
return USB_STOR_TRANSPORT_ERROR;
- switch ( flag )
- {
- // For SD
- case SD_INIT1_PATTERN:
- printk("SD_INIT1_PATTERN\n");
- memcpy(buf, SD_Init1, 0x800);
+ switch (flag) {
+ /* For SD */
+ case SD_INIT1_PATTERN:
+ printk(KERN_INFO "SD_INIT1_PATTERN\n");
+ memcpy(buf, SD_Init1, 0x800);
break;
- case SD_INIT2_PATTERN:
- printk("SD_INIT2_PATTERN\n");
- memcpy(buf, SD_Init2, 0x800);
+ case SD_INIT2_PATTERN:
+ printk(KERN_INFO "SD_INIT2_PATTERN\n");
+ memcpy(buf, SD_Init2, 0x800);
break;
- case SD_RW_PATTERN:
- printk("SD_RW_PATTERN\n");
- memcpy(buf, SD_Rdwr, 0x800);
+ case SD_RW_PATTERN:
+ printk(KERN_INFO "SD_RW_PATTERN\n");
+ memcpy(buf, SD_Rdwr, 0x800);
break;
- // For MS
- case MS_INIT_PATTERN:
- printk("MS_INIT_PATTERN\n");
- memcpy(buf, MS_Init, 0x800);
+ /* For MS */
+ case MS_INIT_PATTERN:
+ printk(KERN_INFO "MS_INIT_PATTERN\n");
+ memcpy(buf, MS_Init, 0x800);
break;
- case MSP_RW_PATTERN:
- printk("MSP_RW_PATTERN\n");
- memcpy(buf, MSP_Rdwr, 0x800);
+ case MSP_RW_PATTERN:
+ printk(KERN_INFO "MSP_RW_PATTERN\n");
+ memcpy(buf, MSP_Rdwr, 0x800);
break;
- case MS_RW_PATTERN:
- printk("MS_RW_PATTERN\n");
- memcpy(buf, MS_Rdwr, 0x800);
+ case MS_RW_PATTERN:
+ printk(KERN_INFO "MS_RW_PATTERN\n");
+ memcpy(buf, MS_Rdwr, 0x800);
break;
- // For SS
- case SM_INIT_PATTERN:
- printk("SM_INIT_PATTERN\n");
- memcpy(buf, SM_Init, 0x800);
+ /* For SS */
+ case SM_INIT_PATTERN:
+ printk(KERN_INFO "SM_INIT_PATTERN\n");
+ memcpy(buf, SM_Init, 0x800);
break;
- case SM_RW_PATTERN:
- printk("SM_RW_PATTERN\n");
- memcpy(buf, SM_Rdwr, 0x800);
+ case SM_RW_PATTERN:
+ printk(KERN_INFO "SM_RW_PATTERN\n");
+ memcpy(buf, SM_Rdwr, 0x800);
break;
}
memset(bcb, 0, sizeof(struct bulk_cb_wrap));
bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
bcb->DataTransferLength = 0x800;
- bcb->Flags =0x00;
+ bcb->Flags = 0x00;
bcb->CDB[0] = 0xEF;
result = ENE_SendScsiCmd(us, FDIR_WRITE, buf, 0);
@@ -354,54 +341,58 @@ int ENE_LoadBinCode(struct us_data *us, BYTE flag)
return result;
}
-//----- ENE_SendScsiCmd() ---------------------
+/*
+ * ENE_SendScsiCmd():
+ */
int ENE_SendScsiCmd(struct us_data *us, BYTE fDir, void *buf, int use_sg)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
struct bulk_cs_wrap *bcs = (struct bulk_cs_wrap *) us->iobuf;
int result;
- unsigned int transfer_length=bcb->DataTransferLength, cswlen=0, partial=0;
+ unsigned int transfer_length = bcb->DataTransferLength,
+ cswlen = 0, partial = 0;
unsigned int residue;
- //printk("transport --- ENE_SendScsiCmd\n");
- // send cmd to out endpoint
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcb, US_BULK_CB_WRAP_LEN, NULL);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("send cmd to out endpoint fail ---\n");
+ /* printk(KERN_INFO "transport --- ENE_SendScsiCmd\n"); */
+ /* send cmd to out endpoint */
+ result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
+ bcb, US_BULK_CB_WRAP_LEN, NULL);
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "send cmd to out endpoint fail ---\n");
return USB_STOR_TRANSPORT_ERROR;
}
- if (buf)
- {
- unsigned int pipe = fDir == FDIR_READ ? us->recv_bulk_pipe : us->send_bulk_pipe;
- // Bulk
+ if (buf) {
+ unsigned int pipe = fDir == \
+ FDIR_READ ? us->recv_bulk_pipe : us->send_bulk_pipe;
+ /* Bulk */
if (use_sg)
result = usb_stor_bulk_srb(us, pipe, us->srb);
else
- result = usb_stor_bulk_transfer_sg(us, pipe, buf, transfer_length, 0, &partial);
- if (result != USB_STOR_XFER_GOOD)
- {
- printk("data transfer fail ---\n");
+ result = usb_stor_bulk_transfer_sg(us, pipe, buf,
+ transfer_length, 0, &partial);
+ if (result != USB_STOR_XFER_GOOD) {
+ printk(KERN_ERR "data transfer fail ---\n");
return USB_STOR_TRANSPORT_ERROR;
}
}
- // Get CSW for device status
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs, US_BULK_CS_WRAP_LEN, &cswlen);
+ /* Get CSW for device status */
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs,
+ US_BULK_CS_WRAP_LEN, &cswlen);
- if (result == USB_STOR_XFER_SHORT && cswlen == 0)
- {
- printk("Received 0-length CSW; retrying...\n");
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs, US_BULK_CS_WRAP_LEN, &cswlen);
+ if (result == USB_STOR_XFER_SHORT && cswlen == 0) {
+ printk(KERN_WARNING "Received 0-length CSW; retrying...\n");
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
+ bcs, US_BULK_CS_WRAP_LEN, &cswlen);
}
- if (result == USB_STOR_XFER_STALLED)
- {
+ if (result == USB_STOR_XFER_STALLED) {
/* get the status again */
- printk("Attempting to get CSW (2nd try)...\n");
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs, US_BULK_CS_WRAP_LEN, NULL);
+ printk(KERN_WARNING "Attempting to get CSW (2nd try)...\n");
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
+ bcs, US_BULK_CS_WRAP_LEN, NULL);
}
if (result != USB_STOR_XFER_GOOD)
@@ -410,12 +401,14 @@ int ENE_SendScsiCmd(struct us_data *us, BYTE fDir, void *buf, int use_sg)
/* check bulk status */
residue = le32_to_cpu(bcs->Residue);
- /* try to compute the actual residue, based on how much data
- * was really transferred and what the device tells us */
- if (residue && !(us->fflags & US_FL_IGNORE_RESIDUE))
- {
+ /*
+ * try to compute the actual residue, based on how much data
+ * was really transferred and what the device tells us
+ */
+ if (residue && !(us->fflags & US_FL_IGNORE_RESIDUE)) {
residue = min(residue, transfer_length);
- scsi_set_resid(us->srb, max(scsi_get_resid(us->srb), (int) residue));
+ scsi_set_resid(us->srb, max(scsi_get_resid(us->srb),
+ (int) residue));
}
if (bcs->Status != US_BULK_STAT_OK)
@@ -424,35 +417,40 @@ int ENE_SendScsiCmd(struct us_data *us, BYTE fDir, void *buf, int use_sg)
return USB_STOR_TRANSPORT_GOOD;
}
-//----- ENE_Read_Data() ---------------------
+/*
+ * ENE_Read_Data()
+ */
int ENE_Read_Data(struct us_data *us, void *buf, unsigned int length)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
struct bulk_cs_wrap *bcs = (struct bulk_cs_wrap *) us->iobuf;
int result;
- //printk("transport --- ENE_Read_Data\n");
- // set up the command wrapper
+ /* printk(KERN_INFO "transport --- ENE_Read_Data\n"); */
+ /* set up the command wrapper */
memset(bcb, 0, sizeof(struct bulk_cb_wrap));
bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
bcb->DataTransferLength = length;
- bcb->Flags =0x80;
+ bcb->Flags = 0x80;
bcb->CDB[0] = 0xED;
bcb->CDB[2] = 0xFF;
bcb->CDB[3] = 0x81;
- // send cmd to out endpoint
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcb, US_BULK_CB_WRAP_LEN, NULL);
+ /* send cmd to out endpoint */
+ result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcb,
+ US_BULK_CB_WRAP_LEN, NULL);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
- // R/W data
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, buf, length, NULL);
+ /* R/W data */
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
+ buf, length, NULL);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
- // Get CSW for device status
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs, US_BULK_CS_WRAP_LEN, NULL);
+ /* Get CSW for device status */
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs,
+ US_BULK_CS_WRAP_LEN, NULL);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
if (bcs->Status != US_BULK_STAT_OK)
@@ -461,35 +459,40 @@ int ENE_Read_Data(struct us_data *us, void *buf, unsigned int length)
return USB_STOR_TRANSPORT_GOOD;
}
-//----- ENE_Write_Data() ---------------------
+/*
+ * ENE_Write_Data():
+ */
int ENE_Write_Data(struct us_data *us, void *buf, unsigned int length)
{
struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
struct bulk_cs_wrap *bcs = (struct bulk_cs_wrap *) us->iobuf;
int result;
- //printk("transport --- ENE_Write_Data\n");
- // set up the command wrapper
+ /* printk("transport --- ENE_Write_Data\n"); */
+ /* set up the command wrapper */
memset(bcb, 0, sizeof(struct bulk_cb_wrap));
bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
bcb->DataTransferLength = length;
- bcb->Flags =0x00;
+ bcb->Flags = 0x00;
bcb->CDB[0] = 0xEE;
bcb->CDB[2] = 0xFF;
bcb->CDB[3] = 0x81;
- // send cmd to out endpoint
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcb, US_BULK_CB_WRAP_LEN, NULL);
+ /* send cmd to out endpoint */
+ result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcb,
+ US_BULK_CB_WRAP_LEN, NULL);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
- // R/W data
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, buf, length, NULL);
+ /* R/W data */
+ result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
+ buf, length, NULL);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
- // Get CSW for device status
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs, US_BULK_CS_WRAP_LEN, NULL);
+ /* Get CSW for device status */
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs,
+ US_BULK_CS_WRAP_LEN, NULL);
if (result != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
if (bcs->Status != US_BULK_STAT_OK)
@@ -498,42 +501,50 @@ int ENE_Write_Data(struct us_data *us, void *buf, unsigned int length)
return USB_STOR_TRANSPORT_GOOD;
}
-//----- usb_stor_print_cmd() ---------------------
+/*
+ * usb_stor_print_cmd():
+ */
void usb_stor_print_cmd(struct scsi_cmnd *srb)
{
PBYTE Cdb = srb->cmnd;
DWORD cmd = Cdb[0];
- 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 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);
switch (cmd) {
case TEST_UNIT_READY:
- //printk("scsi cmd %X --- SCSIOP_TEST_UNIT_READY\n", cmd);
+ /* printk(KERN_INFO
+ "scsi cmd %X --- SCSIOP_TEST_UNIT_READY\n", cmd); */
break;
case INQUIRY:
- printk("scsi cmd %X --- SCSIOP_INQUIRY\n", cmd);
+ printk(KERN_INFO "scsi cmd %X --- SCSIOP_INQUIRY\n", cmd);
break;
case MODE_SENSE:
- printk("scsi cmd %X --- SCSIOP_MODE_SENSE\n", cmd);
+ printk(KERN_INFO "scsi cmd %X --- SCSIOP_MODE_SENSE\n", cmd);
break;
case START_STOP:
- printk("scsi cmd %X --- SCSIOP_START_STOP\n", cmd);
+ printk(KERN_INFO "scsi cmd %X --- SCSIOP_START_STOP\n", cmd);
break;
case READ_CAPACITY:
- printk("scsi cmd %X --- SCSIOP_READ_CAPACITY\n", cmd);
+ printk(KERN_INFO "scsi cmd %X --- SCSIOP_READ_CAPACITY\n", cmd);
break;
case READ_10:
- //printk("scsi cmd %X --- SCSIOP_READ, bn = %X, blen = %X\n", cmd, bn, blen);
+ /* printk(KERN_INFO "scsi cmd %X --- SCSIOP_READ,
+ bn = %X, blen = %X\n",cmd, bn, blen); */
break;
case WRITE_10:
- //printk("scsi cmd %X --- SCSIOP_WRITE, bn = %X, blen = %X\n", cmd, bn, blen);
+ /* printk(KERN_INFO "scsi cmd %X --- SCSIOP_WRITE,
+ bn = %X, blen = %X\n" , cmd, bn, blen); */
break;
case ALLOW_MEDIUM_REMOVAL:
- printk("scsi cmd %X --- SCSIOP_ALLOW_MEDIUM_REMOVAL\n", cmd);
+ printk(KERN_INFO
+ "scsi cmd %X --- SCSIOP_ALLOW_MEDIUM_REMOVAL\n", cmd);
break;
default:
- printk("scsi cmd %X --- Other cmd\n", cmd);
+ printk(KERN_INFO "scsi cmd %X --- Other cmd\n", cmd);
break;
}
bn = 0;
diff --git a/drivers/staging/keucr/init.h b/drivers/staging/keucr/init.h
index cd199fc..5223132 100644
--- a/drivers/staging/keucr/init.h
+++ b/drivers/staging/keucr/init.h
@@ -1,5 +1,8 @@
#include "common.h"
+extern DWORD MediaChange;
+extern int Check_D_MediaFmt(struct us_data *);
+
BYTE SD_Init1[] = {
0x90, 0xFF, 0x09, 0xE0, 0x30, 0xE1, 0x06, 0x90,
0xFF, 0x23, 0x74, 0x80, 0xF0, 0x90, 0xFF, 0x09,
--
1.7.1
--
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