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Commit 18e26b35 authored by Ebru Akagunduz's avatar Ebru Akagunduz Committed by Peter P Waskiewicz Jr
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Staging: bcm: fix line over 80 characters in Bcmchar.c 

Fix checkpatch.pl issues with line over 80
characters in Bcmchar.c
Signed-off-by: default avatarEbru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
parent a8f85324
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Showing with 461 additions and 226 deletions
drivers/staging/bcm/Bcmchar.c
View file @ 18e26b35
...@@ -150,7 +150,8 @@ static ssize_t bcm_char_read(struct file *filp, char __user *buf, size_t size, ...@@ -150,7 +150,8 @@ static ssize_t bcm_char_read(struct file *filp, char __user *buf, size_t size,
return PktLen; return PktLen;
} }
static int bcm_char_ioctl_reg_read_private(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_reg_read_private(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_rdm_buffer sRdmBuffer = {0}; struct bcm_rdm_buffer sRdmBuffer = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -167,7 +168,8 @@ static int bcm_char_ioctl_reg_read_private(void __user *argp, struct bcm_mini_ad ...@@ -167,7 +168,8 @@ static int bcm_char_ioctl_reg_read_private(void __user *argp, struct bcm_mini_ad
if (IoBuffer.InputLength > sizeof(sRdmBuffer)) if (IoBuffer.InputLength > sizeof(sRdmBuffer))
return -EINVAL; return -EINVAL;
if (copy_from_user(&sRdmBuffer, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&sRdmBuffer, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
if (IoBuffer.OutputLength > USHRT_MAX || if (IoBuffer.OutputLength > USHRT_MAX ||
...@@ -199,7 +201,8 @@ static int bcm_char_ioctl_reg_read_private(void __user *argp, struct bcm_mini_ad ...@@ -199,7 +201,8 @@ static int bcm_char_ioctl_reg_read_private(void __user *argp, struct bcm_mini_ad
return Status; return Status;
} }
static int bcm_char_ioctl_reg_write_private(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_reg_write_private(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_wrm_buffer sWrmBuffer = {0}; struct bcm_wrm_buffer sWrmBuffer = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -215,7 +218,8 @@ static int bcm_char_ioctl_reg_write_private(void __user *argp, struct bcm_mini_a ...@@ -215,7 +218,8 @@ static int bcm_char_ioctl_reg_write_private(void __user *argp, struct bcm_mini_a
return -EINVAL; return -EINVAL;
/* Get WrmBuffer structure */ /* Get WrmBuffer structure */
if (copy_from_user(&sWrmBuffer, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&sWrmBuffer, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
uiTempVar = sWrmBuffer.Register & EEPROM_REJECT_MASK; uiTempVar = sWrmBuffer.Register & EEPROM_REJECT_MASK;
...@@ -244,7 +248,8 @@ static int bcm_char_ioctl_reg_write_private(void __user *argp, struct bcm_mini_a ...@@ -244,7 +248,8 @@ static int bcm_char_ioctl_reg_write_private(void __user *argp, struct bcm_mini_a
return Status; return Status;
} }
static int bcm_char_ioctl_eeprom_reg_read(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_eeprom_reg_read(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_rdm_buffer sRdmBuffer = {0}; struct bcm_rdm_buffer sRdmBuffer = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -269,7 +274,8 @@ static int bcm_char_ioctl_eeprom_reg_read(void __user *argp, struct bcm_mini_ada ...@@ -269,7 +274,8 @@ static int bcm_char_ioctl_eeprom_reg_read(void __user *argp, struct bcm_mini_ada
if (IoBuffer.InputLength > sizeof(sRdmBuffer)) if (IoBuffer.InputLength > sizeof(sRdmBuffer))
return -EINVAL; return -EINVAL;
if (copy_from_user(&sRdmBuffer, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&sRdmBuffer, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
if (IoBuffer.OutputLength > USHRT_MAX || if (IoBuffer.OutputLength > USHRT_MAX ||
...@@ -310,7 +316,8 @@ static int bcm_char_ioctl_eeprom_reg_read(void __user *argp, struct bcm_mini_ada ...@@ -310,7 +316,8 @@ static int bcm_char_ioctl_eeprom_reg_read(void __user *argp, struct bcm_mini_ada
return Status; return Status;
} }
static int bcm_char_ioctl_eeprom_reg_write(void __user *argp, struct bcm_mini_adapter *Adapter, UINT cmd) static int bcm_char_ioctl_eeprom_reg_write(void __user *argp,
struct bcm_mini_adapter *Adapter, UINT cmd)
{ {
struct bcm_wrm_buffer sWrmBuffer = {0}; struct bcm_wrm_buffer sWrmBuffer = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -334,7 +341,8 @@ static int bcm_char_ioctl_eeprom_reg_write(void __user *argp, struct bcm_mini_ad ...@@ -334,7 +341,8 @@ static int bcm_char_ioctl_eeprom_reg_write(void __user *argp, struct bcm_mini_ad
return -EINVAL; return -EINVAL;
/* Get WrmBuffer structure */ /* Get WrmBuffer structure */
if (copy_from_user(&sWrmBuffer, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&sWrmBuffer, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
if ((((ULONG)sWrmBuffer.Register & 0x0F000000) != 0x0F000000) || if ((((ULONG)sWrmBuffer.Register & 0x0F000000) != 0x0F000000) ||
...@@ -374,7 +382,8 @@ static int bcm_char_ioctl_eeprom_reg_write(void __user *argp, struct bcm_mini_ad ...@@ -374,7 +382,8 @@ static int bcm_char_ioctl_eeprom_reg_write(void __user *argp, struct bcm_mini_ad
return Status; return Status;
} }
static int bcm_char_ioctl_gpio_set_request(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_gpio_set_request(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_gpio_info gpio_info = {0}; struct bcm_gpio_info gpio_info = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -482,7 +491,8 @@ static int bcm_char_ioctl_gpio_set_request(void __user *argp, struct bcm_mini_ad ...@@ -482,7 +491,8 @@ static int bcm_char_ioctl_gpio_set_request(void __user *argp, struct bcm_mini_ad
return Status; return Status;
} }
static int bcm_char_ioctl_led_thread_state_change_req(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_led_thread_state_change_req(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_user_thread_req threadReq = {0}; struct bcm_user_thread_req threadReq = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -509,7 +519,9 @@ static int bcm_char_ioctl_led_thread_state_change_req(void __user *argp, struct ...@@ -509,7 +519,9 @@ static int bcm_char_ioctl_led_thread_state_change_req(void __user *argp, struct
if (copy_from_user(&threadReq, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&threadReq, IoBuffer.InputBuffer, IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
/* if LED thread is running(Actively or Inactively) set it state to make inactive */ /* if LED thread is running(Actively or Inactively)
* set it state to make inactive
*/
if (Adapter->LEDInfo.led_thread_running) { if (Adapter->LEDInfo.led_thread_running) {
if (threadReq.ThreadState == LED_THREAD_ACTIVATION_REQ) { if (threadReq.ThreadState == LED_THREAD_ACTIVATION_REQ) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS,
...@@ -529,7 +541,8 @@ static int bcm_char_ioctl_led_thread_state_change_req(void __user *argp, struct ...@@ -529,7 +541,8 @@ static int bcm_char_ioctl_led_thread_state_change_req(void __user *argp, struct
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_gpio_status_request(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_gpio_status_request(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_gpio_info gpio_info = {0}; struct bcm_gpio_info gpio_info = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -549,7 +562,8 @@ static int bcm_char_ioctl_gpio_status_request(void __user *argp, struct bcm_mini ...@@ -549,7 +562,8 @@ static int bcm_char_ioctl_gpio_status_request(void __user *argp, struct bcm_mini
if (IoBuffer.InputLength > sizeof(gpio_info)) if (IoBuffer.InputLength > sizeof(gpio_info))
return -EINVAL; return -EINVAL;
if (copy_from_user(&gpio_info, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&gpio_info, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
uiBit = gpio_info.uiGpioNumber; uiBit = gpio_info.uiGpioNumber;
...@@ -569,10 +583,12 @@ static int bcm_char_ioctl_gpio_status_request(void __user *argp, struct bcm_mini ...@@ -569,10 +583,12 @@ static int bcm_char_ioctl_gpio_status_request(void __user *argp, struct bcm_mini
return Status; return Status;
} }
static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_gpio_multi_request(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_gpio_multi_info gpio_multi_info[MAX_IDX]; struct bcm_gpio_multi_info gpio_multi_info[MAX_IDX];
struct bcm_gpio_multi_info *pgpio_multi_info = (struct bcm_gpio_multi_info *)gpio_multi_info; struct bcm_gpio_multi_info *pgpio_multi_info =
(struct bcm_gpio_multi_info *)gpio_multi_info;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
UCHAR ucResetValue[4]; UCHAR ucResetValue[4];
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
...@@ -593,10 +609,12 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_ ...@@ -593,10 +609,12 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_
if (IoBuffer.OutputLength > sizeof(gpio_multi_info)) if (IoBuffer.OutputLength > sizeof(gpio_multi_info))
IoBuffer.OutputLength = sizeof(gpio_multi_info); IoBuffer.OutputLength = sizeof(gpio_multi_info);
if (copy_from_user(&gpio_multi_info, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&gpio_multi_info, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
if (IsReqGpioIsLedInNVM(Adapter, pgpio_multi_info[WIMAX_IDX].uiGPIOMask) == false) { if (IsReqGpioIsLedInNVM(Adapter,
pgpio_multi_info[WIMAX_IDX].uiGPIOMask) == false) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, DBG_LVL_ALL,
"Sorry, Requested GPIO<0x%X> is not correspond to NVM LED bit map<0x%X>!!!", "Sorry, Requested GPIO<0x%X> is not correspond to NVM LED bit map<0x%X>!!!",
...@@ -614,22 +632,25 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_ ...@@ -614,22 +632,25 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_
pgpio_multi_info[WIMAX_IDX].uiGPIOValue; pgpio_multi_info[WIMAX_IDX].uiGPIOValue;
if (*(UINT *) ucResetValue) if (*(UINT *) ucResetValue)
Status = wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, Status = wrmaltWithLock(Adapter,
(PUINT)ucResetValue, sizeof(ULONG)); BCM_GPIO_OUTPUT_SET_REG,
(PUINT)ucResetValue, sizeof(ULONG));
if (Status != STATUS_SUCCESS) { if (Status != STATUS_SUCCESS) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"WRM to BCM_GPIO_OUTPUT_SET_REG Failed."); "WRM to BCM_GPIO_OUTPUT_SET_REG Failed.");
return Status; return Status;
} }
/* Clear to 0's in GPIO OUTPUT REGISTER */ /* Clear to 0's in GPIO OUTPUT REGISTER */
*(UINT *)ucResetValue = (pgpio_multi_info[WIMAX_IDX].uiGPIOMask & *(UINT *)ucResetValue = (pgpio_multi_info[WIMAX_IDX].uiGPIOMask &
pgpio_multi_info[WIMAX_IDX].uiGPIOCommand & pgpio_multi_info[WIMAX_IDX].uiGPIOCommand &
(~(pgpio_multi_info[WIMAX_IDX].uiGPIOValue))); (~(pgpio_multi_info[WIMAX_IDX].uiGPIOValue)));
if (*(UINT *) ucResetValue) if (*(UINT *) ucResetValue)
Status = wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, (PUINT)ucResetValue, sizeof(ULONG)); Status = wrmaltWithLock(Adapter,
BCM_GPIO_OUTPUT_CLR_REG, (PUINT)ucResetValue,
sizeof(ULONG));
if (Status != STATUS_SUCCESS) { if (Status != STATUS_SUCCESS) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
...@@ -639,7 +660,8 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_ ...@@ -639,7 +660,8 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_
} }
if (pgpio_multi_info[WIMAX_IDX].uiGPIOMask) { if (pgpio_multi_info[WIMAX_IDX].uiGPIOMask) {
bytes = rdmaltWithLock(Adapter, (UINT)GPIO_PIN_STATE_REGISTER, (PUINT)ucResetValue, sizeof(UINT)); bytes = rdmaltWithLock(Adapter, (UINT)GPIO_PIN_STATE_REGISTER,
(PUINT)ucResetValue, sizeof(UINT));
if (bytes < 0) { if (bytes < 0) {
Status = bytes; Status = bytes;
...@@ -651,22 +673,26 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_ ...@@ -651,22 +673,26 @@ static int bcm_char_ioctl_gpio_multi_request(void __user *argp, struct bcm_mini_
} }
pgpio_multi_info[WIMAX_IDX].uiGPIOValue = (*(UINT *)ucResetValue & pgpio_multi_info[WIMAX_IDX].uiGPIOValue = (*(UINT *)ucResetValue &
pgpio_multi_info[WIMAX_IDX].uiGPIOMask); pgpio_multi_info[WIMAX_IDX].uiGPIOMask);
} }
Status = copy_to_user(IoBuffer.OutputBuffer, &gpio_multi_info, IoBuffer.OutputLength); Status = copy_to_user(IoBuffer.OutputBuffer, &gpio_multi_info,
IoBuffer.OutputLength);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Failed while copying Content to IOBufer for user space err:%d", Status); "Failed while copying Content to IOBufer for user space err:%d",
Status);
return -EFAULT; return -EFAULT;
} }
return Status; return Status;
} }
static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_gpio_mode_request(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_gpio_multi_mode gpio_multi_mode[MAX_IDX]; struct bcm_gpio_multi_mode gpio_multi_mode[MAX_IDX];
struct bcm_gpio_multi_mode *pgpio_multi_mode = (struct bcm_gpio_multi_mode *)gpio_multi_mode; struct bcm_gpio_multi_mode *pgpio_multi_mode =
(struct bcm_gpio_multi_mode *)gpio_multi_mode;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
UCHAR ucResetValue[4]; UCHAR ucResetValue[4];
INT Status; INT Status;
...@@ -685,24 +711,29 @@ static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_a ...@@ -685,24 +711,29 @@ static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_a
if (IoBuffer.OutputLength > sizeof(gpio_multi_mode)) if (IoBuffer.OutputLength > sizeof(gpio_multi_mode))
IoBuffer.OutputLength = sizeof(gpio_multi_mode); IoBuffer.OutputLength = sizeof(gpio_multi_mode);
if (copy_from_user(&gpio_multi_mode, IoBuffer.InputBuffer, IoBuffer.InputLength)) if (copy_from_user(&gpio_multi_mode, IoBuffer.InputBuffer,
IoBuffer.InputLength))
return -EFAULT; return -EFAULT;
bytes = rdmaltWithLock(Adapter, (UINT)GPIO_MODE_REGISTER, (PUINT)ucResetValue, sizeof(UINT)); bytes = rdmaltWithLock(Adapter, (UINT)GPIO_MODE_REGISTER,
(PUINT)ucResetValue, sizeof(UINT));
if (bytes < 0) { if (bytes < 0) {
Status = bytes; Status = bytes;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Read of GPIO_MODE_REGISTER failed"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Read of GPIO_MODE_REGISTER failed");
return Status; return Status;
} else { } else {
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
} }
/* Validating the request */ /* Validating the request */
if (IsReqGpioIsLedInNVM(Adapter, pgpio_multi_mode[WIMAX_IDX].uiGPIOMask) == false) { if (IsReqGpioIsLedInNVM(Adapter,
pgpio_multi_mode[WIMAX_IDX].uiGPIOMask) == false) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Sorry, Requested GPIO<0x%X> is not correspond to NVM LED bit map<0x%X>!!!", "Sorry, Requested GPIO<0x%X> is not correspond to NVM LED bit map<0x%X>!!!",
pgpio_multi_mode[WIMAX_IDX].uiGPIOMask, Adapter->gpioBitMap); pgpio_multi_mode[WIMAX_IDX].uiGPIOMask,
Adapter->gpioBitMap);
return -EINVAL; return -EINVAL;
} }
...@@ -720,10 +751,12 @@ static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_a ...@@ -720,10 +751,12 @@ static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_a
*/ */
pgpio_multi_mode[WIMAX_IDX].uiGPIOMode = *(UINT *)ucResetValue; pgpio_multi_mode[WIMAX_IDX].uiGPIOMode = *(UINT *)ucResetValue;
Status = wrmaltWithLock(Adapter, GPIO_MODE_REGISTER, (PUINT)ucResetValue, sizeof(ULONG)); Status = wrmaltWithLock(Adapter, GPIO_MODE_REGISTER,
(PUINT)ucResetValue, sizeof(ULONG));
if (Status == STATUS_SUCCESS) { if (Status == STATUS_SUCCESS) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, BCM_DEBUG_PRINT(Adapter,
"WRM to GPIO_MODE_REGISTER Done"); DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"WRM to GPIO_MODE_REGISTER Done");
} else { } else {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"WRM to GPIO_MODE_REGISTER Failed"); "WRM to GPIO_MODE_REGISTER Failed");
...@@ -734,16 +767,19 @@ static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_a ...@@ -734,16 +767,19 @@ static int bcm_char_ioctl_gpio_mode_request(void __user *argp, struct bcm_mini_a
pgpio_multi_mode[WIMAX_IDX].uiGPIOMode = *(UINT *)ucResetValue; pgpio_multi_mode[WIMAX_IDX].uiGPIOMode = *(UINT *)ucResetValue;
} }
Status = copy_to_user(IoBuffer.OutputBuffer, &gpio_multi_mode, IoBuffer.OutputLength); Status = copy_to_user(IoBuffer.OutputBuffer, &gpio_multi_mode,
IoBuffer.OutputLength);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Failed while copying Content to IOBufer for user space err:%d", Status); "Failed while copying Content to IOBufer for user space err:%d",
Status);
return -EFAULT; return -EFAULT;
} }
return Status; return Status;
} }
static int bcm_char_ioctl_misc_request(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_misc_request(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
PVOID pvBuffer = NULL; PVOID pvBuffer = NULL;
...@@ -766,8 +802,8 @@ static int bcm_char_ioctl_misc_request(void __user *argp, struct bcm_mini_adapte ...@@ -766,8 +802,8 @@ static int bcm_char_ioctl_misc_request(void __user *argp, struct bcm_mini_adapte
down(&Adapter->LowPowerModeSync); down(&Adapter->LowPowerModeSync);
Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue, Status = wait_event_interruptible_timeout(Adapter->lowpower_mode_wait_queue,
!Adapter->bPreparingForLowPowerMode, !Adapter->bPreparingForLowPowerMode,
(1 * HZ)); (1 * HZ));
if (Status == -ERESTARTSYS) if (Status == -ERESTARTSYS)
goto cntrlEnd; goto cntrlEnd;
...@@ -785,7 +821,8 @@ static int bcm_char_ioctl_misc_request(void __user *argp, struct bcm_mini_adapte ...@@ -785,7 +821,8 @@ static int bcm_char_ioctl_misc_request(void __user *argp, struct bcm_mini_adapte
return Status; return Status;
} }
static int bcm_char_ioctl_buffer_download_start(struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_buffer_download_start(
struct bcm_mini_adapter *Adapter)
{ {
INT Status; INT Status;
...@@ -796,7 +833,7 @@ static int bcm_char_ioctl_buffer_download_start(struct bcm_mini_adapter *Adapter ...@@ -796,7 +833,7 @@ static int bcm_char_ioctl_buffer_download_start(struct bcm_mini_adapter *Adapter
} }
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Starting the firmware download PID =0x%x!!!!\n", current->pid); "Starting the firmware download PID =0x%x!!!!\n", current->pid);
if (down_trylock(&Adapter->fw_download_sema)) if (down_trylock(&Adapter->fw_download_sema))
return -EBUSY; return -EBUSY;
...@@ -820,13 +857,15 @@ static int bcm_char_ioctl_buffer_download_start(struct bcm_mini_adapter *Adapter ...@@ -820,13 +857,15 @@ static int bcm_char_ioctl_buffer_download_start(struct bcm_mini_adapter *Adapter
return Status; return Status;
} }
static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_buffer_download(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_firmware_info *psFwInfo = NULL; struct bcm_firmware_info *psFwInfo = NULL;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status; INT Status;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Starting the firmware download PID =0x%x!!!!\n", current->pid); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Starting the firmware download PID =0x%x!!!!\n", current->pid);
if (!down_trylock(&Adapter->fw_download_sema)) { if (!down_trylock(&Adapter->fw_download_sema)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
...@@ -855,7 +894,8 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada ...@@ -855,7 +894,8 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada
return -ENOMEM; return -ENOMEM;
} }
if (copy_from_user(psFwInfo, IoBuffer.InputBuffer, IoBuffer.InputLength)) { if (copy_from_user(psFwInfo, IoBuffer.InputBuffer,
IoBuffer.InputLength)) {
up(&Adapter->fw_download_sema); up(&Adapter->fw_download_sema);
kfree(psFwInfo); kfree(psFwInfo);
return -EFAULT; return -EFAULT;
...@@ -864,7 +904,8 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada ...@@ -864,7 +904,8 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada
if (!psFwInfo->pvMappedFirmwareAddress || if (!psFwInfo->pvMappedFirmwareAddress ||
(psFwInfo->u32FirmwareLength == 0)) { (psFwInfo->u32FirmwareLength == 0)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Something else is wrong %lu\n", BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Something else is wrong %lu\n",
psFwInfo->u32FirmwareLength); psFwInfo->u32FirmwareLength);
up(&Adapter->fw_download_sema); up(&Adapter->fw_download_sema);
kfree(psFwInfo); kfree(psFwInfo);
...@@ -876,13 +917,16 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada ...@@ -876,13 +917,16 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada
if (Status != STATUS_SUCCESS) { if (Status != STATUS_SUCCESS) {
if (psFwInfo->u32StartingAddress == CONFIG_BEGIN_ADDR) if (psFwInfo->u32StartingAddress == CONFIG_BEGIN_ADDR)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "IOCTL: Configuration File Upload Failed\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"IOCTL: Configuration File Upload Failed\n");
else else
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "IOCTL: Firmware File Upload Failed\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"IOCTL: Firmware File Upload Failed\n");
/* up(&Adapter->fw_download_sema); */ /* up(&Adapter->fw_download_sema); */
if (Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY) { if (Adapter->LEDInfo.led_thread_running &
BCM_LED_THREAD_RUNNING_ACTIVELY) {
Adapter->DriverState = DRIVER_INIT; Adapter->DriverState = DRIVER_INIT;
Adapter->LEDInfo.bLedInitDone = false; Adapter->LEDInfo.bLedInitDone = false;
wake_up(&Adapter->LEDInfo.notify_led_event); wake_up(&Adapter->LEDInfo.notify_led_event);
...@@ -892,12 +936,14 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada ...@@ -892,12 +936,14 @@ static int bcm_char_ioctl_buffer_download(void __user *argp, struct bcm_mini_ada
if (Status != STATUS_SUCCESS) if (Status != STATUS_SUCCESS)
up(&Adapter->fw_download_sema); up(&Adapter->fw_download_sema);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, OSAL_DBG, DBG_LVL_ALL, "IOCTL: Firmware File Uploaded\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, OSAL_DBG, DBG_LVL_ALL,
"IOCTL: Firmware File Uploaded\n");
kfree(psFwInfo); kfree(psFwInfo);
return Status; return Status;
} }
static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_buffer_download_stop(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
INT Status; INT Status;
int timeout = 0; int timeout = 0;
...@@ -924,7 +970,8 @@ static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_min ...@@ -924,7 +970,8 @@ static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_min
Status = run_card_proc(Adapter); Status = run_card_proc(Adapter);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Firm Download Failed\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Firm Download Failed\n");
up(&Adapter->fw_download_sema); up(&Adapter->fw_download_sema);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
return Status; return Status;
...@@ -937,7 +984,8 @@ static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_min ...@@ -937,7 +984,8 @@ static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_min
/* Wait for MailBox Interrupt */ /* Wait for MailBox Interrupt */
if (StartInterruptUrb((struct bcm_interface_adapter *)Adapter->pvInterfaceAdapter)) if (StartInterruptUrb((struct bcm_interface_adapter *)Adapter->pvInterfaceAdapter))
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Unable to send interrupt...\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Unable to send interrupt...\n");
timeout = 5*HZ; timeout = 5*HZ;
Adapter->waiting_to_fw_download_done = false; Adapter->waiting_to_fw_download_done = false;
...@@ -952,7 +1000,8 @@ static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_min ...@@ -952,7 +1000,8 @@ static int bcm_char_ioctl_buffer_download_stop(void __user *argp, struct bcm_min
Adapter->LinkUpStatus = 0; Adapter->LinkUpStatus = 0;
Adapter->LinkStatus = 0; Adapter->LinkStatus = 0;
if (Adapter->LEDInfo.led_thread_running & BCM_LED_THREAD_RUNNING_ACTIVELY) { if (Adapter->LEDInfo.led_thread_running &
BCM_LED_THREAD_RUNNING_ACTIVELY) {
Adapter->DriverState = FW_DOWNLOAD_DONE; Adapter->DriverState = FW_DOWNLOAD_DONE;
wake_up(&Adapter->LEDInfo.notify_led_event); wake_up(&Adapter->LEDInfo.notify_led_event);
} }
...@@ -972,7 +1021,8 @@ static int bcm_char_ioctl_chip_reset(struct bcm_mini_adapter *Adapter) ...@@ -972,7 +1021,8 @@ static int bcm_char_ioctl_chip_reset(struct bcm_mini_adapter *Adapter)
NVMAccess = down_trylock(&Adapter->NVMRdmWrmLock); NVMAccess = down_trylock(&Adapter->NVMRdmWrmLock);
if (NVMAccess) { if (NVMAccess) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, " IOCTL_BCM_CHIP_RESET not allowed as EEPROM Read/Write is in progress\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
" IOCTL_BCM_CHIP_RESET not allowed as EEPROM Read/Write is in progress\n");
return -EACCES; return -EACCES;
} }
...@@ -985,7 +1035,8 @@ static int bcm_char_ioctl_chip_reset(struct bcm_mini_adapter *Adapter) ...@@ -985,7 +1035,8 @@ static int bcm_char_ioctl_chip_reset(struct bcm_mini_adapter *Adapter)
return Status; return Status;
} }
static int bcm_char_ioctl_qos_threshold(ULONG arg, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_qos_threshold(ULONG arg,
struct bcm_mini_adapter *Adapter)
{ {
USHORT uiLoopIndex; USHORT uiLoopIndex;
...@@ -998,7 +1049,8 @@ static int bcm_char_ioctl_qos_threshold(ULONG arg, struct bcm_mini_adapter *Adap ...@@ -998,7 +1049,8 @@ static int bcm_char_ioctl_qos_threshold(ULONG arg, struct bcm_mini_adapter *Adap
return 0; return 0;
} }
static int bcm_char_ioctl_switch_transfer_mode(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_switch_transfer_mode(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
UINT uiData = 0; UINT uiData = 0;
...@@ -1007,11 +1059,13 @@ static int bcm_char_ioctl_switch_transfer_mode(void __user *argp, struct bcm_min ...@@ -1007,11 +1059,13 @@ static int bcm_char_ioctl_switch_transfer_mode(void __user *argp, struct bcm_min
if (uiData) { if (uiData) {
/* Allow All Packets */ /* Allow All Packets */
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_SWITCH_TRANSFER_MODE: ETH_PACKET_TUNNELING_MODE\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_SWITCH_TRANSFER_MODE: ETH_PACKET_TUNNELING_MODE\n");
Adapter->TransferMode = ETH_PACKET_TUNNELING_MODE; Adapter->TransferMode = ETH_PACKET_TUNNELING_MODE;
} else { } else {
/* Allow IP only Packets */ /* Allow IP only Packets */
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_SWITCH_TRANSFER_MODE: IP_PACKET_ONLY_MODE\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_SWITCH_TRANSFER_MODE: IP_PACKET_ONLY_MODE\n");
Adapter->TransferMode = IP_PACKET_ONLY_MODE; Adapter->TransferMode = IP_PACKET_ONLY_MODE;
} }
return STATUS_SUCCESS; return STATUS_SUCCESS;
...@@ -1034,14 +1088,16 @@ static int bcm_char_ioctl_get_driver_version(void __user *argp) ...@@ -1034,14 +1088,16 @@ static int bcm_char_ioctl_get_driver_version(void __user *argp)
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_get_current_status(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_get_current_status(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_link_state link_state; struct bcm_link_state link_state;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
/* Copy Ioctl Buffer structure */ /* Copy Ioctl Buffer structure */
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) { if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "copy_from_user failed..\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"copy_from_user failed..\n");
return -EFAULT; return -EFAULT;
} }
...@@ -1053,15 +1109,18 @@ static int bcm_char_ioctl_get_current_status(void __user *argp, struct bcm_mini_ ...@@ -1053,15 +1109,18 @@ static int bcm_char_ioctl_get_current_status(void __user *argp, struct bcm_mini_
link_state.bShutdownMode = Adapter->bShutStatus; link_state.bShutdownMode = Adapter->bShutStatus;
link_state.ucLinkStatus = Adapter->LinkStatus; link_state.ucLinkStatus = Adapter->LinkStatus;
if (copy_to_user(IoBuffer.OutputBuffer, &link_state, min_t(size_t, sizeof(link_state), IoBuffer.OutputLength))) { if (copy_to_user(IoBuffer.OutputBuffer, &link_state, min_t(size_t,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy_to_user Failed..\n"); sizeof(link_state), IoBuffer.OutputLength))) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy_to_user Failed..\n");
return -EFAULT; return -EFAULT;
} }
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_set_mac_tracing(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_set_mac_tracing(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
UINT tracing_flag; UINT tracing_flag;
...@@ -1081,7 +1140,8 @@ static int bcm_char_ioctl_set_mac_tracing(void __user *argp, struct bcm_mini_ada ...@@ -1081,7 +1140,8 @@ static int bcm_char_ioctl_set_mac_tracing(void __user *argp, struct bcm_mini_ada
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_get_dsx_indication(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_get_dsx_indication(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
ULONG ulSFId = 0; ULONG ulSFId = 0;
...@@ -1091,20 +1151,23 @@ static int bcm_char_ioctl_get_dsx_indication(void __user *argp, struct bcm_mini_ ...@@ -1091,20 +1151,23 @@ static int bcm_char_ioctl_get_dsx_indication(void __user *argp, struct bcm_mini_
if (IoBuffer.OutputLength < sizeof(struct bcm_add_indication_alt)) { if (IoBuffer.OutputLength < sizeof(struct bcm_add_indication_alt)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Mismatch req: %lx needed is =0x%zx!!!", "Mismatch req: %lx needed is =0x%zx!!!",
IoBuffer.OutputLength, sizeof(struct bcm_add_indication_alt)); IoBuffer.OutputLength,
sizeof(struct bcm_add_indication_alt));
return -EINVAL; return -EINVAL;
} }
if (copy_from_user(&ulSFId, IoBuffer.InputBuffer, sizeof(ulSFId))) if (copy_from_user(&ulSFId, IoBuffer.InputBuffer, sizeof(ulSFId)))
return -EFAULT; return -EFAULT;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Get DSX Data SF ID is =%lx\n", ulSFId); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Get DSX Data SF ID is =%lx\n", ulSFId);
get_dsx_sf_data_to_application(Adapter, ulSFId, IoBuffer.OutputBuffer); get_dsx_sf_data_to_application(Adapter, ulSFId, IoBuffer.OutputBuffer);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapter *Adapter, struct bcm_tarang_data *pTarang) static int bcm_char_ioctl_get_host_mibs(void __user *argp,
struct bcm_mini_adapter *Adapter, struct bcm_tarang_data *pTarang)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
...@@ -1115,8 +1178,8 @@ static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapt ...@@ -1115,8 +1178,8 @@ static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapt
if (IoBuffer.OutputLength != sizeof(struct bcm_host_stats_mibs)) { if (IoBuffer.OutputLength != sizeof(struct bcm_host_stats_mibs)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Length Check failed %lu %zd\n", "Length Check failed %lu %zd\n", IoBuffer.OutputLength,
IoBuffer.OutputLength, sizeof(struct bcm_host_stats_mibs)); sizeof(struct bcm_host_stats_mibs));
return -EINVAL; return -EINVAL;
} }
...@@ -1129,7 +1192,8 @@ static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapt ...@@ -1129,7 +1192,8 @@ static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapt
GetDroppedAppCntrlPktMibs(temp_buff, pTarang); GetDroppedAppCntrlPktMibs(temp_buff, pTarang);
if (Status != STATUS_FAILURE) { if (Status != STATUS_FAILURE) {
if (copy_to_user(IoBuffer.OutputBuffer, temp_buff, sizeof(struct bcm_host_stats_mibs))) { if (copy_to_user(IoBuffer.OutputBuffer, temp_buff,
sizeof(struct bcm_host_stats_mibs))) {
kfree(temp_buff); kfree(temp_buff);
return -EFAULT; return -EFAULT;
} }
...@@ -1139,7 +1203,8 @@ static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapt ...@@ -1139,7 +1203,8 @@ static int bcm_char_ioctl_get_host_mibs(void __user *argp, struct bcm_mini_adapt
return Status; return Status;
} }
static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *Adapter, UINT cmd) static int bcm_char_ioctl_bulk_wrm(void __user *argp,
struct bcm_mini_adapter *Adapter, UINT cmd)
{ {
struct bcm_bulk_wrm_buffer *pBulkBuffer; struct bcm_bulk_wrm_buffer *pBulkBuffer;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -1151,7 +1216,8 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A ...@@ -1151,7 +1216,8 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "Device in Idle/Shutdown Mode, Blocking Wrms\n"); BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0,
"Device in Idle/Shutdown Mode, Blocking Wrms\n");
return -EACCES; return -EACCES;
} }
...@@ -1171,7 +1237,9 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A ...@@ -1171,7 +1237,9 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A
if (((ULONG)pBulkBuffer->Register & 0x0F000000) != 0x0F000000 || if (((ULONG)pBulkBuffer->Register & 0x0F000000) != 0x0F000000 ||
((ULONG)pBulkBuffer->Register & 0x3)) { ((ULONG)pBulkBuffer->Register & 0x3)) {
BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "WRM Done On invalid Address : %x Access Denied.\n", (int)pBulkBuffer->Register); BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0,
"WRM Done On invalid Address : %x Access Denied.\n",
(int)pBulkBuffer->Register);
kfree(pvBuffer); kfree(pvBuffer);
return -EINVAL; return -EINVAL;
} }
...@@ -1185,14 +1253,19 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A ...@@ -1185,14 +1253,19 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A
(cmd == IOCTL_BCM_REGISTER_WRITE)) { (cmd == IOCTL_BCM_REGISTER_WRITE)) {
kfree(pvBuffer); kfree(pvBuffer);
BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "EEPROM Access Denied, not in VSG Mode\n"); BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0,
"EEPROM Access Denied, not in VSG Mode\n");
return -EFAULT; return -EFAULT;
} }
if (pBulkBuffer->SwapEndian == false) if (pBulkBuffer->SwapEndian == false)
Status = wrmWithLock(Adapter, (UINT)pBulkBuffer->Register, (PCHAR)pBulkBuffer->Values, IoBuffer.InputLength - 2*sizeof(ULONG)); Status = wrmWithLock(Adapter, (UINT)pBulkBuffer->Register,
(PCHAR)pBulkBuffer->Values,
IoBuffer.InputLength - 2*sizeof(ULONG));
else else
Status = wrmaltWithLock(Adapter, (UINT)pBulkBuffer->Register, (PUINT)pBulkBuffer->Values, IoBuffer.InputLength - 2*sizeof(ULONG)); Status = wrmaltWithLock(Adapter, (UINT)pBulkBuffer->Register,
(PUINT)pBulkBuffer->Values,
IoBuffer.InputLength - 2*sizeof(ULONG));
if (Status != STATUS_SUCCESS) if (Status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "WRM Failed\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "WRM Failed\n");
...@@ -1201,7 +1274,8 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A ...@@ -1201,7 +1274,8 @@ static int bcm_char_ioctl_bulk_wrm(void __user *argp, struct bcm_mini_adapter *A
return Status; return Status;
} }
static int bcm_char_ioctl_get_nvm_size(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_get_nvm_size(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -1209,42 +1283,52 @@ static int bcm_char_ioctl_get_nvm_size(void __user *argp, struct bcm_mini_adapte ...@@ -1209,42 +1283,52 @@ static int bcm_char_ioctl_get_nvm_size(void __user *argp, struct bcm_mini_adapte
return -EFAULT; return -EFAULT;
if (Adapter->eNVMType == NVM_EEPROM || Adapter->eNVMType == NVM_FLASH) { if (Adapter->eNVMType == NVM_EEPROM || Adapter->eNVMType == NVM_FLASH) {
if (copy_to_user(IoBuffer.OutputBuffer, &Adapter->uiNVMDSDSize, sizeof(UINT))) if (copy_to_user(IoBuffer.OutputBuffer, &Adapter->uiNVMDSDSize,
sizeof(UINT)))
return -EFAULT; return -EFAULT;
} }
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_cal_init(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_cal_init(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
UINT uiSectorSize = 0; UINT uiSectorSize = 0;
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
if (Adapter->eNVMType == NVM_FLASH) { if (Adapter->eNVMType == NVM_FLASH) {
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) if (copy_from_user(&IoBuffer, argp,
sizeof(struct bcm_ioctl_buffer)))
return -EFAULT; return -EFAULT;
if (copy_from_user(&uiSectorSize, IoBuffer.InputBuffer, sizeof(UINT))) if (copy_from_user(&uiSectorSize, IoBuffer.InputBuffer,
sizeof(UINT)))
return -EFAULT; return -EFAULT;
if ((uiSectorSize < MIN_SECTOR_SIZE) || (uiSectorSize > MAX_SECTOR_SIZE)) { if ((uiSectorSize < MIN_SECTOR_SIZE) ||
if (copy_to_user(IoBuffer.OutputBuffer, &Adapter->uiSectorSize, (uiSectorSize > MAX_SECTOR_SIZE)) {
sizeof(UINT))) if (copy_to_user(IoBuffer.OutputBuffer,
&Adapter->uiSectorSize, sizeof(UINT)))
return -EFAULT; return -EFAULT;
} else { } else {
if (IsFlash2x(Adapter)) { if (IsFlash2x(Adapter)) {
if (copy_to_user(IoBuffer.OutputBuffer, &Adapter->uiSectorSize, sizeof(UINT))) if (copy_to_user(IoBuffer.OutputBuffer,
&Adapter->uiSectorSize, sizeof(UINT)))
return -EFAULT; return -EFAULT;
} else { } else {
if ((TRUE == Adapter->bShutStatus) || (TRUE == Adapter->IdleMode)) { if ((TRUE == Adapter->bShutStatus) ||
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Device is in Idle/Shutdown Mode\n"); (TRUE == Adapter->IdleMode)) {
BCM_DEBUG_PRINT(Adapter,
DBG_TYPE_PRINTK, 0, 0,
"Device is in Idle/Shutdown Mode\n");
return -EACCES; return -EACCES;
} }
Adapter->uiSectorSize = uiSectorSize; Adapter->uiSectorSize = uiSectorSize;
BcmUpdateSectorSize(Adapter, Adapter->uiSectorSize); BcmUpdateSectorSize(Adapter,
Adapter->uiSectorSize);
} }
} }
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
...@@ -1254,24 +1338,29 @@ static int bcm_char_ioctl_cal_init(void __user *argp, struct bcm_mini_adapter *A ...@@ -1254,24 +1338,29 @@ static int bcm_char_ioctl_cal_init(void __user *argp, struct bcm_mini_adapter *A
return Status; return Status;
} }
static int bcm_char_ioctl_set_debug(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_set_debug(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
#ifdef DEBUG #ifdef DEBUG
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
struct bcm_user_debug_state sUserDebugState; struct bcm_user_debug_state sUserDebugState;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "In SET_DEBUG ioctl\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"In SET_DEBUG ioctl\n");
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)))
return -EFAULT; return -EFAULT;
if (copy_from_user(&sUserDebugState, IoBuffer.InputBuffer, sizeof(struct bcm_user_debug_state))) if (copy_from_user(&sUserDebugState, IoBuffer.InputBuffer,
sizeof(struct bcm_user_debug_state)))
return -EFAULT; return -EFAULT;
BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "IOCTL_BCM_SET_DEBUG: OnOff=%d Type = 0x%x ", BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0,
"IOCTL_BCM_SET_DEBUG: OnOff=%d Type = 0x%x ",
sUserDebugState.OnOff, sUserDebugState.Type); sUserDebugState.OnOff, sUserDebugState.Type);
/* sUserDebugState.Subtype <<= 1; */ /* sUserDebugState.Subtype <<= 1; */
sUserDebugState.Subtype = 1 << sUserDebugState.Subtype; sUserDebugState.Subtype = 1 << sUserDebugState.Subtype;
BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "actual Subtype=0x%x\n", sUserDebugState.Subtype); BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0,
"actual Subtype=0x%x\n", sUserDebugState.Subtype);
/* Update new 'DebugState' in the Adapter */ /* Update new 'DebugState' in the Adapter */
Adapter->stDebugState.type |= sUserDebugState.Type; Adapter->stDebugState.type |= sUserDebugState.Type;
...@@ -1281,16 +1370,19 @@ static int bcm_char_ioctl_set_debug(void __user *argp, struct bcm_mini_adapter * ...@@ -1281,16 +1370,19 @@ static int bcm_char_ioctl_set_debug(void __user *argp, struct bcm_mini_adapter *
* as the index value, ignoring the array entries 0,3,5,6,7 ! * as the index value, ignoring the array entries 0,3,5,6,7 !
*/ */
if (sUserDebugState.OnOff) if (sUserDebugState.OnOff)
Adapter->stDebugState.subtype[sUserDebugState.Type] |= sUserDebugState.Subtype; Adapter->stDebugState.subtype[sUserDebugState.Type] |=
sUserDebugState.Subtype;
else else
Adapter->stDebugState.subtype[sUserDebugState.Type] &= ~sUserDebugState.Subtype; Adapter->stDebugState.subtype[sUserDebugState.Type] &=
~sUserDebugState.Subtype;
BCM_SHOW_DEBUG_BITMAP(Adapter); BCM_SHOW_DEBUG_BITMAP(Adapter);
#endif #endif
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Adapter, UINT cmd) static int bcm_char_ioctl_nvm_rw(void __user *argp,
struct bcm_mini_adapter *Adapter, UINT cmd)
{ {
struct bcm_nvm_readwrite stNVMReadWrite; struct bcm_nvm_readwrite stNVMReadWrite;
struct timeval tv0, tv1; struct timeval tv0, tv1;
...@@ -1301,8 +1393,10 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1301,8 +1393,10 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
memset(&tv0, 0, sizeof(struct timeval)); memset(&tv0, 0, sizeof(struct timeval));
memset(&tv1, 0, sizeof(struct timeval)); memset(&tv1, 0, sizeof(struct timeval));
if ((Adapter->eNVMType == NVM_FLASH) && (Adapter->uiFlashLayoutMajorVersion == 0)) { if ((Adapter->eNVMType == NVM_FLASH) &&
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "The Flash Control Section is Corrupted. Hence Rejection on NVM Read/Write\n"); (Adapter->uiFlashLayoutMajorVersion == 0)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"The Flash Control Section is Corrupted. Hence Rejection on NVM Read/Write\n");
return -EFAULT; return -EFAULT;
} }
...@@ -1311,7 +1405,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1311,7 +1405,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
(Adapter->eActiveDSD != DSD1) && (Adapter->eActiveDSD != DSD1) &&
(Adapter->eActiveDSD != DSD2)) { (Adapter->eActiveDSD != DSD2)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "No DSD is active..hence NVM Command is blocked"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"No DSD is active..hence NVM Command is blocked");
return STATUS_FAILURE; return STATUS_FAILURE;
} }
} }
...@@ -1321,7 +1416,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1321,7 +1416,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
return -EFAULT; return -EFAULT;
if (copy_from_user(&stNVMReadWrite, if (copy_from_user(&stNVMReadWrite,
(IOCTL_BCM_NVM_READ == cmd) ? IoBuffer.OutputBuffer : IoBuffer.InputBuffer, (IOCTL_BCM_NVM_READ == cmd) ?
IoBuffer.OutputBuffer : IoBuffer.InputBuffer,
sizeof(struct bcm_nvm_readwrite))) sizeof(struct bcm_nvm_readwrite)))
return -EFAULT; return -EFAULT;
...@@ -1331,7 +1427,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1331,7 +1427,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
if (stNVMReadWrite.uiNumBytes > Adapter->uiNVMDSDSize) if (stNVMReadWrite.uiNumBytes > Adapter->uiNVMDSDSize)
return STATUS_FAILURE; return STATUS_FAILURE;
if (stNVMReadWrite.uiOffset > Adapter->uiNVMDSDSize - stNVMReadWrite.uiNumBytes) { if (stNVMReadWrite.uiOffset >
Adapter->uiNVMDSDSize - stNVMReadWrite.uiNumBytes) {
/* BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"Can't allow access beyond NVM Size: 0x%x 0x%x\n", stNVMReadWrite.uiOffset, stNVMReadWrite.uiNumBytes); */ /* BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"Can't allow access beyond NVM Size: 0x%x 0x%x\n", stNVMReadWrite.uiOffset, stNVMReadWrite.uiNumBytes); */
return STATUS_FAILURE; return STATUS_FAILURE;
} }
...@@ -1349,13 +1446,16 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1349,13 +1446,16 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter,
DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadData); kfree(pReadData);
return -EACCES; return -EACCES;
} }
Status = BeceemNVMRead(Adapter, (PUINT)pReadData, stNVMReadWrite.uiOffset, stNVMReadWrite.uiNumBytes); Status = BeceemNVMRead(Adapter, (PUINT)pReadData,
stNVMReadWrite.uiOffset, stNVMReadWrite.uiNumBytes);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
if (Status != STATUS_SUCCESS) { if (Status != STATUS_SUCCESS) {
...@@ -1363,7 +1463,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1363,7 +1463,8 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
return Status; return Status;
} }
if (copy_to_user(stNVMReadWrite.pBuffer, pReadData, stNVMReadWrite.uiNumBytes)) { if (copy_to_user(stNVMReadWrite.pBuffer, pReadData,
stNVMReadWrite.uiNumBytes)) {
kfree(pReadData); kfree(pReadData);
return -EFAULT; return -EFAULT;
} }
...@@ -1374,7 +1475,9 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1374,7 +1475,9 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter,
DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadData); kfree(pReadData);
return -EACCES; return -EACCES;
...@@ -1383,31 +1486,42 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1383,31 +1486,42 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
Adapter->bHeaderChangeAllowed = TRUE; Adapter->bHeaderChangeAllowed = TRUE;
if (IsFlash2x(Adapter)) { if (IsFlash2x(Adapter)) {
/* /*
* New Requirement:- * New Requirement:-
* DSD section updation will be allowed in two case:- * DSD section updation will be allowed in two case:-
* 1. if DSD sig is present in DSD header means dongle is ok and updation is fruitfull * 1. if DSD sig is present in DSD header means dongle
* 2. if point 1 failes then user buff should have DSD sig. this point ensures that if dongle is * is ok and updation is fruitfull
* corrupted then user space program first modify the DSD header with valid DSD sig so * 2. if point 1 failes then user buff should have
* that this as well as further write may be worthwhile. * DSD sig. this point ensures that if dongle is
* corrupted then user space program first modify
* the DSD header with valid DSD sig so that this
* as well as further write may be worthwhile.
* *
* This restriction has been put assuming that if DSD sig is corrupted, DSD * This restriction has been put assuming that
* data won't be considered valid. * if DSD sig is corrupted, DSD data won't be
* considered valid.
*/ */
Status = BcmFlash2xCorruptSig(Adapter, Adapter->eActiveDSD); Status = BcmFlash2xCorruptSig(Adapter,
Adapter->eActiveDSD);
if (Status != STATUS_SUCCESS) { if (Status != STATUS_SUCCESS) {
if (((stNVMReadWrite.uiOffset + stNVMReadWrite.uiNumBytes) != Adapter->uiNVMDSDSize) || if (((stNVMReadWrite.uiOffset + stNVMReadWrite.uiNumBytes) !=
Adapter->uiNVMDSDSize) ||
(stNVMReadWrite.uiNumBytes < SIGNATURE_SIZE)) { (stNVMReadWrite.uiNumBytes < SIGNATURE_SIZE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "DSD Sig is present neither in Flash nor User provided Input.."); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS,
OSAL_DBG, DBG_LVL_ALL,
"DSD Sig is present neither in Flash nor User provided Input..");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadData); kfree(pReadData);
return Status; return Status;
} }
ulDSDMagicNumInUsrBuff = ntohl(*(PUINT)(pReadData + stNVMReadWrite.uiNumBytes - SIGNATURE_SIZE)); ulDSDMagicNumInUsrBuff = ntohl(*(PUINT)(pReadData + stNVMReadWrite.uiNumBytes - SIGNATURE_SIZE));
if (ulDSDMagicNumInUsrBuff != DSD_IMAGE_MAGIC_NUMBER) { if (ulDSDMagicNumInUsrBuff !=
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "DSD Sig is present neither in Flash nor User provided Input.."); DSD_IMAGE_MAGIC_NUMBER) {
BCM_DEBUG_PRINT(Adapter,
DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"DSD Sig is present neither in Flash nor User provided Input..");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadData); kfree(pReadData);
return Status; return Status;
...@@ -1415,7 +1529,9 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1415,7 +1529,9 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
} }
} }
Status = BeceemNVMWrite(Adapter, (PUINT)pReadData, stNVMReadWrite.uiOffset, stNVMReadWrite.uiNumBytes, stNVMReadWrite.bVerify); Status = BeceemNVMWrite(Adapter, (PUINT)pReadData,
stNVMReadWrite.uiOffset, stNVMReadWrite.uiNumBytes,
stNVMReadWrite.bVerify);
if (IsFlash2x(Adapter)) if (IsFlash2x(Adapter))
BcmFlash2xWriteSig(Adapter, Adapter->eActiveDSD); BcmFlash2xWriteSig(Adapter, Adapter->eActiveDSD);
...@@ -1430,13 +1546,16 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada ...@@ -1430,13 +1546,16 @@ static int bcm_char_ioctl_nvm_rw(void __user *argp, struct bcm_mini_adapter *Ada
} }
do_gettimeofday(&tv1); do_gettimeofday(&tv1);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, " timetaken by Write/read :%ld msec\n", (tv1.tv_sec - tv0.tv_sec)*1000 + (tv1.tv_usec - tv0.tv_usec)/1000); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
" timetaken by Write/read :%ld msec\n",
(tv1.tv_sec - tv0.tv_sec)*1000 + (tv1.tv_usec - tv0.tv_usec)/1000);
kfree(pReadData); kfree(pReadData);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_flash2x_section_read(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_flash2x_readwrite sFlash2xRead = {0}; struct bcm_flash2x_readwrite sFlash2xRead = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -1449,24 +1568,33 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min ...@@ -1449,24 +1568,33 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min
void __user *OutPutBuff; void __user *OutPutBuff;
if (IsFlash2x(Adapter) != TRUE) { if (IsFlash2x(Adapter) != TRUE) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash Does not have 2.x map"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash Does not have 2.x map");
return -EINVAL; return -EINVAL;
} }
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_FLASH2X_SECTION_READ Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, "IOCTL_BCM_FLASH2X_SECTION_READ Called");
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)))
return -EFAULT; return -EFAULT;
/* Reading FLASH 2.x READ structure */ /* Reading FLASH 2.x READ structure */
if (copy_from_user(&sFlash2xRead, IoBuffer.InputBuffer, sizeof(struct bcm_flash2x_readwrite))) if (copy_from_user(&sFlash2xRead, IoBuffer.InputBuffer,
sizeof(struct bcm_flash2x_readwrite)))
return -EFAULT; return -EFAULT;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.Section :%x", sFlash2xRead.Section); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.offset :%x", sFlash2xRead.offset); "\nsFlash2xRead.Section :%x", sFlash2xRead.Section);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.numOfBytes :%x", sFlash2xRead.numOfBytes); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.bVerify :%x\n", sFlash2xRead.bVerify); "\nsFlash2xRead.offset :%x", sFlash2xRead.offset);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"\nsFlash2xRead.numOfBytes :%x", sFlash2xRead.numOfBytes);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"\nsFlash2xRead.bVerify :%x\n", sFlash2xRead.bVerify);
/* This was internal to driver for raw read. now it has ben exposed to user space app. */ /* This was internal to driver for raw read.
* now it has ben exposed to user space app.
*/
if (validateFlash2xReadWrite(Adapter, &sFlash2xRead) == false) if (validateFlash2xReadWrite(Adapter, &sFlash2xRead) == false)
return STATUS_FAILURE; return STATUS_FAILURE;
...@@ -1481,7 +1609,8 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min ...@@ -1481,7 +1609,8 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min
pReadBuff = (PCHAR)kzalloc(BuffSize , GFP_KERNEL); pReadBuff = (PCHAR)kzalloc(BuffSize , GFP_KERNEL);
if (pReadBuff == NULL) { if (pReadBuff == NULL) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Memory allocation failed for Flash 2.x Read Structure"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Memory allocation failed for Flash 2.x Read Structure");
return -ENOMEM; return -ENOMEM;
} }
down(&Adapter->NVMRdmWrmLock); down(&Adapter->NVMRdmWrmLock);
...@@ -1490,7 +1619,8 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min ...@@ -1490,7 +1619,8 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadBuff); kfree(pReadBuff);
return -EACCES; return -EACCES;
...@@ -1503,17 +1633,24 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min ...@@ -1503,17 +1633,24 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min
ReadBytes = NOB; ReadBytes = NOB;
/* Reading the data from Flash 2.x */ /* Reading the data from Flash 2.x */
Status = BcmFlash2xBulkRead(Adapter, (PUINT)pReadBuff, sFlash2xRead.Section, ReadOffset, ReadBytes); Status = BcmFlash2xBulkRead(Adapter, (PUINT)pReadBuff,
sFlash2xRead.Section, ReadOffset, ReadBytes);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Flash 2x read err with Status :%d", Status); BCM_DEBUG_PRINT(Adapter,
DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Flash 2x read err with Status :%d",
Status);
break; break;
} }
BCM_DEBUG_PRINT_BUFFER(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, pReadBuff, ReadBytes); BCM_DEBUG_PRINT_BUFFER(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, pReadBuff, ReadBytes);
Status = copy_to_user(OutPutBuff, pReadBuff, ReadBytes); Status = copy_to_user(OutPutBuff, pReadBuff, ReadBytes);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Copy to use failed with status :%d", Status); BCM_DEBUG_PRINT(Adapter,
DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Copy to use failed with status :%d", Status);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadBuff); kfree(pReadBuff);
return -EFAULT; return -EFAULT;
...@@ -1530,7 +1667,8 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min ...@@ -1530,7 +1667,8 @@ static int bcm_char_ioctl_flash2x_section_read(void __user *argp, struct bcm_min
return Status; return Status;
} }
static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_flash2x_section_write(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_flash2x_readwrite sFlash2xWrite = {0}; struct bcm_flash2x_readwrite sFlash2xWrite = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -1543,29 +1681,40 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi ...@@ -1543,29 +1681,40 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
if (IsFlash2x(Adapter) != TRUE) { if (IsFlash2x(Adapter) != TRUE) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash Does not have 2.x map"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash Does not have 2.x map");
return -EINVAL; return -EINVAL;
} }
/* First make this False so that we can enable the Sector Permission Check in BeceemFlashBulkWrite */ /* First make this False so that we can enable the Sector
* Permission Check in BeceemFlashBulkWrite
*/
Adapter->bAllDSDWriteAllow = false; Adapter->bAllDSDWriteAllow = false;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_FLASH2X_SECTION_WRITE Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_FLASH2X_SECTION_WRITE Called");
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)))
return -EFAULT; return -EFAULT;
/* Reading FLASH 2.x READ structure */ /* Reading FLASH 2.x READ structure */
if (copy_from_user(&sFlash2xWrite, IoBuffer.InputBuffer, sizeof(struct bcm_flash2x_readwrite))) if (copy_from_user(&sFlash2xWrite, IoBuffer.InputBuffer,
sizeof(struct bcm_flash2x_readwrite)))
return -EFAULT; return -EFAULT;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.Section :%x", sFlash2xWrite.Section); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.offset :%d", sFlash2xWrite.offset); "\nsFlash2xRead.Section :%x", sFlash2xWrite.Section);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.numOfBytes :%x", sFlash2xWrite.numOfBytes); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\nsFlash2xRead.bVerify :%x\n", sFlash2xWrite.bVerify); "\nsFlash2xRead.offset :%d", sFlash2xWrite.offset);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"\nsFlash2xRead.numOfBytes :%x", sFlash2xWrite.numOfBytes);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"\nsFlash2xRead.bVerify :%x\n", sFlash2xWrite.bVerify);
if ((sFlash2xWrite.Section != VSA0) && (sFlash2xWrite.Section != VSA1) && (sFlash2xWrite.Section != VSA2)) { if ((sFlash2xWrite.Section != VSA0) && (sFlash2xWrite.Section != VSA1)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Only VSA write is allowed"); && (sFlash2xWrite.Section != VSA2)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Only VSA write is allowed");
return -EINVAL; return -EINVAL;
} }
...@@ -1600,7 +1749,8 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi ...@@ -1600,7 +1749,8 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pWriteBuff); kfree(pWriteBuff);
return -EACCES; return -EACCES;
...@@ -1610,18 +1760,23 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi ...@@ -1610,18 +1760,23 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi
do { do {
Status = copy_from_user(pWriteBuff, InputAddr, WriteBytes); Status = copy_from_user(pWriteBuff, InputAddr, WriteBytes);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy to user failed with status :%d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy to user failed with status :%d", Status);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pWriteBuff); kfree(pWriteBuff);
return -EFAULT; return -EFAULT;
} }
BCM_DEBUG_PRINT_BUFFER(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, pWriteBuff, WriteBytes); BCM_DEBUG_PRINT_BUFFER(Adapter, DBG_TYPE_OTHERS,
OSAL_DBG, DBG_LVL_ALL, pWriteBuff, WriteBytes);
/* Writing the data from Flash 2.x */ /* Writing the data from Flash 2.x */
Status = BcmFlash2xBulkWrite(Adapter, (PUINT)pWriteBuff, sFlash2xWrite.Section, WriteOffset, WriteBytes, sFlash2xWrite.bVerify); Status = BcmFlash2xBulkWrite(Adapter, (PUINT)pWriteBuff,
sFlash2xWrite.Section, WriteOffset, WriteBytes,
sFlash2xWrite.bVerify);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash 2x read err with Status :%d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash 2x read err with Status :%d", Status);
break; break;
} }
...@@ -1642,13 +1797,15 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi ...@@ -1642,13 +1797,15 @@ static int bcm_char_ioctl_flash2x_section_write(void __user *argp, struct bcm_mi
return Status; return Status;
} }
static int bcm_char_ioctl_flash2x_section_bitmap(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_flash2x_section_bitmap(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_flash2x_bitmap *psFlash2xBitMap; struct bcm_flash2x_bitmap *psFlash2xBitMap;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_FLASH2X_SECTION_BITMAP Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_GET_FLASH2X_SECTION_BITMAP Called");
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)))
return -EFAULT; return -EFAULT;
...@@ -1658,7 +1815,8 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_ ...@@ -1658,7 +1815,8 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_
psFlash2xBitMap = kzalloc(sizeof(struct bcm_flash2x_bitmap), GFP_KERNEL); psFlash2xBitMap = kzalloc(sizeof(struct bcm_flash2x_bitmap), GFP_KERNEL);
if (psFlash2xBitMap == NULL) { if (psFlash2xBitMap == NULL) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Memory is not available"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Memory is not available");
return -ENOMEM; return -ENOMEM;
} }
...@@ -1669,7 +1827,8 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_ ...@@ -1669,7 +1827,8 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(psFlash2xBitMap); kfree(psFlash2xBitMap);
return -EACCES; return -EACCES;
...@@ -1677,7 +1836,8 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_ ...@@ -1677,7 +1836,8 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_
BcmGetFlash2xSectionalBitMap(Adapter, psFlash2xBitMap); BcmGetFlash2xSectionalBitMap(Adapter, psFlash2xBitMap);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
if (copy_to_user(IoBuffer.OutputBuffer, psFlash2xBitMap, sizeof(struct bcm_flash2x_bitmap))) { if (copy_to_user(IoBuffer.OutputBuffer, psFlash2xBitMap,
sizeof(struct bcm_flash2x_bitmap))) {
kfree(psFlash2xBitMap); kfree(psFlash2xBitMap);
return -EFAULT; return -EFAULT;
} }
...@@ -1686,28 +1846,34 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_ ...@@ -1686,28 +1846,34 @@ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_GET_
return Status; return Status;
} }
static int bcm_char_ioctl_set_active_section(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_set_active_section(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
enum bcm_flash2x_section_val eFlash2xSectionVal = 0; enum bcm_flash2x_section_val eFlash2xSectionVal = 0;
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_SET_ACTIVE_SECTION Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_SET_ACTIVE_SECTION Called");
if (IsFlash2x(Adapter) != TRUE) { if (IsFlash2x(Adapter) != TRUE) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash Does not have 2.x map"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash Does not have 2.x map");
return -EINVAL; return -EINVAL;
} }
Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)); Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of IOCTL BUFFER failed"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of IOCTL BUFFER failed");
return -EFAULT; return -EFAULT;
} }
Status = copy_from_user(&eFlash2xSectionVal, IoBuffer.InputBuffer, sizeof(INT)); Status = copy_from_user(&eFlash2xSectionVal,
IoBuffer.InputBuffer, sizeof(INT));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of flash section val failed"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of flash section val failed");
return -EFAULT; return -EFAULT;
} }
...@@ -1717,63 +1883,82 @@ static int bcm_char_ioctl_set_active_section(void __user *argp, struct bcm_mini_ ...@@ -1717,63 +1883,82 @@ static int bcm_char_ioctl_set_active_section(void __user *argp, struct bcm_mini_
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
return -EACCES; return -EACCES;
} }
Status = BcmSetActiveSection(Adapter, eFlash2xSectionVal); Status = BcmSetActiveSection(Adapter, eFlash2xSectionVal);
if (Status) if (Status)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Failed to make it's priority Highest. Status %d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Failed to make it's priority Highest. Status %d",
Status);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
return Status; return Status;
} }
static int bcm_char_ioctl_copy_section(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_copy_section(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_flash2x_copy_section sCopySectStrut = {0}; struct bcm_flash2x_copy_section sCopySectStrut = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status = STATUS_SUCCESS; INT Status = STATUS_SUCCESS;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_COPY_SECTION Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_COPY_SECTION Called");
Adapter->bAllDSDWriteAllow = false; Adapter->bAllDSDWriteAllow = false;
if (IsFlash2x(Adapter) != TRUE) { if (IsFlash2x(Adapter) != TRUE) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash Does not have 2.x map"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash Does not have 2.x map");
return -EINVAL; return -EINVAL;
} }
Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)); Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of IOCTL BUFFER failed Status :%d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of IOCTL BUFFER failed Status :%d", Status);
return -EFAULT; return -EFAULT;
} }
Status = copy_from_user(&sCopySectStrut, IoBuffer.InputBuffer, sizeof(struct bcm_flash2x_copy_section)); Status = copy_from_user(&sCopySectStrut, IoBuffer.InputBuffer,
sizeof(struct bcm_flash2x_copy_section));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of Copy_Section_Struct failed with Status :%d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of Copy_Section_Struct failed with Status :%d",
Status);
return -EFAULT; return -EFAULT;
} }
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Source SEction :%x", sCopySectStrut.SrcSection); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Destination SEction :%x", sCopySectStrut.DstSection); "Source SEction :%x", sCopySectStrut.SrcSection);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "offset :%x", sCopySectStrut.offset); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "NOB :%x", sCopySectStrut.numOfBytes); "Destination SEction :%x", sCopySectStrut.DstSection);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"offset :%x", sCopySectStrut.offset);
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"NOB :%x", sCopySectStrut.numOfBytes);
if (IsSectionExistInFlash(Adapter, sCopySectStrut.SrcSection) == false) { if (IsSectionExistInFlash(Adapter, sCopySectStrut.SrcSection) == false) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Source Section<%x> does not exist in Flash ", sCopySectStrut.SrcSection); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Source Section<%x> does not exist in Flash ",
sCopySectStrut.SrcSection);
return -EINVAL; return -EINVAL;
} }
if (IsSectionExistInFlash(Adapter, sCopySectStrut.DstSection) == false) { if (IsSectionExistInFlash(Adapter, sCopySectStrut.DstSection) == false) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Destinatio Section<%x> does not exist in Flash ", sCopySectStrut.DstSection); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Destinatio Section<%x> does not exist in Flash ",
sCopySectStrut.DstSection);
return -EINVAL; return -EINVAL;
} }
if (sCopySectStrut.SrcSection == sCopySectStrut.DstSection) { if (sCopySectStrut.SrcSection == sCopySectStrut.DstSection) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Source and Destination section should be different"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Source and Destination section should be different");
return -EINVAL; return -EINVAL;
} }
...@@ -1783,19 +1968,23 @@ static int bcm_char_ioctl_copy_section(void __user *argp, struct bcm_mini_adapte ...@@ -1783,19 +1968,23 @@ static int bcm_char_ioctl_copy_section(void __user *argp, struct bcm_mini_adapte
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Device is in Idle/Shutdown Mode\n");
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
return -EACCES; return -EACCES;
} }
if (sCopySectStrut.SrcSection == ISO_IMAGE1 || sCopySectStrut.SrcSection == ISO_IMAGE2) { if (sCopySectStrut.SrcSection == ISO_IMAGE1 ||
sCopySectStrut.SrcSection == ISO_IMAGE2) {
if (IsNonCDLessDevice(Adapter)) { if (IsNonCDLessDevice(Adapter)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Device is Non-CDLess hence won't have ISO !!"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Device is Non-CDLess hence won't have ISO !!");
Status = -EINVAL; Status = -EINVAL;
} else if (sCopySectStrut.numOfBytes == 0) { } else if (sCopySectStrut.numOfBytes == 0) {
Status = BcmCopyISO(Adapter, sCopySectStrut); Status = BcmCopyISO(Adapter, sCopySectStrut);
} else { } else {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Partial Copy of ISO section is not Allowed.."); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Partial Copy of ISO section is not Allowed..");
Status = STATUS_FAILURE; Status = STATUS_FAILURE;
} }
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
...@@ -1803,26 +1992,32 @@ static int bcm_char_ioctl_copy_section(void __user *argp, struct bcm_mini_adapte ...@@ -1803,26 +1992,32 @@ static int bcm_char_ioctl_copy_section(void __user *argp, struct bcm_mini_adapte
} }
Status = BcmCopySection(Adapter, sCopySectStrut.SrcSection, Status = BcmCopySection(Adapter, sCopySectStrut.SrcSection,
sCopySectStrut.DstSection, sCopySectStrut.offset, sCopySectStrut.numOfBytes); sCopySectStrut.DstSection,
sCopySectStrut.offset,
sCopySectStrut.numOfBytes);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
return Status; return Status;
} }
static int bcm_char_ioctl_get_flash_cs_info(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_get_flash_cs_info(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status = STATUS_SUCCESS; INT Status = STATUS_SUCCESS;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, " IOCTL_BCM_GET_FLASH_CS_INFO Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
" IOCTL_BCM_GET_FLASH_CS_INFO Called");
Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)); Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of IOCTL BUFFER failed"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of IOCTL BUFFER failed");
return -EFAULT; return -EFAULT;
} }
if (Adapter->eNVMType != NVM_FLASH) { if (Adapter->eNVMType != NVM_FLASH) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Connected device does not have flash"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Connected device does not have flash");
return -EINVAL; return -EINVAL;
} }
...@@ -1830,19 +2025,23 @@ static int bcm_char_ioctl_get_flash_cs_info(void __user *argp, struct bcm_mini_a ...@@ -1830,19 +2025,23 @@ static int bcm_char_ioctl_get_flash_cs_info(void __user *argp, struct bcm_mini_a
if (IoBuffer.OutputLength < sizeof(struct bcm_flash2x_cs_info)) if (IoBuffer.OutputLength < sizeof(struct bcm_flash2x_cs_info))
return -EINVAL; return -EINVAL;
if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlash2xCSInfo, sizeof(struct bcm_flash2x_cs_info))) if (copy_to_user(IoBuffer.OutputBuffer,
Adapter->psFlash2xCSInfo,
sizeof(struct bcm_flash2x_cs_info)))
return -EFAULT; return -EFAULT;
} else { } else {
if (IoBuffer.OutputLength < sizeof(struct bcm_flash_cs_info)) if (IoBuffer.OutputLength < sizeof(struct bcm_flash_cs_info))
return -EINVAL; return -EINVAL;
if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlashCSInfo, sizeof(struct bcm_flash_cs_info))) if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlashCSInfo,
sizeof(struct bcm_flash_cs_info)))
return -EFAULT; return -EFAULT;
} }
return Status; return Status;
} }
static int bcm_char_ioctl_select_dsd(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_select_dsd(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
...@@ -1850,36 +2049,46 @@ static int bcm_char_ioctl_select_dsd(void __user *argp, struct bcm_mini_adapter ...@@ -1850,36 +2049,46 @@ static int bcm_char_ioctl_select_dsd(void __user *argp, struct bcm_mini_adapter
enum bcm_flash2x_section_val eFlash2xSectionVal; enum bcm_flash2x_section_val eFlash2xSectionVal;
eFlash2xSectionVal = NO_SECTION_VAL; eFlash2xSectionVal = NO_SECTION_VAL;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_SELECT_DSD Called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_SELECT_DSD Called");
if (IsFlash2x(Adapter) != TRUE) { if (IsFlash2x(Adapter) != TRUE) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash Does not have 2.x map"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash Does not have 2.x map");
return -EINVAL; return -EINVAL;
} }
Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)); Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of IOCTL BUFFER failed"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of IOCTL BUFFER failed");
return -EFAULT; return -EFAULT;
} }
Status = copy_from_user(&eFlash2xSectionVal, IoBuffer.InputBuffer, sizeof(INT)); Status = copy_from_user(&eFlash2xSectionVal, IoBuffer.InputBuffer,
sizeof(INT));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy of flash section val failed"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy of flash section val failed");
return -EFAULT; return -EFAULT;
} }
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Read Section :%d", eFlash2xSectionVal); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"Read Section :%d", eFlash2xSectionVal);
if ((eFlash2xSectionVal != DSD0) && if ((eFlash2xSectionVal != DSD0) &&
(eFlash2xSectionVal != DSD1) && (eFlash2xSectionVal != DSD1) &&
(eFlash2xSectionVal != DSD2)) { (eFlash2xSectionVal != DSD2)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Passed section<%x> is not DSD section", eFlash2xSectionVal); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Passed section<%x> is not DSD section",
eFlash2xSectionVal);
return STATUS_FAILURE; return STATUS_FAILURE;
} }
SectOfset = BcmGetSectionValStartOffset(Adapter, eFlash2xSectionVal); SectOfset = BcmGetSectionValStartOffset(Adapter, eFlash2xSectionVal);
if (SectOfset == INVALID_OFFSET) { if (SectOfset == INVALID_OFFSET) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Provided Section val <%d> does not exist in Flash 2.x", eFlash2xSectionVal); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Provided Section val <%d> does not exist in Flash 2.x",
eFlash2xSectionVal);
return -EINVAL; return -EINVAL;
} }
...@@ -1890,7 +2099,8 @@ static int bcm_char_ioctl_select_dsd(void __user *argp, struct bcm_mini_adapter ...@@ -1890,7 +2099,8 @@ static int bcm_char_ioctl_select_dsd(void __user *argp, struct bcm_mini_adapter
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_nvm_raw_read(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_nvm_readwrite stNVMRead; struct bcm_nvm_readwrite stNVMRead;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
...@@ -1903,17 +2113,20 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte ...@@ -1903,17 +2113,20 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
if (Adapter->eNVMType != NVM_FLASH) { if (Adapter->eNVMType != NVM_FLASH) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "NVM TYPE is not Flash"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"NVM TYPE is not Flash");
return -EINVAL; return -EINVAL;
} }
/* Copy Ioctl Buffer structure */ /* Copy Ioctl Buffer structure */
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) { if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "copy_from_user 1 failed\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"copy_from_user 1 failed\n");
return -EFAULT; return -EFAULT;
} }
if (copy_from_user(&stNVMRead, IoBuffer.OutputBuffer, sizeof(struct bcm_nvm_readwrite))) if (copy_from_user(&stNVMRead, IoBuffer.OutputBuffer,
sizeof(struct bcm_nvm_readwrite)))
return -EFAULT; return -EFAULT;
NOB = stNVMRead.uiNumBytes; NOB = stNVMRead.uiNumBytes;
...@@ -1929,7 +2142,8 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte ...@@ -1929,7 +2142,8 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte
pReadBuff = kzalloc(BuffSize , GFP_KERNEL); pReadBuff = kzalloc(BuffSize , GFP_KERNEL);
if (pReadBuff == NULL) { if (pReadBuff == NULL) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Memory allocation failed for Flash 2.x Read Structure"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Memory allocation failed for Flash 2.x Read Structure");
return -ENOMEM; return -ENOMEM;
} }
down(&Adapter->NVMRdmWrmLock); down(&Adapter->NVMRdmWrmLock);
...@@ -1938,7 +2152,8 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte ...@@ -1938,7 +2152,8 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte
(Adapter->bShutStatus == TRUE) || (Adapter->bShutStatus == TRUE) ||
(Adapter->bPreparingForLowPowerMode == TRUE)) { (Adapter->bPreparingForLowPowerMode == TRUE)) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, "Device is in Idle/Shutdown Mode\n");
kfree(pReadBuff); kfree(pReadBuff);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
return -EACCES; return -EACCES;
...@@ -1953,17 +2168,21 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte ...@@ -1953,17 +2168,21 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte
ReadBytes = NOB; ReadBytes = NOB;
/* Reading the data from Flash 2.x */ /* Reading the data from Flash 2.x */
Status = BeceemNVMRead(Adapter, (PUINT)pReadBuff, ReadOffset, ReadBytes); Status = BeceemNVMRead(Adapter, (PUINT)pReadBuff,
ReadOffset, ReadBytes);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Flash 2x read err with Status :%d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Flash 2x read err with Status :%d", Status);
break; break;
} }
BCM_DEBUG_PRINT_BUFFER(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, pReadBuff, ReadBytes); BCM_DEBUG_PRINT_BUFFER(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, pReadBuff, ReadBytes);
Status = copy_to_user(OutPutBuff, pReadBuff, ReadBytes); Status = copy_to_user(OutPutBuff, pReadBuff, ReadBytes);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Copy to use failed with status :%d", Status); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0,
"Copy to use failed with status :%d", Status);
up(&Adapter->NVMRdmWrmLock); up(&Adapter->NVMRdmWrmLock);
kfree(pReadBuff); kfree(pReadBuff);
return -EFAULT; return -EFAULT;
...@@ -1980,7 +2199,8 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte ...@@ -1980,7 +2199,8 @@ static int bcm_char_ioctl_nvm_raw_read(void __user *argp, struct bcm_mini_adapte
return Status; return Status;
} }
static int bcm_char_ioctl_cntrlmsg_mask(void __user *argp, struct bcm_mini_adapter *Adapter, struct bcm_tarang_data *pTarang) static int bcm_char_ioctl_cntrlmsg_mask(void __user *argp,
struct bcm_mini_adapter *Adapter, struct bcm_tarang_data *pTarang)
{ {
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
INT Status = STATUS_FAILURE; INT Status = STATUS_FAILURE;
...@@ -1989,30 +2209,37 @@ static int bcm_char_ioctl_cntrlmsg_mask(void __user *argp, struct bcm_mini_adapt ...@@ -1989,30 +2209,37 @@ static int bcm_char_ioctl_cntrlmsg_mask(void __user *argp, struct bcm_mini_adapt
/* Copy Ioctl Buffer structure */ /* Copy Ioctl Buffer structure */
Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)); Status = copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer));
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "copy of Ioctl buffer is failed from user space"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"copy of Ioctl buffer is failed from user space");
return -EFAULT; return -EFAULT;
} }
if (IoBuffer.InputLength != sizeof(unsigned long)) if (IoBuffer.InputLength != sizeof(unsigned long))
return -EINVAL; return -EINVAL;
Status = copy_from_user(&RxCntrlMsgBitMask, IoBuffer.InputBuffer, IoBuffer.InputLength); Status = copy_from_user(&RxCntrlMsgBitMask,
IoBuffer.InputBuffer, IoBuffer.InputLength);
if (Status) { if (Status) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "copy of control bit mask failed from user space"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"copy of control bit mask failed from user space");
return -EFAULT; return -EFAULT;
} }
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "\n Got user defined cntrl msg bit mask :%lx", RxCntrlMsgBitMask); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"\n Got user defined cntrl msg bit mask :%lx",
RxCntrlMsgBitMask);
pTarang->RxCntrlMsgBitMask = RxCntrlMsgBitMask; pTarang->RxCntrlMsgBitMask = RxCntrlMsgBitMask;
return Status; return Status;
} }
static int bcm_char_ioctl_get_device_driver_info(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_get_device_driver_info(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_driver_info DevInfo; struct bcm_driver_info DevInfo;
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Called IOCTL_BCM_GET_DEVICE_DRIVER_INFO\n"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, "Called IOCTL_BCM_GET_DEVICE_DRIVER_INFO\n");
memset(&DevInfo, 0, sizeof(DevInfo)); memset(&DevInfo, 0, sizeof(DevInfo));
DevInfo.MaxRDMBufferSize = BUFFER_4K; DevInfo.MaxRDMBufferSize = BUFFER_4K;
...@@ -2033,12 +2260,14 @@ static int bcm_char_ioctl_get_device_driver_info(void __user *argp, struct bcm_m ...@@ -2033,12 +2260,14 @@ static int bcm_char_ioctl_get_device_driver_info(void __user *argp, struct bcm_m
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static int bcm_char_ioctl_time_since_net_entry(void __user *argp, struct bcm_mini_adapter *Adapter) static int bcm_char_ioctl_time_since_net_entry(void __user *argp,
struct bcm_mini_adapter *Adapter)
{ {
struct bcm_time_elapsed stTimeElapsedSinceNetEntry = {0}; struct bcm_time_elapsed stTimeElapsedSinceNetEntry = {0};
struct bcm_ioctl_buffer IoBuffer; struct bcm_ioctl_buffer IoBuffer;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_TIME_SINCE_NET_ENTRY called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_TIME_SINCE_NET_ENTRY called");
if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)))
return -EFAULT; return -EFAULT;
...@@ -2046,9 +2275,11 @@ static int bcm_char_ioctl_time_since_net_entry(void __user *argp, struct bcm_min ...@@ -2046,9 +2275,11 @@ static int bcm_char_ioctl_time_since_net_entry(void __user *argp, struct bcm_min
if (IoBuffer.OutputLength < sizeof(struct bcm_time_elapsed)) if (IoBuffer.OutputLength < sizeof(struct bcm_time_elapsed))
return -EINVAL; return -EINVAL;
stTimeElapsedSinceNetEntry.ul64TimeElapsedSinceNetEntry = get_seconds() - Adapter->liTimeSinceLastNetEntry; stTimeElapsedSinceNetEntry.ul64TimeElapsedSinceNetEntry =
get_seconds() - Adapter->liTimeSinceLastNetEntry;
if (copy_to_user(IoBuffer.OutputBuffer, &stTimeElapsedSinceNetEntry, sizeof(struct bcm_time_elapsed))) if (copy_to_user(IoBuffer.OutputBuffer, &stTimeElapsedSinceNetEntry,
sizeof(struct bcm_time_elapsed)))
return -EFAULT; return -EFAULT;
return STATUS_SUCCESS; return STATUS_SUCCESS;
...@@ -2190,7 +2421,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) ...@@ -2190,7 +2421,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)
break; break;
case IOCTL_GET_PACK_INFO: case IOCTL_GET_PACK_INFO:
if (copy_to_user(argp, &Adapter->PackInfo, sizeof(struct bcm_packet_info)*NO_OF_QUEUES)) if (copy_to_user(argp, &Adapter->PackInfo,
sizeof(struct bcm_packet_info)*NO_OF_QUEUES))
return -EFAULT; return -EFAULT;
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
break; break;
...@@ -2220,7 +2452,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) ...@@ -2220,7 +2452,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)
return Status; return Status;
case IOCTL_BCM_WAKE_UP_DEVICE_FROM_IDLE: case IOCTL_BCM_WAKE_UP_DEVICE_FROM_IDLE:
if ((false == Adapter->bTriedToWakeUpFromlowPowerMode) && (TRUE == Adapter->IdleMode)) { if ((false == Adapter->bTriedToWakeUpFromlowPowerMode) &&
(TRUE == Adapter->IdleMode)) {
Adapter->usIdleModePattern = ABORT_IDLE_MODE; Adapter->usIdleModePattern = ABORT_IDLE_MODE;
Adapter->bWakeUpDevice = TRUE; Adapter->bWakeUpDevice = TRUE;
wake_up(&Adapter->process_rx_cntrlpkt); wake_up(&Adapter->process_rx_cntrlpkt);
...@@ -2269,7 +2502,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) ...@@ -2269,7 +2502,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)
case IOCTL_BCM_IDENTIFY_ACTIVE_SECTION: case IOCTL_BCM_IDENTIFY_ACTIVE_SECTION:
/* Right Now we are taking care of only DSD */ /* Right Now we are taking care of only DSD */
Adapter->bAllDSDWriteAllow = false; Adapter->bAllDSDWriteAllow = false;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_BCM_IDENTIFY_ACTIVE_SECTION called"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL,
"IOCTL_BCM_IDENTIFY_ACTIVE_SECTION called");
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
break; break;
...@@ -2302,7 +2536,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) ...@@ -2302,7 +2536,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)
return Status; return Status;
case IOCTL_CLOSE_NOTIFICATION: case IOCTL_CLOSE_NOTIFICATION:
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "IOCTL_CLOSE_NOTIFICATION"); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG,
DBG_LVL_ALL, "IOCTL_CLOSE_NOTIFICATION");
break; break;
default: default:
......
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