diff options
Diffstat (limited to 'drivers/staging/bcm/Bcmchar.c')
-rw-r--r-- | drivers/staging/bcm/Bcmchar.c | 142 |
1 files changed, 97 insertions, 45 deletions
diff --git a/drivers/staging/bcm/Bcmchar.c b/drivers/staging/bcm/Bcmchar.c index 87b74ca84c4..f1b6de0293c 100644 --- a/drivers/staging/bcm/Bcmchar.c +++ b/drivers/staging/bcm/Bcmchar.c @@ -160,7 +160,9 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) struct bcm_ioctl_buffer IoBuffer; int bytes; - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Parameters Passed to control IOCTL cmd=0x%X arg=0x%lX", cmd, arg); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, + "Parameters Passed to control IOCTL cmd=0x%X arg=0x%lX", + cmd, arg); if (_IOC_TYPE(cmd) != BCM_IOCTL) return -EFAULT; @@ -266,7 +268,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (uiTempVar == EEPROM_REJECT_REG_3) || (uiTempVar == EEPROM_REJECT_REG_4))) { - 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; } @@ -274,9 +277,11 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (PUINT)sWrmBuffer.Data, sizeof(ULONG)); if (Status == STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "WRM Done\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, "WRM Done\n"); } else { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "WRM Failed\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, "WRM Failed\n"); Status = -EFAULT; } break; @@ -291,7 +296,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (Adapter->bShutStatus == TRUE) || (Adapter->bPreparingForLowPowerMode == TRUE)) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Device in Idle Mode, Blocking Rdms\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "Device in Idle Mode, Blocking Rdms\n"); return -EACCES; } @@ -317,7 +323,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) if ((((ULONG)sRdmBuffer.Register & 0x0F000000) != 0x0F000000) || ((ULONG)sRdmBuffer.Register & 0x3)) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "RDM Done On invalid Address : %x Access Denied.\n", + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "RDM Done On invalid Address : %x Access Denied.\n", (int)sRdmBuffer.Register); kfree(temp_buff); @@ -325,7 +332,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) } uiTempVar = sRdmBuffer.Register & EEPROM_REJECT_MASK; - bytes = rdmaltWithLock(Adapter, (UINT)sRdmBuffer.Register, (PUINT)temp_buff, IoBuffer.OutputLength); + bytes = rdmaltWithLock(Adapter, (UINT)sRdmBuffer.Register, + (PUINT)temp_buff, IoBuffer.OutputLength); if (bytes > 0) { Status = STATUS_SUCCESS; @@ -349,7 +357,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (Adapter->bShutStatus == TRUE) || (Adapter->bPreparingForLowPowerMode == TRUE)) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Device in Idle Mode, Blocking Wrms\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "Device in Idle Mode, Blocking Wrms\n"); return -EACCES; } @@ -367,7 +376,9 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) if ((((ULONG)sWrmBuffer.Register & 0x0F000000) != 0x0F000000) || ((ULONG)sWrmBuffer.Register & 0x3)) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "WRM Done On invalid Address : %x Access Denied.\n", (int)sWrmBuffer.Register); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "WRM Done On invalid Address : %x Access Denied.\n", + (int)sWrmBuffer.Register); return -EINVAL; } @@ -379,17 +390,21 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (uiTempVar == EEPROM_REJECT_REG_4)) && (cmd == IOCTL_BCM_REGISTER_WRITE)) { - 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; } Status = wrmaltWithLock(Adapter, (UINT)sWrmBuffer.Register, - (PUINT)sWrmBuffer.Data, sWrmBuffer.Length); + (PUINT)sWrmBuffer.Data, + sWrmBuffer.Length); if (Status == STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, OSAL_DBG, DBG_LVL_ALL, "WRM Done\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, OSAL_DBG, + DBG_LVL_ALL, "WRM Done\n"); } else { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "WRM Failed\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, "WRM Failed\n"); Status = -EFAULT; } break; @@ -405,7 +420,9 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (Adapter->bShutStatus == TRUE) || (Adapter->bPreparingForLowPowerMode == TRUE)) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "GPIO Can't be set/clear in Low power Mode"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, + "GPIO Can't be set/clear in Low power Mode"); return -EACCES; } @@ -423,7 +440,10 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) value = (1<<uiBit); if (IsReqGpioIsLedInNVM(Adapter, value) == false) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Sorry, Requested GPIO<0x%X> is not correspond to LED !!!", value); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, + "Sorry, Requested GPIO<0x%X> is not correspond to LED !!!", + value); Status = -EINVAL; break; } @@ -431,27 +451,42 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) /* Set - setting 1 */ if (uiOperation) { /* Set the gpio output register */ - Status = wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, (PUINT)(&value), sizeof(UINT)); + Status = wrmaltWithLock(Adapter, + BCM_GPIO_OUTPUT_SET_REG, + (PUINT)(&value), sizeof(UINT)); if (Status == STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Set the GPIO bit\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, + OSAL_DBG, DBG_LVL_ALL, + "Set the GPIO bit\n"); } else { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Failed to set the %dth GPIO\n", uiBit); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, + OSAL_DBG, DBG_LVL_ALL, + "Failed to set the %dth GPIO\n", + uiBit); break; } } else { /* Set the gpio output register */ - Status = wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, (PUINT)(&value), sizeof(UINT)); + Status = wrmaltWithLock(Adapter, + BCM_GPIO_OUTPUT_CLR_REG, + (PUINT)(&value), sizeof(UINT)); if (Status == STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Set the GPIO bit\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, + OSAL_DBG, DBG_LVL_ALL, + "Set the GPIO bit\n"); } else { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Failed to clear the %dth GPIO\n", uiBit); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, + OSAL_DBG, DBG_LVL_ALL, + "Failed to clear the %dth GPIO\n", + uiBit); break; } } - 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) { Status = bytes; BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, @@ -467,9 +502,13 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (PUINT)ucResetValue, sizeof(UINT)); if (Status == STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Set the GPIO to output Mode\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, + "Set the GPIO to output Mode\n"); } else { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Failed to put GPIO in Output Mode\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, + "Failed to put GPIO in Output Mode\n"); break; } } @@ -477,13 +516,16 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) case BCM_LED_THREAD_STATE_CHANGE_REQ: { struct bcm_user_thread_req threadReq = {0}; - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "User made LED thread InActive"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, + "User made LED thread InActive"); if ((Adapter->IdleMode == TRUE) || (Adapter->bShutStatus == TRUE) || (Adapter->bPreparingForLowPowerMode == TRUE)) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "GPIO Can't be set/clear in Low power Mode"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, + DBG_LVL_ALL, + "GPIO Can't be set/clear in Low power Mode"); Status = -EACCES; break; } @@ -500,10 +542,14 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) /* if LED thread is running(Actively or Inactively) set it state to make inactive */ if (Adapter->LEDInfo.led_thread_running) { if (threadReq.ThreadState == LED_THREAD_ACTIVATION_REQ) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "Activating thread req"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, + OSAL_DBG, DBG_LVL_ALL, + "Activating thread req"); Adapter->DriverState = LED_THREAD_ACTIVE; } else { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "DeActivating Thread req....."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, + OSAL_DBG, DBG_LVL_ALL, + "DeActivating Thread req....."); Adapter->DriverState = LED_THREAD_INACTIVE; } @@ -540,7 +586,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) if (bytes < 0) { Status = bytes; - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "RDM Failed\n"); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "RDM Failed\n"); return Status; } else { Status = STATUS_SUCCESS; @@ -570,9 +617,11 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) return -EFAULT; if (IsReqGpioIsLedInNVM(Adapter, pgpio_multi_info[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>!!!", - pgpio_multi_info[WIMAX_IDX].uiGPIOMask, Adapter->gpioBitMap); + pgpio_multi_info[WIMAX_IDX].uiGPIOMask, + Adapter->gpioBitMap); Status = -EINVAL; break; } @@ -590,7 +639,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) (PUINT)ucResetValue, sizeof(ULONG)); if (Status != STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "WRM to BCM_GPIO_OUTPUT_SET_REG Failed."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "WRM to BCM_GPIO_OUTPUT_SET_REG Failed."); return Status; } @@ -603,7 +653,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) Status = wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, (PUINT)ucResetValue, sizeof(ULONG)); if (Status != STATUS_SUCCESS) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "WRM to BCM_GPIO_OUTPUT_CLR_REG Failed."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "WRM to BCM_GPIO_OUTPUT_CLR_REG Failed."); return Status; } } @@ -613,7 +664,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg) if (bytes < 0) { Status = bytes; - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "RDM to GPIO_PIN_STATE_REGISTER Failed."); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, + "RDM to GPIO_PIN_STATE_REGISTER Failed."); return Status; } else { Status = STATUS_SUCCESS; @@ -1190,7 +1242,7 @@ cntrlEnd: break; case IOCTL_BCM_CAL_INIT: { - UINT uiSectorSize = 0 ; + UINT uiSectorSize = 0; if (Adapter->eNVMType == NVM_FLASH) { if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) return -EFAULT; @@ -1403,7 +1455,7 @@ cntrlEnd: case IOCTL_BCM_FLASH2X_SECTION_READ: { struct bcm_flash2x_readwrite sFlash2xRead = {0}; - PUCHAR pReadBuff = NULL ; + PUCHAR pReadBuff = NULL; UINT NOB = 0; UINT BuffSize = 0; UINT ReadBytes = 0; @@ -1438,7 +1490,7 @@ cntrlEnd: else BuffSize = NOB; - ReadOffset = sFlash2xRead.offset ; + ReadOffset = sFlash2xRead.offset; OutPutBuff = IoBuffer.OutputBuffer; pReadBuff = (PCHAR)kzalloc(BuffSize , GFP_KERNEL); @@ -1483,7 +1535,7 @@ cntrlEnd: NOB = NOB - ReadBytes; if (NOB) { ReadOffset = ReadOffset + ReadBytes; - OutPutBuff = OutPutBuff + ReadBytes ; + OutPutBuff = OutPutBuff + ReadBytes; } } @@ -1538,7 +1590,7 @@ cntrlEnd: if (NOB > Adapter->uiSectorSize) BuffSize = Adapter->uiSectorSize; else - BuffSize = NOB ; + BuffSize = NOB; pWriteBuff = kmalloc(BuffSize, GFP_KERNEL); @@ -1718,12 +1770,12 @@ cntrlEnd: BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "NOB :%x", sCopySectStrut.numOfBytes); if (IsSectionExistInFlash(Adapter, sCopySectStrut.SrcSection) == false) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Source Section<%x> does not exixt 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; } if (IsSectionExistInFlash(Adapter, sCopySectStrut.DstSection) == false) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Destinatio Section<%x> does not exixt 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; } @@ -1828,7 +1880,7 @@ cntrlEnd: SectOfset = BcmGetSectionValStartOffset(Adapter, eFlash2xSectionVal); if (SectOfset == INVALID_OFFSET) { - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Provided Section val <%d> does not exixt 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; } @@ -1841,10 +1893,10 @@ cntrlEnd: case IOCTL_BCM_NVM_RAW_READ: { struct bcm_nvm_readwrite stNVMRead; - INT NOB ; - INT BuffSize ; + INT NOB; + INT BuffSize; INT ReadOffset = 0; - UINT ReadBytes = 0 ; + UINT ReadBytes = 0; PUCHAR pReadBuff; void __user *OutPutBuff; |