diff options
| -rw-r--r-- | drivers/staging/rt3070/common/rtmp_init.c | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/drivers/staging/rt3070/common/rtmp_init.c b/drivers/staging/rt3070/common/rtmp_init.c index 78a356177a5..298fce8aa71 100644 --- a/drivers/staging/rt3070/common/rtmp_init.c +++ b/drivers/staging/rt3070/common/rtmp_init.c @@ -40,8 +40,6 @@ #include "../rt_config.h" #include "../firmware.h" -//#define BIN_IN_FILE /* use *.bin firmware */ - UCHAR BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80}; ULONG BIT32[] = {0x00000001, 0x00000002, 0x00000004, 0x00000008, 0x00000010, 0x00000020, 0x00000040, 0x00000080, @@ -2927,207 +2925,6 @@ VOID NICEraseFirmware( NDIS_STATUS NICLoadFirmware( IN PRTMP_ADAPTER pAd) { -#ifdef BIN_IN_FILE -#define NICLF_DEFAULT_USE() \ - flg_default_firm_use = TRUE; \ - printk("%s - Use default firmware!\n", __func__); - - NDIS_STATUS Status = NDIS_STATUS_SUCCESS; - PUCHAR src; - struct file *srcf; - INT retval, orgfsuid, orgfsgid, i; - mm_segment_t orgfs; - PUCHAR pFirmwareImage; - UINT FileLength = 0; - UINT32 MacReg; - ULONG Index; - ULONG firm; - BOOLEAN flg_default_firm_use = FALSE; - - - DBGPRINT(RT_DEBUG_TRACE, ("===> %s\n", __func__)); - - /* init */ - pFirmwareImage = NULL; - src = RTMP_FIRMWARE_FILE_NAME; - - /* save uid and gid used for filesystem access. - set user and group to 0 (root) */ - orgfsuid = current->fsuid; - orgfsgid = current->fsgid; - current->fsuid = current->fsgid = 0; - orgfs = get_fs(); - set_fs(KERNEL_DS); - - pAd->FirmwareVersion = (FIRMWARE_MAJOR_VERSION << 8) + \ - FIRMWARE_MINOR_VERSION; - - - /* allocate firmware buffer */ - pFirmwareImage = kmalloc(MAX_FIRMWARE_IMAGE_SIZE, MEM_ALLOC_FLAG); - if (pFirmwareImage == NULL) - { - /* allocate fail, use default firmware array in firmware.h */ - printk("%s - Allocate memory fail!\n", __func__); - NICLF_DEFAULT_USE(); - } - else - { - /* allocate ok! zero the firmware buffer */ - memset(pFirmwareImage, 0x00, MAX_FIRMWARE_IMAGE_SIZE); - } /* End of if */ - - - /* if ok, read firmware file from *.bin file */ - if (flg_default_firm_use == FALSE) - { - do - { - /* open the bin file */ - srcf = filp_open(src, O_RDONLY, 0); - - if (IS_ERR(srcf)) - { - printk("%s - Error %ld opening %s\n", - __func__, -PTR_ERR(srcf), src); - NICLF_DEFAULT_USE(); - break; - } /* End of if */ - - /* the object must have a read method */ - if ((srcf->f_op == NULL) || (srcf->f_op->read == NULL)) - { - printk("%s - %s does not have a write method\n", __func__, src); - NICLF_DEFAULT_USE(); - break; - } /* End of if */ - - /* read the firmware from the file *.bin */ - FileLength = srcf->f_op->read(srcf, - pFirmwareImage, - MAX_FIRMWARE_IMAGE_SIZE, - &srcf->f_pos); - - if (FileLength != MAX_FIRMWARE_IMAGE_SIZE) - { - printk("%s: error file length (=%d) in RT2860AP.BIN\n", - __func__, FileLength); - NICLF_DEFAULT_USE(); - break; - } - else - { - PUCHAR ptr = pFirmwareImage; - USHORT crc = 0xffff; - - - /* calculate firmware CRC */ - for(i=0; i<(MAX_FIRMWARE_IMAGE_SIZE-2); i++, ptr++) - crc = ByteCRC16(BitReverse(*ptr), crc); - /* End of for */ - - if ((pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2] != \ - (UCHAR)BitReverse((UCHAR)(crc>>8))) || - (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1] != \ - (UCHAR)BitReverse((UCHAR)crc))) - { - /* CRC fail */ - printk("%s: CRC = 0x%02x 0x%02x " - "error, should be 0x%02x 0x%02x\n", - __func__, - pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2], - pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1], - (UCHAR)(crc>>8), (UCHAR)(crc)); - NICLF_DEFAULT_USE(); - break; - } - else - { - /* firmware is ok */ - pAd->FirmwareVersion = \ - (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4] << 8) + - pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3]; - - /* check if firmware version of the file is too old */ - if ((pAd->FirmwareVersion) < \ - ((FIRMWARE_MAJOR_VERSION << 8) + - FIRMWARE_MINOR_VERSION)) - { - printk("%s: firmware version too old!\n", __func__); - NICLF_DEFAULT_USE(); - break; - } /* End of if */ - } /* End of if */ - - DBGPRINT(RT_DEBUG_TRACE, - ("NICLoadFirmware: CRC ok, ver=%d.%d\n", - pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4], - pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3])); - } /* End of if (FileLength == MAX_FIRMWARE_IMAGE_SIZE) */ - break; - } while(TRUE); - - /* close firmware file */ - if (IS_ERR(srcf)) - ; - else - { - retval = filp_close(srcf, NULL); - if (retval) - { - DBGPRINT(RT_DEBUG_ERROR, - ("--> Error %d closing %s\n", -retval, src)); - } /* End of if */ - } /* End of if */ - } /* End of if */ - - - /* write firmware to ASIC */ - if (flg_default_firm_use == TRUE) - { - /* use default fimeware, free allocated buffer */ - if (pFirmwareImage != NULL) - kfree(pFirmwareImage); - /* End of if */ - - /* use default *.bin array */ - pFirmwareImage = FirmwareImage; - FileLength = sizeof(FirmwareImage); - } /* End of if */ - - /* enable Host program ram write selection */ - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x10000); - - for(i=0; i<FileLength; i+=4) - { - firm = pFirmwareImage[i] + - (pFirmwareImage[i+3] << 24) + - (pFirmwareImage[i+2] << 16) + - (pFirmwareImage[i+1] << 8); - - RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, firm); - } /* End of for */ - - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00000); - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00001); - - /* initialize BBP R/W access agent */ - RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0); - - if (flg_default_firm_use == FALSE) - { - /* use file firmware, free allocated buffer */ - if (pFirmwareImage != NULL) - kfree(pFirmwareImage); - /* End of if */ - } /* End of if */ - - set_fs(orgfs); - current->fsuid = orgfsuid; - current->fsgid = orgfsgid; -#else - NDIS_STATUS Status = NDIS_STATUS_SUCCESS; PUCHAR pFirmwareImage; ULONG FileLength, Index; @@ -3167,8 +2964,6 @@ NDIS_STATUS NICLoadFirmware( RT28XX_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength); -#endif - /* check if MCU is ready */ Index = 0; do |