diff options
| -rw-r--r-- | drivers/net/ethernet/wangxun/ngbe/ngbe_main.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c | 108 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_hw.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_type.h | 6 |
5 files changed, 0 insertions, 128 deletions
diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c index 652e6576e36a..3d43f808c86b 100644 --- a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c +++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c @@ -679,11 +679,6 @@ static int ngbe_probe(struct pci_dev *pdev, pci_set_drvdata(pdev, wx); - netif_info(wx, probe, netdev, - "PHY: %s, PBA No: Wang Xun GbE Family Controller\n", - wx->mac_type == em_mac_type_mdi ? "Internal" : "External"); - netif_info(wx, probe, netdev, "%pM\n", netdev->dev_addr); - return 0; err_register: diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c index 474d55524e82..d6b2b3c781b6 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c @@ -71,114 +71,6 @@ static void txgbe_init_thermal_sensor_thresh(struct wx *wx) } /** - * txgbe_read_pba_string - Reads part number string from EEPROM - * @wx: pointer to hardware structure - * @pba_num: stores the part number string from the EEPROM - * @pba_num_size: part number string buffer length - * - * Reads the part number string from the EEPROM. - **/ -int txgbe_read_pba_string(struct wx *wx, u8 *pba_num, u32 pba_num_size) -{ - u16 pba_ptr, offset, length, data; - int ret_val; - - if (!pba_num) { - wx_err(wx, "PBA string buffer was null\n"); - return -EINVAL; - } - - ret_val = wx_read_ee_hostif(wx, - wx->eeprom.sw_region_offset + TXGBE_PBANUM0_PTR, - &data); - if (ret_val != 0) { - wx_err(wx, "NVM Read Error\n"); - return ret_val; - } - - ret_val = wx_read_ee_hostif(wx, - wx->eeprom.sw_region_offset + TXGBE_PBANUM1_PTR, - &pba_ptr); - if (ret_val != 0) { - wx_err(wx, "NVM Read Error\n"); - return ret_val; - } - - /* if data is not ptr guard the PBA must be in legacy format which - * means pba_ptr is actually our second data word for the PBA number - * and we can decode it into an ascii string - */ - if (data != TXGBE_PBANUM_PTR_GUARD) { - wx_err(wx, "NVM PBA number is not stored as string\n"); - - /* we will need 11 characters to store the PBA */ - if (pba_num_size < 11) { - wx_err(wx, "PBA string buffer too small\n"); - return -ENOMEM; - } - - /* extract hex string from data and pba_ptr */ - pba_num[0] = (data >> 12) & 0xF; - pba_num[1] = (data >> 8) & 0xF; - pba_num[2] = (data >> 4) & 0xF; - pba_num[3] = data & 0xF; - pba_num[4] = (pba_ptr >> 12) & 0xF; - pba_num[5] = (pba_ptr >> 8) & 0xF; - pba_num[6] = '-'; - pba_num[7] = 0; - pba_num[8] = (pba_ptr >> 4) & 0xF; - pba_num[9] = pba_ptr & 0xF; - - /* put a null character on the end of our string */ - pba_num[10] = '\0'; - - /* switch all the data but the '-' to hex char */ - for (offset = 0; offset < 10; offset++) { - if (pba_num[offset] < 0xA) - pba_num[offset] += '0'; - else if (pba_num[offset] < 0x10) - pba_num[offset] += 'A' - 0xA; - } - - return 0; - } - - ret_val = wx_read_ee_hostif(wx, pba_ptr, &length); - if (ret_val != 0) { - wx_err(wx, "NVM Read Error\n"); - return ret_val; - } - - if (length == 0xFFFF || length == 0) { - wx_err(wx, "NVM PBA number section invalid length\n"); - return -EINVAL; - } - - /* check if pba_num buffer is big enough */ - if (pba_num_size < (((u32)length * 2) - 1)) { - wx_err(wx, "PBA string buffer too small\n"); - return -ENOMEM; - } - - /* trim pba length from start of string */ - pba_ptr++; - length--; - - for (offset = 0; offset < length; offset++) { - ret_val = wx_read_ee_hostif(wx, pba_ptr + offset, &data); - if (ret_val != 0) { - wx_err(wx, "NVM Read Error\n"); - return ret_val; - } - pba_num[offset * 2] = (u8)(data >> 8); - pba_num[(offset * 2) + 1] = (u8)(data & 0xFF); - } - pba_num[offset * 2] = '\0'; - - return 0; -} - -/** * txgbe_calc_eeprom_checksum - Calculates and returns the checksum * @wx: pointer to hardware structure * @checksum: pointer to cheksum diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.h index abc729eb187a..1f3ecf60e3c4 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.h +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.h @@ -6,7 +6,6 @@ int txgbe_disable_sec_tx_path(struct wx *wx); void txgbe_enable_sec_tx_path(struct wx *wx); -int txgbe_read_pba_string(struct wx *wx, u8 *pba_num, u32 pba_num_size); int txgbe_validate_eeprom_checksum(struct wx *wx, u16 *checksum_val); int txgbe_reset_hw(struct wx *wx); diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c index 394f699c51da..70f0b5c01dac 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c @@ -540,7 +540,6 @@ static int txgbe_probe(struct pci_dev *pdev, u16 eeprom_verh = 0, eeprom_verl = 0, offset = 0; u16 eeprom_cfg_blkh = 0, eeprom_cfg_blkl = 0; u16 build = 0, major = 0, patch = 0; - u8 part_str[TXGBE_PBANUM_LENGTH]; u32 etrack_id = 0; err = pci_enable_device_mem(pdev); @@ -738,13 +737,6 @@ static int txgbe_probe(struct pci_dev *pdev, else dev_warn(&pdev->dev, "Failed to enumerate PF devices.\n"); - /* First try to read PBA as a string */ - err = txgbe_read_pba_string(wx, part_str, TXGBE_PBANUM_LENGTH); - if (err) - strncpy(part_str, "Unknown", TXGBE_PBANUM_LENGTH); - - netif_info(wx, probe, netdev, "%pM\n", netdev->dev_addr); - return 0; err_remove_phy: diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h index 51199c355f95..3ba9ce43f394 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h @@ -88,9 +88,6 @@ #define TXGBE_XPCS_IDA_ADDR 0x13000 #define TXGBE_XPCS_IDA_DATA 0x13004 -/* Part Number String Length */ -#define TXGBE_PBANUM_LENGTH 32 - /* Checksum and EEPROM pointers */ #define TXGBE_EEPROM_LAST_WORD 0x800 #define TXGBE_EEPROM_CHECKSUM 0x2F @@ -98,9 +95,6 @@ #define TXGBE_EEPROM_VERSION_L 0x1D #define TXGBE_EEPROM_VERSION_H 0x1E #define TXGBE_ISCSI_BOOT_CONFIG 0x07 -#define TXGBE_PBANUM0_PTR 0x05 -#define TXGBE_PBANUM1_PTR 0x06 -#define TXGBE_PBANUM_PTR_GUARD 0xFAFA #define TXGBE_MAX_MSIX_VECTORS 64 #define TXGBE_MAX_FDIR_INDICES 63 |