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| author | Carolyn Wyborny <carolyn.wyborny@intel.com> | 2010-11-22 17:17:21 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2010-12-10 22:14:01 -0800 |
| commit | 9835fd7321a67feba6432e63bf2cba43f5a56bd9 (patch) | |
| tree | f7df41d2ba5675d6405ec1cfbfd5479abc1f938d /drivers/net/igb/igb_main.c | |
| parent | c920aa8b87bfec3dbd926ae777430e613e5088df (diff) | |
| download | linux-9835fd7321a67feba6432e63bf2cba43f5a56bd9.tar.gz linux-9835fd7321a67feba6432e63bf2cba43f5a56bd9.tar.bz2 linux-9835fd7321a67feba6432e63bf2cba43f5a56bd9.zip | |
igb: Add new function to read part number from EEPROM in string format
New adapters will have part numbers stored in string format rather than
simple hex format. This function will read part number formats in either
hex or string.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/igb/igb_main.c')
| -rw-r--r-- | drivers/net/igb/igb_main.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 67ea262e482a..041f8e6f74f4 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -1729,12 +1729,13 @@ static int __devinit igb_probe(struct pci_dev *pdev, struct igb_adapter *adapter; struct e1000_hw *hw; u16 eeprom_data = 0; + s32 ret_val; static int global_quad_port_a; /* global quad port a indication */ const struct e1000_info *ei = igb_info_tbl[ent->driver_data]; unsigned long mmio_start, mmio_len; int err, pci_using_dac; u16 eeprom_apme_mask = IGB_EEPROM_APME; - u32 part_num; + u8 part_str[E1000_PBANUM_LENGTH]; /* Catch broken hardware that put the wrong VF device ID in * the PCIe SR-IOV capability. @@ -2000,10 +2001,10 @@ static int __devinit igb_probe(struct pci_dev *pdev, "unknown"), netdev->dev_addr); - igb_read_part_num(hw, &part_num); - dev_info(&pdev->dev, "%s: PBA No: %06x-%03x\n", netdev->name, - (part_num >> 8), (part_num & 0xff)); - + ret_val = igb_read_part_string(hw, part_str, E1000_PBANUM_LENGTH); + if (ret_val) + strcpy(part_str, "Unknown"); + dev_info(&pdev->dev, "%s: PBA No: %s\n", netdev->name, part_str); dev_info(&pdev->dev, "Using %s interrupts. %d rx queue(s), %d tx queue(s)\n", adapter->msix_entries ? "MSI-X" : |