diff options
| author |   PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> | 2009-05-17 12:32:25 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-05-17 21:04:07 -0700 |
| commit | 0365e6e4373a5a447746fd7ac26074b92f180311 (patch) | |
| tree | be64a7a7cdc95dc3651655f3c09783a13fba629f /drivers/net/ixgbe/ixgbe_type.h | |
| parent | skfddi: convert PRINTK() to pr_debug() (diff) | |
| download | linux-dev-0365e6e4373a5a447746fd7ac26074b92f180311.tar.xz linux-dev-0365e6e4373a5a447746fd7ac26074b92f180311.zip | |
ixgbe: Add FCoE Storage MAC Address support
This patch implements the Storage Address entrypoint from the net device.
It will read the SAN MAC addresses from the EEPROM of the 82599 hardware,
and make them available to the FCoE stack through the net device.
Also, add/del the SAN MAC address to the netdev dev_addr_list via the
kernel api dev_addr_add()/dev_addr_del() when there is a valid SAN MAC
supported by the HW.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_type.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index 38f835da4b90..cb73b30f6c43 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -1439,6 +1439,7 @@ #define IXGBE_PBANUM0_PTR 0x15 #define IXGBE_PBANUM1_PTR 0x16 #define IXGBE_DEVICE_CAPS 0x2C +#define IXGBE_SAN_MAC_ADDR_PTR 0x28 #define IXGBE_PCIE_MSIX_82599_CAPS 0x72 #define IXGBE_PCIE_MSIX_82598_CAPS 0x62 @@ -1482,6 +1483,8 @@ #define IXGBE_EERD_ATTEMPTS 100000 #endif +#define IXGBE_SAN_MAC_ADDR_PORT0_OFFSET 0x0 +#define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET 0x3 #define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP 0x1 #define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS 0x2 @@ -2189,6 +2192,7 @@ struct ixgbe_mac_operations { enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *); u32 (*get_supported_physical_layer)(struct ixgbe_hw *); s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *); + s32 (*get_san_mac_addr)(struct ixgbe_hw *, u8 *); s32 (*get_device_caps)(struct ixgbe_hw *, u16 *); s32 (*stop_adapter)(struct ixgbe_hw *); s32 (*get_bus_info)(struct ixgbe_hw *); @@ -2263,6 +2267,7 @@ struct ixgbe_mac_info { enum ixgbe_mac_type type; u8 addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; u8 perm_addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; + u8 san_addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; s32 mc_filter_type; u32 mcft_size; u32 vft_size; |