diff options
| author | David S. Miller <davem@davemloft.net> | 2010-05-03 15:18:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-03 15:18:22 -0700 |
| commit | 26d27844dfb1d84eafa886f150098c54e192c260 (patch) | |
| tree | 285c1146c67038dba0a1d8f63256271e9b6ac329 /drivers | |
| parent | cd7b5396e7e4d10c51116f59f414ff90312af8d4 (diff) | |
| download | linux-26d27844dfb1d84eafa886f150098c54e192c260.tar.bz2 | |
Revert "ixgbe: disable MSI-X by default on certain Cisco adapters"
This reverts commit d5ffd75a27fade39ba5df3b07290c5a2c297b9bd.
As requested by Jeff Kircher.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 4 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 17 |
2 files changed, 1 insertions, 20 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index ec6bcc0660c6..79c35ae3718c 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -104,10 +104,6 @@ #define MAX_EMULATION_MAC_ADDRS 16 #define VMDQ_P(p) ((p) + adapter->num_vfs) -#define IXGBE_SUBDEV_ID_82598AF_MEZZ 0x0049 -#define IXGBE_SUBDEV_ID_82598AF_MENLO_Q_MEZZ 0x004a -#define IXGBE_SUBDEV_ID_82598AF_MENLO_E_MEZZ 0x004b - struct vf_data_storage { unsigned char vf_mac_addresses[ETH_ALEN]; u16 vf_mc_hashes[IXGBE_MAX_VF_MC_ENTRIES]; diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index ff59f88dc7a1..2ae5a5159ce4 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -4314,9 +4314,6 @@ static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter) int err = 0; int vector, v_budget; - if (!(adapter->flags & IXGBE_FLAG_MSIX_CAPABLE)) - goto try_msi; - /* * It's easy to be greedy for MSI-X vectors, but it really * doesn't do us much good if we have a lot more vectors @@ -4348,7 +4345,7 @@ static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter) if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) goto out; } -try_msi: + adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED; adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED; adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE; @@ -4629,18 +4626,6 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter) adapter->ring_feature[RING_F_RSS].indices = rss; adapter->flags |= IXGBE_FLAG_RSS_ENABLED; adapter->ring_feature[RING_F_DCB].indices = IXGBE_MAX_DCB_INDICES; - adapter->flags |= IXGBE_FLAG_MSIX_CAPABLE; - if (adapter->hw.device_id == IXGBE_DEV_ID_82598AF_DUAL_PORT) { - switch (adapter->hw.subsystem_device_id) { - case IXGBE_SUBDEV_ID_82598AF_MEZZ: - case IXGBE_SUBDEV_ID_82598AF_MENLO_Q_MEZZ: - case IXGBE_SUBDEV_ID_82598AF_MENLO_E_MEZZ: - adapter->flags &= ~IXGBE_FLAG_MSIX_CAPABLE; - break; - default: - break; - } - } if (hw->mac.type == ixgbe_mac_82598EB) { if (hw->device_id == IXGBE_DEV_ID_82598AT) adapter->flags |= IXGBE_FLAG_FAN_FAIL_CAPABLE; |