diff options
| author | Bruce Allan <bruce.w.allan@intel.com> | 2009-06-02 11:28:58 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-03 02:46:33 -0700 |
| commit | 2adc55c959940fc680074392eddbd5585a76f3d9 (patch) | |
| tree | bf5050070f1f0ef3dd6d1f951d0a50c7ac8aa161 /drivers/net/e1000e/ich8lan.c | |
| parent | 3ec2a2b80f3eb53851fe4cef9e65b5d33376ef89 (diff) | |
e1000e: specify max supported frame size in adapter struct
By putting the maximum frame size supported by the hardware into the
adapter structure, the change_mtu entry point function can be cleaned
up of checks for all the different max frame sizes supported by
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e1000e/ich8lan.c')
| -rw-r--r-- | drivers/net/e1000e/ich8lan.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c index 6d1aab6316b..b63d9878b0a 100644 --- a/drivers/net/e1000e/ich8lan.c +++ b/drivers/net/e1000e/ich8lan.c @@ -382,6 +382,11 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter) if (rc) return rc; + if (adapter->hw.phy.type == e1000_phy_ife) { + adapter->flags &= ~FLAG_HAS_JUMBO_FRAMES; + adapter->max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN; + } + if ((adapter->hw.mac.type == e1000_ich8lan) && (adapter->hw.phy.type == e1000_phy_igp_3)) adapter->flags |= FLAG_LSC_GIG_SPEED_DROP; @@ -2595,6 +2600,7 @@ struct e1000_info e1000_ich8_info = { | FLAG_HAS_FLASH | FLAG_APME_IN_WUC, .pba = 8, + .max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN, .get_variants = e1000_get_variants_ich8lan, .mac_ops = &ich8_mac_ops, .phy_ops = &ich8_phy_ops, @@ -2613,6 +2619,7 @@ struct e1000_info e1000_ich9_info = { | FLAG_HAS_FLASH | FLAG_APME_IN_WUC, .pba = 10, + .max_hw_frame_size = DEFAULT_JUMBO, .get_variants = e1000_get_variants_ich8lan, .mac_ops = &ich8_mac_ops, .phy_ops = &ich8_phy_ops, @@ -2631,6 +2638,7 @@ struct e1000_info e1000_ich10_info = { | FLAG_HAS_FLASH | FLAG_APME_IN_WUC, .pba = 10, + .max_hw_frame_size = DEFAULT_JUMBO, .get_variants = e1000_get_variants_ich8lan, .mac_ops = &ich8_mac_ops, .phy_ops = &ich8_phy_ops, |