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| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2006-12-15 10:38:32 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-26 15:51:30 -0500 |
| commit | d89b6c6750e7d7527603b573ec60ba787f5c04a6 (patch) | |
| tree | cdfefc75250724a56664fcc6840dec922340d6f4 /drivers/net/e1000 | |
| parent | c3813ae6615107cc93c79200f477ffd2a870c8ab (diff) | |
| download | op-kernel-dev-d89b6c6750e7d7527603b573ec60ba787f5c04a6.zip op-kernel-dev-d89b6c6750e7d7527603b573ec60ba787f5c04a6.tar.gz | |
[PATCH] e1000: narrow down the scope of the tipg timer tweak
the driver has (ancient) code for messing with TIPG from the 82542 days.
Unfortunately this code was running on our current adapters and setting
TIPG for fiber to be +1 over the copper value. This caused 1.45Mpps
to be sent instead of 1.487Mpps.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e1000')
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 0d7c458..e04f1ba 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -1582,9 +1582,9 @@ e1000_configure_tx(struct e1000_adapter *adapter) } /* Set the default values for the Tx Inter Packet Gap timer */ - - if (hw->media_type == e1000_media_type_fiber || - hw->media_type == e1000_media_type_internal_serdes) + if (adapter->hw.mac_type <= e1000_82547_rev_2 && + (hw->media_type == e1000_media_type_fiber || + hw->media_type == e1000_media_type_internal_serdes)) tipg = DEFAULT_82543_TIPG_IPGT_FIBER; else tipg = DEFAULT_82543_TIPG_IPGT_COPPER; |
