diff options
| author |   Jeff Garzik <jeff@garzik.org> | 2006-12-15 10:41:15 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-26 15:51:28 -0500 |
| commit | 167fb2841633edd2812e385af4b593d870abd15a (patch) | |
| tree | 0199485f6443ae08f7499fcb0537814f6d66fd04 /drivers/net/e1000/e1000_hw.c | |
| parent | e1000: For sanity, reformat e1000_set_mac_type(), struct e1000_hw[_stats] (diff) | |
| download | linux-dev-167fb2841633edd2812e385af4b593d870abd15a.tar.xz linux-dev-167fb2841633edd2812e385af4b593d870abd15a.zip | |
e1000: omit stats for broken counter in 82543
The 82543 chip does not count tx_carrier_errors properly in FD mode;
report zeros instead of garbage.
Originally from Jesse Brandeburg <jesse.brandeburg@intel.com>, rewritten
to use feature flags by me.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e1000/e1000_hw.c')
| -rw-r--r-- | drivers/net/e1000/e1000_hw.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c index 0201ca548cd1..ce82eb52ea95 100644 --- a/drivers/net/e1000/e1000_hw.c +++ b/drivers/net/e1000/e1000_hw.c @@ -442,6 +442,12 @@ e1000_set_mac_type(struct e1000_hw *hw) break; } + /* The 82543 chip does not count tx_carrier_errors properly in + * FD mode + */ + if (hw->mac_type == e1000_82543) + hw->bad_tx_carr_stats_fd = TRUE; + return E1000_SUCCESS; } |