diff options
| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2010-03-26 11:25:58 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-27 08:33:22 -0700 |
| commit | 39ca5f033bb2ea18877632809185268eebbb37a9 (patch) | |
| tree | 2cde0a3364df707c4738437743c91ce02e2d0742 /drivers/net/e1000/e1000.h | |
| parent | 7438189baa0a2fe30084bdc97e3d540ebc5444f3 (diff) | |
| download | op-kernel-dev-39ca5f033bb2ea18877632809185268eebbb37a9.zip op-kernel-dev-39ca5f033bb2ea18877632809185268eebbb37a9.tar.gz | |
e1000: do not modify tx_queue_len on link speed change
Previously the driver tweaked txqueuelen to avoid false Tx hang reports
seen at half duplex. This had the effect of overriding user set values
on link change/reset. Testing shows that adjusting only the timeout
factor is sufficient to prevent Tx hang reports at half duplex.
This patch removes all instances of tx_queue_len in the driver.
Based on e1000e patch by Franco Fichtner <franco@lastsummer.de>
CC: Franco Fichtner <franco@lastsummer.de>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e1000/e1000.h')
| -rw-r--r-- | drivers/net/e1000/e1000.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h index 9902b33..2f29c21 100644 --- a/drivers/net/e1000/e1000.h +++ b/drivers/net/e1000/e1000.h @@ -261,7 +261,6 @@ struct e1000_adapter { /* TX */ struct e1000_tx_ring *tx_ring; /* One per active queue */ unsigned int restart_queue; - unsigned long tx_queue_len; u32 txd_cmd; u32 tx_int_delay; u32 tx_abs_int_delay; |
