diff options
| author | Nithin Nayak Sujir <nsujir@broadcom.com> | 2013-01-14 17:11:00 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-14 10:49:07 -0800 |
| commit | eac7b44eb80d3e1fa3310ad2dc57e10c2fc970fd (patch) | |
| tree | 4c4387ca900bd1c0de1c63d465dbf77538fbe9d2 /drivers/net/ethernet/emulex/benet/be_main.c | |
| parent | a10a3daa591e6ea2619da1e0418af2a30aa77ac5 (diff) | |
tg3: Fix crc errors on jumbo frame receive
[ Upstream commit daf3ec688e057f6060fb9bb0819feac7a8bbf45c ]
TG3_PHY_AUXCTL_SMDSP_ENABLE/DISABLE macros do a blind write to the phy
auxiliary control register and overwrite the EXT_PKT_LEN (bit 14) resulting
in intermittent crc errors on jumbo frames with some link partners. Change
the code to do a read/modify/write.
Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_main.c')
0 files changed, 0 insertions, 0 deletions