diff options
| author | Auke Kok <auke-jan.h.kok@intel.com> | 2008-02-12 15:20:24 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-02-15 10:52:01 -0500 |
| commit | 5918bd88effd0233a048983570ec5803f5f753dc (patch) | |
| tree | ff20d730ba7ec9586fb19f100ab708c227505da4 | |
| parent | fdb26629f31b898c2c4a4127c7d5c2401fb5ac60 (diff) | |
| download | kernel_samsung_tuna-5918bd88effd0233a048983570ec5803f5f753dc.zip kernel_samsung_tuna-5918bd88effd0233a048983570ec5803f5f753dc.tar.gz kernel_samsung_tuna-5918bd88effd0233a048983570ec5803f5f753dc.tar.bz2 | |
e1000e: Fix CRC stripping in hardware context bug
CRC stripping was only correctly enabled for packet split recieves
which is used when receiving jumbo frames. Correctly enable SECRC
also for normal buffer packet receives.
Tested by Andy Gospodarek and Johan Andersson, see bugzilla #9940.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index b9b0d32..ea4ecc3 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -1690,6 +1690,9 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter) else rctl |= E1000_RCTL_LPE; + /* Enable hardware CRC frame stripping */ + rctl |= E1000_RCTL_SECRC; + /* Setup buffer sizes */ rctl &= ~E1000_RCTL_SZ_4096; rctl |= E1000_RCTL_BSEX; @@ -1755,9 +1758,6 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter) /* Enable Packet split descriptors */ rctl |= E1000_RCTL_DTYP_PS; - - /* Enable hardware CRC frame stripping */ - rctl |= E1000_RCTL_SECRC; psrctl |= adapter->rx_ps_bsize0 >> E1000_PSRCTL_BSIZE0_SHIFT; |