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e1000e: Fix CRC stripping in hardware context bug

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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>
This commit is contained in:
Auke Kok 2008-02-12 15:20:24 -08:00 committed by Jeff Garzik
parent fdb26629f3
commit 5918bd88ef
1 changed files with 3 additions and 3 deletions
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6
drivers/net/e1000e/netdev.c
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@ -1690,6 +1690,9 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
else else
rctl |= E1000_RCTL_LPE; rctl |= E1000_RCTL_LPE;
/* Enable hardware CRC frame stripping */
rctl |= E1000_RCTL_SECRC;
/* Setup buffer sizes */ /* Setup buffer sizes */
rctl &= ~E1000_RCTL_SZ_4096; rctl &= ~E1000_RCTL_SZ_4096;
rctl |= E1000_RCTL_BSEX; rctl |= E1000_RCTL_BSEX;
@ -1755,9 +1758,6 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
/* Enable Packet split descriptors */ /* Enable Packet split descriptors */
rctl |= E1000_RCTL_DTYP_PS; rctl |= E1000_RCTL_DTYP_PS;
/* Enable hardware CRC frame stripping */
rctl |= E1000_RCTL_SECRC;
psrctl |= adapter->rx_ps_bsize0 >> psrctl |= adapter->rx_ps_bsize0 >>
E1000_PSRCTL_BSIZE0_SHIFT; E1000_PSRCTL_BSIZE0_SHIFT;