From 535d75274d992be482951967af0ec4d99c99fadc Mon Sep 17 00:00:00 2001 From: Auke Kok Date: Tue, 12 Feb 2008 15:20:24 -0800 Subject: [PATCH] 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 Signed-off-by: Jeff Garzik Cc: Mike Pagano Signed-off-by: Chris Wright Signed-off-by: Greg Kroah-Hartman --- drivers/net/e1000e/netdev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 9cc5a6b01bc1..55584ee61cb1 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -1686,6 +1686,9 @@ 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; @@ -1751,9 +1754,6 @@ 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; -- 2.39.5