diff options
| author | Auke Kok <auke-jan.h.kok@intel.com> | 2008-02-12 15:20:24 -0800 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2008-03-24 11:47:29 -0700 |
| commit | 535d75274d992be482951967af0ec4d99c99fadc (patch) | |
| tree | 50883efc50981ff75bd2030a4c4387cce7248266 | |
| parent | b39bf4a535df7afb304cc3884b669210036cb960 (diff) | |
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>
Cc: Mike Pagano <mike@mpagano.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -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 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; |