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| author | PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> | 2009-04-09 22:26:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-11 02:47:57 -0700 |
| commit | 2132d38133f48ef51d28252bb9c0b792f5b57019 (patch) | |
| tree | 888a403d73a0c32fca83e53e06891d3cb543f8d7 /drivers/net/ixgbe/ixgbe_common.c | |
| parent | fbb5a5583034e98f87fcff94183637486d7ada18 (diff) | |
| download | op-kernel-dev-2132d38133f48ef51d28252bb9c0b792f5b57019.zip op-kernel-dev-2132d38133f48ef51d28252bb9c0b792f5b57019.tar.gz | |
ixgbe: Enable another bit for flow control operation
The discard pause frames bit was not enabled, so flow control frames could
be passed up to the host. Enabled DPF to keep the frames off the stack.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_common.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c index 63ab667..846c9de 100644 --- a/drivers/net/ixgbe/ixgbe_common.c +++ b/drivers/net/ixgbe/ixgbe_common.c @@ -1700,6 +1700,7 @@ s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num) } /* Enable 802.3x based flow control settings. */ + mflcn_reg |= IXGBE_MFLCN_DPF; IXGBE_WRITE_REG(hw, IXGBE_MFLCN, mflcn_reg); IXGBE_WRITE_REG(hw, IXGBE_FCCFG, fccfg_reg); |
