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netxen: hold tx lock while sending firmware commands
authorDhananjay Phadke <dhananjay@netxen.com>
Thu, 15 Jan 2009 04:49:43 +0000 (20:49 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 15 Jan 2009 04:49:43 +0000 (20:49 -0800)
commit47497e6dcdf4c599e65a8706fa32bd0b6524fea2
tree537fa189202b60b14c76151cd819be88fdec3f79tree | snapshot
parente4eb3a0a1ca1a268c99c0b5a6b0081a0d58138c0commit | diff
netxen: hold tx lock while sending firmware commands

Some firmware commands like mac address addition/deletion are sent
on the transmit ring. So need to hold the tx lock before touching
tx producer/consumer indices.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/netxen/netxen_nic_hw.c diff | blob | history
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