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(parent: d7e3853) | patch
cxgb4: Disable interrupts and napi before unregistering netdev
authorHariprasad Shenai <hariprasad@chelsio.com>
Thu, 26 Mar 2015 04:34:26 +0000 (10:04 +0530)
committerDavid S. Miller <davem@davemloft.net>
Sun, 29 Mar 2015 19:24:43 +0000 (12:24 -0700)
commitadd3b3af20e03e2f5d8e2f7be7fc45638e0642bc
treeedc0c25084afc2c35b308ba7af14d34a156a7995tree | snapshot
parentd7e3853e4aada986ce60b8844da301eaaef77b7ecommit | diff
cxgb4: Disable interrupts and napi before unregistering netdev

Disable interrupts and quiesce rx before unregistering net device to avoid crash
while unloading driver when traffic is flowing through.

Based on original work by Shameem Khalid <shameem@chelsio.com>

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c diff | blob | history
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