diff options
author | Divy Le Ray <divy@chelsio.com> | 2008-09-25 14:05:28 +0000 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-12-13 15:29:30 -0800 |
commit | 12fbd593c2d5f88f30bb00f80f8dc3d174dae2ba (patch) | |
tree | bfe03f870bcdcd20afdf06dd50f3f51c42ce024c /drivers/net/cxgb3/adapter.h | |
parent | acc826f16b53e7443aee91d098970eb3b96c56f5 (diff) |
cxgb3 - fix race in EEH
commit 0ca41c0413a4d9ca58767d53d23accea9aa1cdef upstream.
A SGE queue set timer might access registers while in EEH recovery,
triggering an EEH error loop. Stop all timers early in EEH process.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Karsten Keil <kkeil@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/net/cxgb3/adapter.h')
-rw-r--r-- | drivers/net/cxgb3/adapter.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h index 271140433b09..b1a694b5f7d3 100644 --- a/drivers/net/cxgb3/adapter.h +++ b/drivers/net/cxgb3/adapter.h @@ -285,6 +285,7 @@ void t3_os_link_changed(struct adapter *adapter, int port_id, int link_status, void t3_sge_start(struct adapter *adap); void t3_sge_stop(struct adapter *adap); +void t3_stop_sge_timers(struct adapter *adap); void t3_free_sge_resources(struct adapter *adap); void t3_sge_err_intr_handler(struct adapter *adapter); irq_handler_t t3_intr_handler(struct adapter *adap, int polling); |