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authorRalph Campbell <ralph.campbell@qlogic.com>2007-09-19 16:47:31 -0700
committerRoland Dreier <rolandd@cisco.com>2007-10-09 21:01:38 -0700
commit49739b3e24a10d819d3167a1c5b319d0b1186245 (patch)
tree487d4df80efa73d31ab414564021503d289b6b3f /drivers/infiniband/hw/ipath/ipath_kernel.h
parent6a733cdc71b7aa8107caa57f2a16629aa731242a (diff)
IB/ipath: Fix IB_EVENT_PORT_ERR event
The link state event calls were being generated when the SM told the SMA to change link states. This works for IB_EVENT_PORT_ACTIVE but not if the link goes down and stays down. The fix is to generate event calls from the interrupt handler when the HW link state changes. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_kernel.h')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_kernel.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h
index 872fb36703d9..8786dd7922e4 100644
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -42,6 +42,7 @@
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <asm/io.h>
+#include <rdma/ib_verbs.h>
#include "ipath_common.h"
#include "ipath_debug.h"
@@ -775,6 +776,7 @@ void ipath_get_eeprom_info(struct ipath_devdata *);
int ipath_update_eeprom_log(struct ipath_devdata *dd);
void ipath_inc_eeprom_err(struct ipath_devdata *dd, u32 eidx, u32 incr);
u64 ipath_snap_cntr(struct ipath_devdata *, ipath_creg);
+void signal_ib_event(struct ipath_devdata *dd, enum ib_event_type ev);
/*
* Set LED override, only the two LSBs have "public" meaning, but