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authorBryan O'Sullivan <bos@pathscale.com>2006-08-25 11:24:36 -0700
committerRoland Dreier <rolandd@cisco.com>2006-09-22 15:22:34 -0700
commit98341f261893acd7bc5abee5ddc35337ef49e457 (patch)
tree44393b654275fbb4324da3b6622808e36f6c3dbd /drivers/infiniband/hw/ipath/ipath_driver.c
parent32c0a26c8f91dbc2797175c2bdff42b54f66c71d (diff)
IB/ipath: add new minor device to allow sending of diag packets
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_driver.c')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_driver.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 520c38f1386..8c908b30984 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -1881,8 +1881,18 @@ static int __init infinipath_init(void)
goto bail_group;
}
+ ret = ipath_diagpkt_add();
+ if (ret < 0) {
+ printk(KERN_ERR IPATH_DRV_NAME ": Unable to create "
+ "diag data device: error %d\n", -ret);
+ goto bail_ipathfs;
+ }
+
goto bail;
+bail_ipathfs:
+ ipath_exit_ipathfs();
+
bail_group:
ipath_driver_remove_group(&ipath_driver.driver);
@@ -1993,6 +2003,8 @@ static void __exit infinipath_cleanup(void)
struct ipath_devdata *dd, *tmp;
unsigned long flags;
+ ipath_diagpkt_remove();
+
ipath_exit_ipathfs();
ipath_driver_remove_group(&ipath_driver.driver);