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authorDave Olson <dave.olson@qlogic.com>2008-04-16 21:09:29 -0700
committerRoland Dreier <rolandd@cisco.com>2008-04-16 21:09:29 -0700
commit0ab6b2b9abb692919902edb6606c3b898f2dac17 (patch)
treedc460242639378d966d3223265820da4812f3992 /drivers/infiniband
parentb3e8f541072ec688738abf8de4ef158127a6b5f2 (diff)
IB/ipath: Set LID filtering for HCAs that support it.
Whenever the LID is set, notify the HCA specific code so that the appropriate HW registers can be updated. Also log the info on the console at low priority. Signed-off-by: Dave Olson <dave.olson@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_driver.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 5e1dcb3dbc57..1245180f210c 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -2006,11 +2006,16 @@ bail:
return ret;
}
-int ipath_set_lid(struct ipath_devdata *dd, u32 arg, u8 lmc)
+int ipath_set_lid(struct ipath_devdata *dd, u32 lid, u8 lmc)
{
- dd->ipath_lid = arg;
+ dd->ipath_lid = lid;
dd->ipath_lmc = lmc;
+ dd->ipath_f_set_ib_cfg(dd, IPATH_IB_CFG_LIDLMC, lid |
+ (~((1U << lmc) - 1)) << 16);
+
+ dev_info(&dd->pcidev->dev, "We got a lid: 0x%x\n", lid);
+
return 0;
}