From 0ab6b2b9abb692919902edb6606c3b898f2dac17 Mon Sep 17 00:00:00 2001 From: Dave Olson Date: Wed, 16 Apr 2008 21:09:29 -0700 Subject: [PATCH] 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 Signed-off-by: Roland Dreier --- drivers/infiniband/hw/ipath/ipath_driver.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index 5e1dcb3dbc5..1245180f210 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; } -- 2.39.3