diff options
| author | Dean Luick <dean.luick@intel.com> | 2015-12-01 20:38:21 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-21 21:51:55 (GMT) |
| commit | 8764522e5251b76666aa39e207069c43f742801d (patch) | |
| tree | c46f7085b83789e8018fcb89a3f2e334d9acab60 /drivers/staging/rdma | |
| parent | e8597eb01456f11f978f316c41ea54c935eb2f50 (diff) | |
| download | linux-8764522e5251b76666aa39e207069c43f742801d.tar.xz | |
staging/rdma/hfi1: Unexpected link up pkey values are not an error
Only warn when link up pkeys are not what we expect. Also, allow
for the pkey to already be initialized.
Reviewed-by: Arthur Kepner <arthur.kepner@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rdma')
| -rw-r--r-- | drivers/staging/rdma/hfi1/chip.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c index 3cf6fea..e201c80 100644 --- a/drivers/staging/rdma/hfi1/chip.c +++ b/drivers/staging/rdma/hfi1/chip.c @@ -6716,10 +6716,10 @@ static void add_full_mgmt_pkey(struct hfi1_pportdata *ppd) { struct hfi1_devdata *dd = ppd->dd; - /* Sanity check - ppd->pkeys[2] should be 0 */ - if (ppd->pkeys[2] != 0) - dd_dev_err(dd, "%s pkey[2] already set to 0x%x, resetting it to 0x%x\n", - __func__, ppd->pkeys[2], FULL_MGMT_P_KEY); + /* Sanity check - ppd->pkeys[2] should be 0, or already initalized */ + if (!((ppd->pkeys[2] == 0) || (ppd->pkeys[2] == FULL_MGMT_P_KEY))) + dd_dev_warn(dd, "%s pkey[2] already set to 0x%x, resetting it to 0x%x\n", + __func__, ppd->pkeys[2], FULL_MGMT_P_KEY); ppd->pkeys[2] = FULL_MGMT_P_KEY; (void)hfi1_set_ib_cfg(ppd, HFI1_IB_CFG_PKEYS, 0); } |