diff options
| author | Douglas Miller <doug.miller@cornelisnetworks.com> | 2023-08-22 16:07:58 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-08-22 16:31:45 +0200 |
| commit | f5acc36b0714b7b8510a8b436087d33a65cb05f4 (patch) | |
| tree | a2b6977d46b5a81c3023de5e66b213aa84525d7d | |
| parent | RDMA/hfi1: Move user SDMA system memory pinning code to its own file (diff) | |
| download | linux-f5acc36b0714b7b8510a8b436087d33a65cb05f4.tar.xz linux-f5acc36b0714b7b8510a8b436087d33a65cb05f4.zip | |
IB/hfi1: Reduce printing of errors during driver shut down
The driver prints unnecessary prints for error conditions on shutdown
remove them to quiet it down.
Signed-off-by: Douglas Miller <doug.miller@cornelisnetworks.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Link: https://lore.kernel.org/r/169271327832.1855761.3756156924805531643.stgit@awfm-02.cornelisnetworks.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 9dbb89e9f4af..e954af824f37 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -1461,7 +1461,8 @@ static u64 dc_access_lcb_cntr(const struct cntr_entry *entry, void *context, ret = write_lcb_csr(dd, csr, data); if (ret) { - dd_dev_err(dd, "Could not acquire LCB for counter 0x%x", csr); + if (!(dd->flags & HFI1_SHUTDOWN)) + dd_dev_err(dd, "Could not acquire LCB for counter 0x%x", csr); return 0; } @@ -6160,7 +6161,7 @@ static int request_host_lcb_access(struct hfi1_devdata *dd) ret = do_8051_command(dd, HCMD_MISC, (u64)HCMD_MISC_REQUEST_LCB_ACCESS << LOAD_DATA_FIELD_ID_SHIFT, NULL); - if (ret != HCMD_SUCCESS) { + if (ret != HCMD_SUCCESS && !(dd->flags & HFI1_SHUTDOWN)) { dd_dev_err(dd, "%s: command failed with error %d\n", __func__, ret); } @@ -6241,7 +6242,8 @@ int acquire_lcb_access(struct hfi1_devdata *dd, int sleep_ok) if (dd->lcb_access_count == 0) { ret = request_host_lcb_access(dd); if (ret) { - dd_dev_err(dd, + if (!(dd->flags & HFI1_SHUTDOWN)) + dd_dev_err(dd, "%s: unable to acquire LCB access, err %d\n", __func__, ret); goto done; |