mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-07 23:20:32 -04:00
Code Issues Packages Projects Releases Wiki Activity

RDMA/bnxt_re: Fix incorrect display of inactivity_cp in debugfs output

Browse Source 
The inactivity_cp parameter in debugfs was not being read or
written correctly, resulting in "Invalid argument" errors.

Fixed this by ensuring proper mapping of inactivity_cp in
both the map_cc_config_offset_gen0_ext0 and
bnxt_re_fill_gen0_ext0() functions.

Fixes: 656dff55da ("RDMA/bnxt_re: Congestion control settings using debugfs hook")
Signed-off-by: Gautam R A <gautam-r.a@broadcom.com>
Link: https://patch.msgid.link/20250520035910.1061918-2-kalesh-anakkur.purayil@broadcom.com
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Gautam R A
2025-05-20 09:29:07 +05:30
committed by Leon Romanovsky
parent d00d16bcbc
commit 58d7a965bb
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/infiniband/hw/bnxt_re/debugfs.c
View File

@@ -170,6 +170,9 @@ static int map_cc_config_offset_gen0_ext0(u32 offset, struct bnxt_qplib_cc_param
case CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_TCP_CP:
*val = ccparam->tcp_cp;
break;
case CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_INACTIVITY_CP:
*val = ccparam->inact_th;
break;
default:
return -EINVAL;
}
@@ -247,7 +250,9 @@ static void bnxt_re_fill_gen0_ext0(struct bnxt_qplib_cc_param *ccparam, u32 offs
ccparam->tcp_cp = val;
break;
case CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_TX_QUEUE:
break;
case CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_INACTIVITY_CP:
ccparam->inact_th = val;
break;
case CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_TIME_PER_PHASE:
ccparam->time_pph = val;