From b66eac123a22a6590e58eb3933d0ec90d80e6d5f Mon Sep 17 00:00:00 2001 From: Jonathan Toppins Date: Wed, 2 Oct 2019 18:23:37 -0400 Subject: [PATCH 82/96] [netdrv] bnxt_en: Increase timeout for HWRM_DBG_COREDUMP_XX commands Message-id: <87db84c8920d668c06d3ac0c00c52bffaf49ad14.1570027456.git.jtoppins@redhat.com> Patchwork-id: 276491 O-Subject: [RHEL-8.2 PATCH 75/78] bnxt_en: Increase timeout for HWRM_DBG_COREDUMP_XX commands Bugzilla: 1724766 RH-Acked-by: John Linville RH-Acked-by: Jarod Wilson Firmware coredump messages take much longer than standard messages, so increase the timeout accordingly. Fixes: 6c5657d085ae ("bnxt_en: Add support for ethtool get dump.") Signed-off-by: Vasundhara Volam Signed-off-by: Michael Chan Signed-off-by: David S. Miller (cherry picked from commit 57a8730b1f7a0be7bf8a0a0bb665329074ba764f) Bugzilla: 1724766 Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=23809532 Tested: build, boot, basic ping Signed-off-by: Jonathan Toppins Signed-off-by: Bruno Meneguele --- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 + drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) Index: src/drivers/net/ethernet/broadcom/bnxt/bnxt.h =================================================================== --- src.orig/drivers/net/ethernet/broadcom/bnxt/bnxt.h 2020-02-06 16:23:21.001464585 +0100 +++ src/drivers/net/ethernet/broadcom/bnxt/bnxt.h 2020-02-06 16:23:21.412460813 +0100 @@ -648,6 +648,7 @@ #define SHORT_HWRM_CMD_TIMEOUT 20 #define HWRM_CMD_TIMEOUT (bp->hwrm_cmd_timeout) #define HWRM_RESET_TIMEOUT ((HWRM_CMD_TIMEOUT) * 4) +#define HWRM_COREDUMP_TIMEOUT ((HWRM_CMD_TIMEOUT) * 12) #define HWRM_RESP_ERR_CODE_MASK 0xffff #define HWRM_RESP_LEN_OFFSET 4 #define HWRM_RESP_LEN_MASK 0xffff0000 Index: src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c =================================================================== --- src.orig/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c 2020-02-06 16:23:18.730485431 +0100 +++ src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c 2020-02-06 16:23:21.412460813 +0100 @@ -3112,7 +3112,7 @@ req.component_id = cpu_to_le16(component_id); req.segment_id = cpu_to_le16(segment_id); - return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); + return hwrm_send_message(bp, &req, sizeof(req), HWRM_COREDUMP_TIMEOUT); } static int bnxt_hwrm_dbg_coredump_retrieve(struct bnxt *bp, u16 component_id,