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Commit 3f225f58 authored by Vasundhara Volam's avatar Vasundhara Volam Committed by Greg Kroah-Hartman
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bnxt_en: Increase timeout for HWRM_DBG_COREDUMP_XX commands 



[ Upstream commit 57a8730b1f7a0be7bf8a0a0bb665329074ba764f ]

Firmware coredump messages take much longer than standard messages,
so increase the timeout accordingly.

Fixes: 6c5657d0 ("bnxt_en: Add support for ethtool get dump.")
Signed-off-by: default avatarVasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 142c25ae

drivers/net/ethernet/broadcom/bnxt/bnxt.h

+1 −0
Original line number Diff line number Diff line
@@ -527,6 +527,7 @@ struct rx_tpa_end_cmp_ext { 
#define DFLT_HWRM_CMD_TIMEOUT		500

#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

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

+1 −1
Original line number Diff line number Diff line
@@ -2833,7 +2833,7 @@ static int bnxt_hwrm_dbg_coredump_initiate(struct bnxt *bp, u16 component_id, 
	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,