Commit a64aa0a8 authored by Prabhakar Kushwaha's avatar Prabhakar Kushwaha Committed by David S. Miller
Browse files

qed: Update the TCP active termination 2 MSL timer ("TIME_WAIT") 



Initialize 2 MSL timeout value used for the TCP TIME_WAIT state to
non-zero default.

This patch also removes magic number from qedi/qedi_main.c.

Reviewed-by: default avatarManish Rangankar <mrangankar@marvell.com>
Signed-off-by: default avatarNikolay Assa <nassa@marvell.com>
Signed-off-by: default avatarAriel Elior <aelior@marvell.com>
Signed-off-by: default avatarShai Malin <smalin@marvell.com>
Signed-off-by: default avatarOmkar Kulkarni <okulkarni@marvell.com>
Signed-off-by: default avatarPrabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3a6f5d0c

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

+1 −0
Original line number Diff line number Diff line
@@ -115,6 +115,7 @@ qed_iwarp_init_fw_ramrod(struct qed_hwfn *p_hwfn, 
	    p_hwfn->p_rdma_info->iwarp.ll2_ooo_handle;



	p_ramrod->tcp.tx_sws_timer = cpu_to_le16(QED_TX_SWS_TIMER_DFLT);

	p_ramrod->tcp.two_msl_timer = cpu_to_le32(QED_TWO_MSL_TIMER_DFLT);

	p_ramrod->tcp.max_fin_rt = QED_IWARP_MAX_FIN_RT_DEFAULT;



	return;

drivers/scsi/qedi/qedi_main.c

+1 −1
Original line number Diff line number Diff line
@@ -865,7 +865,7 @@ static int qedi_set_iscsi_pf_param(struct qedi_ctx *qedi) 
	qedi->pf_params.iscsi_pf_params.num_uhq_pages_in_ring = num_sq_pages;

	qedi->pf_params.iscsi_pf_params.num_queues = qedi->num_queues;

	qedi->pf_params.iscsi_pf_params.debug_mode = qedi_fw_debug;

	qedi->pf_params.iscsi_pf_params.two_msl_timer = 4000;

	qedi->pf_params.iscsi_pf_params.two_msl_timer = QED_TWO_MSL_TIMER_DFLT;

	qedi->pf_params.iscsi_pf_params.tx_sws_timer = QED_TX_SWS_TIMER_DFLT;

	qedi->pf_params.iscsi_pf_params.max_fin_rt = 2;

include/linux/qed/qed_if.h

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include <net/devlink.h>



#define QED_TX_SWS_TIMER_DFLT  500

#define QED_TWO_MSL_TIMER_DFLT 4000



enum dcbx_protocol_type {

	DCBX_PROTOCOL_ISCSI,