[PATCH 5.15 787/913] scsi: qla2xxx: Refactor asynchronous command initialization

From: Daniel Wagner dwagner@suse.de

commit d4523bd6fd5d3afa9f08a86038a8a92176089f5b upstream.

Move common open-coded asynchronous command initializing code such as setting up the timer and the done callback into one function. This is a preparation step and allows us later on to change the low level error flow handling at a central place.

Link: https://lore.kernel.org/r/20220110050218.3958-2-njavali@marvell.com Cc: stable@vger.kernel.org Reviewed-by: Himanshu Madhani himanshu.madhani@oracle.com Signed-off-by: Daniel Wagner dwagner@suse.de Signed-off-by: Saurav Kashyap skashyap@marvell.com Signed-off-by: Nilesh Javali njavali@marvell.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/qla2xxx/qla_gbl.h | 3 - drivers/scsi/qla2xxx/qla_gs.c | 70 ++++++++++------------------------ drivers/scsi/qla2xxx/qla_init.c | 77 ++++++++++++-------------------------- drivers/scsi/qla2xxx/qla_iocb.c | 29 +++++++------- drivers/scsi/qla2xxx/qla_mbx.c | 11 +---- drivers/scsi/qla2xxx/qla_mid.c | 5 -- drivers/scsi/qla2xxx/qla_mr.c | 7 +-- drivers/scsi/qla2xxx/qla_target.c | 6 -- 8 files changed, 76 insertions(+), 132 deletions(-)

--- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -316,7 +316,8 @@ extern int qla2x00_start_sp(srb_t *); extern int qla24xx_dif_start_scsi(srb_t *); extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t); extern int qla2xxx_dif_start_scsi_mq(srb_t *); -extern void qla2x00_init_timer(srb_t *sp, unsigned long tmo); +extern void qla2x00_init_async_sp(srb_t *sp, unsigned long tmo, + void (*done)(struct srb *, int)); extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *);

extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *); --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -598,7 +598,8 @@ static int qla_async_rftid(scsi_qla_host

sp->type = SRB_CT_PTHRU_CMD; sp->name = "rft_id"; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_sns_sp_done);

sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev, sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma, @@ -638,8 +639,6 @@ static int qla_async_rftid(scsi_qla_host sp->u.iocb_cmd.u.ctarg.req_size = RFT_ID_REQ_SIZE; sp->u.iocb_cmd.u.ctarg.rsp_size = RFT_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - sp->done = qla2x00_async_sns_sp_done;

ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s - hdl=%x portid %06x.\n", @@ -694,7 +693,8 @@ static int qla_async_rffid(scsi_qla_host

sp->type = SRB_CT_PTHRU_CMD; sp->name = "rff_id"; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_sns_sp_done);

sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev, sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma, @@ -732,8 +732,6 @@ static int qla_async_rffid(scsi_qla_host sp->u.iocb_cmd.u.ctarg.req_size = RFF_ID_REQ_SIZE; sp->u.iocb_cmd.u.ctarg.rsp_size = RFF_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - sp->done = qla2x00_async_sns_sp_done;

ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s - hdl=%x portid %06x feature %x type %x.\n", @@ -785,7 +783,8 @@ static int qla_async_rnnid(scsi_qla_host

sp->type = SRB_CT_PTHRU_CMD; sp->name = "rnid"; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_sns_sp_done);

sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev, sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma, @@ -823,9 +822,6 @@ static int qla_async_rnnid(scsi_qla_host sp->u.iocb_cmd.u.ctarg.rsp_size = RNN_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - sp->done = qla2x00_async_sns_sp_done; - ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s - hdl=%x portid %06x\n", sp->name, sp->handle, d_id->b24); @@ -892,7 +888,8 @@ static int qla_async_rsnn_nn(scsi_qla_ho

sp->type = SRB_CT_PTHRU_CMD; sp->name = "rsnn_nn"; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_sns_sp_done);

sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev, sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma, @@ -936,9 +933,6 @@ static int qla_async_rsnn_nn(scsi_qla_ho sp->u.iocb_cmd.u.ctarg.rsp_size = RSNN_NN_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - sp->done = qla2x00_async_sns_sp_done; - ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s - hdl=%x.\n", sp->name, sp->handle); @@ -2912,8 +2906,8 @@ int qla24xx_async_gpsc(scsi_qla_host_t * sp->name = "gpsc"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla24xx_async_gpsc_sp_done);

/* CT_IU preamble */ ct_req = qla24xx_prep_ct_fm_req(fcport->ct_desc.ct_sns, GPSC_CMD, @@ -2931,9 +2925,6 @@ int qla24xx_async_gpsc(scsi_qla_host_t * sp->u.iocb_cmd.u.ctarg.rsp_size = GPSC_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = vha->mgmt_svr_loop_id;

- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - sp->done = qla24xx_async_gpsc_sp_done; - ql_dbg(ql_dbg_disc, vha, 0x205e, "Async-%s %8phC hdl=%x loopid=%x portid=%02x%02x%02x.\n", sp->name, fcport->port_name, sp->handle, @@ -3189,7 +3180,8 @@ int qla24xx_async_gpnid(scsi_qla_host_t sp->name = "gpnid"; sp->u.iocb_cmd.u.ctarg.id = *id; sp->gen1 = 0; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_gpnid_sp_done);

spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); list_for_each_entry(tsp, &vha->gpnid_list, elem) { @@ -3237,9 +3229,6 @@ int qla24xx_async_gpnid(scsi_qla_host_t sp->u.iocb_cmd.u.ctarg.rsp_size = GPN_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - sp->done = qla2x00_async_gpnid_sp_done; - ql_dbg(ql_dbg_disc, vha, 0x2067, "Async-%s hdl=%x ID %3phC.\n", sp->name, sp->handle, &ct_req->req.port_id.port_id); @@ -3347,9 +3336,8 @@ int qla24xx_async_gffid(scsi_qla_host_t sp->name = "gffid"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla24xx_async_gffid_sp_done);

/* CT_IU preamble */ ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GFF_ID_CMD, @@ -3367,8 +3355,6 @@ int qla24xx_async_gffid(scsi_qla_host_t sp->u.iocb_cmd.u.ctarg.rsp_size = GFF_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->done = qla24xx_async_gffid_sp_done; - ql_dbg(ql_dbg_disc, vha, 0x2132, "Async-%s hdl=%x %8phC.\n", sp->name, sp->handle, fcport->port_name); @@ -3891,9 +3877,8 @@ static int qla24xx_async_gnnft(scsi_qla_ sp->name = "gnnft"; sp->gen1 = vha->hw->base_qpair->chip_reset; sp->gen2 = fc4_type; - - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_gpnft_gnnft_sp_done);

memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size); memset(sp->u.iocb_cmd.u.ctarg.req, 0, sp->u.iocb_cmd.u.ctarg.req_size); @@ -3909,8 +3894,6 @@ static int qla24xx_async_gnnft(scsi_qla_ sp->u.iocb_cmd.u.ctarg.req_size = GNN_FT_REQ_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->done = qla2x00_async_gpnft_gnnft_sp_done; - ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s hdl=%x FC4Type %x.\n", sp->name, sp->handle, ct_req->req.gpn_ft.port_type); @@ -4056,9 +4039,8 @@ int qla24xx_async_gpnft(scsi_qla_host_t sp->name = "gpnft"; sp->gen1 = vha->hw->base_qpair->chip_reset; sp->gen2 = fc4_type; - - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_gpnft_gnnft_sp_done);

rspsz = sp->u.iocb_cmd.u.ctarg.rsp_size; memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size); @@ -4073,8 +4055,6 @@ int qla24xx_async_gpnft(scsi_qla_host_t

sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->done = qla2x00_async_gpnft_gnnft_sp_done; - ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s hdl=%x FC4Type %x.\n", sp->name, sp->handle, ct_req->req.gpn_ft.port_type); @@ -4188,9 +4168,8 @@ int qla24xx_async_gnnid(scsi_qla_host_t sp->name = "gnnid"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_gnnid_sp_done);

/* CT_IU preamble */ ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GNN_ID_CMD, @@ -4209,8 +4188,6 @@ int qla24xx_async_gnnid(scsi_qla_host_t sp->u.iocb_cmd.u.ctarg.rsp_size = GNN_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->done = qla2x00_async_gnnid_sp_done; - ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s - %8phC hdl=%x loopid=%x portid %06x.\n", sp->name, fcport->port_name, @@ -4316,9 +4293,8 @@ int qla24xx_async_gfpnid(scsi_qla_host_t sp->name = "gfpnid"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_gfpnid_sp_done);

/* CT_IU preamble */ ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GFPN_ID_CMD, @@ -4337,8 +4313,6 @@ int qla24xx_async_gfpnid(scsi_qla_host_t sp->u.iocb_cmd.u.ctarg.rsp_size = GFPN_ID_RSP_SIZE; sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;

- sp->done = qla2x00_async_gfpnid_sp_done; - ql_dbg(ql_dbg_disc, vha, 0xffff, "Async-%s - %8phC hdl=%x loopid=%x portid %06x.\n", sp->name, fcport->port_name, --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -167,16 +167,14 @@ int qla24xx_async_abort_cmd(srb_t *cmd_s if (wait) sp->flags = SRB_WAKEUP_ON_COMP;

- abt_iocb->timeout = qla24xx_abort_iocb_timeout; init_completion(&abt_iocb->u.abt.comp); /* FW can send 2 x ABTS's timeout/20s */ - qla2x00_init_timer(sp, 42); + qla2x00_init_async_sp(sp, 42, qla24xx_abort_sp_done); + sp->u.iocb_cmd.timeout = qla24xx_abort_iocb_timeout;

abt_iocb->u.abt.cmd_hndl = cmd_sp->handle; abt_iocb->u.abt.req_que_no = cpu_to_le16(cmd_sp->qpair->req->id);

- sp->done = qla24xx_abort_sp_done; - ql_dbg(ql_dbg_async, vha, 0x507c, "Abort command issued - hdl=%x, type=%x\n", cmd_sp->handle, cmd_sp->type); @@ -320,12 +318,10 @@ qla2x00_async_login(struct scsi_qla_host sp->name = "login"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_login_sp_done);

lio = &sp->u.iocb_cmd; - lio->timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); - - sp->done = qla2x00_async_login_sp_done; if (N2N_TOPO(fcport->vha->hw) && fcport_is_bigger(fcport)) { lio->u.logio.flags |= SRB_LOGIN_PRLI_ONLY; } else { @@ -378,7 +374,6 @@ int qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport) { srb_t *sp; - struct srb_iocb *lio; int rval = QLA_FUNCTION_FAILED;

fcport->flags |= FCF_ASYNC_SENT; @@ -388,12 +383,8 @@ qla2x00_async_logout(struct scsi_qla_hos

sp->type = SRB_LOGOUT_CMD; sp->name = "logout"; - - lio = &sp->u.iocb_cmd; - lio->timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); - - sp->done = qla2x00_async_logout_sp_done; + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_logout_sp_done),

ql_dbg(ql_dbg_disc, vha, 0x2070, "Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x %8phC explicit %d.\n", @@ -440,7 +431,6 @@ int qla2x00_async_prlo(struct scsi_qla_host *vha, fc_port_t *fcport) { srb_t *sp; - struct srb_iocb *lio; int rval;

rval = QLA_FUNCTION_FAILED; @@ -450,12 +440,8 @@ qla2x00_async_prlo(struct scsi_qla_host

sp->type = SRB_PRLO_CMD; sp->name = "prlo"; - - lio = &sp->u.iocb_cmd; - lio->timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); - - sp->done = qla2x00_async_prlo_sp_done; + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_prlo_sp_done);

ql_dbg(ql_dbg_disc, vha, 0x2070, "Async-prlo - hdl=%x loop-id=%x portid=%02x%02x%02x.\n", @@ -576,16 +562,15 @@ qla2x00_async_adisc(struct scsi_qla_host

sp->type = SRB_ADISC_CMD; sp->name = "adisc"; - - lio = &sp->u.iocb_cmd; - lio->timeout = qla2x00_async_iocb_timeout; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_adisc_sp_done);

- sp->done = qla2x00_async_adisc_sp_done; - if (data[1] & QLA_LOGIO_LOGIN_RETRIED) + if (data[1] & QLA_LOGIO_LOGIN_RETRIED) { + lio = &sp->u.iocb_cmd; lio->u.logio.flags |= SRB_LOGIN_RETRIED; + }

ql_dbg(ql_dbg_disc, vha, 0x206f, "Async-adisc - hdl=%x loopid=%x portid=%06x %8phC.\n", @@ -1085,7 +1070,6 @@ static void qla24xx_async_gnl_sp_done(sr int qla24xx_async_gnl(struct scsi_qla_host *vha, fc_port_t *fcport) { srb_t *sp; - struct srb_iocb *mbx; int rval = QLA_FUNCTION_FAILED; unsigned long flags; u16 *mb; @@ -1118,10 +1102,8 @@ int qla24xx_async_gnl(struct scsi_qla_ho sp->name = "gnlist"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - - mbx = &sp->u.iocb_cmd; - mbx->timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla24xx_async_gnl_sp_done);

mb = sp->u.iocb_cmd.u.mbx.out_mb; mb[0] = MBC_PORT_NODE_NAME_LIST; @@ -1133,8 +1115,6 @@ int qla24xx_async_gnl(struct scsi_qla_ho mb[8] = vha->gnl.size; mb[9] = vha->vp_idx;

- sp->done = qla24xx_async_gnl_sp_done; - ql_dbg(ql_dbg_disc, vha, 0x20da, "Async-%s - OUT WWPN %8phC hndl %x\n", sp->name, fcport->port_name, sp->handle); @@ -1270,12 +1250,10 @@ qla24xx_async_prli(struct scsi_qla_host

sp->type = SRB_PRLI_CMD; sp->name = "prli"; + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_prli_sp_done);

lio = &sp->u.iocb_cmd; - lio->timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); - - sp->done = qla2x00_async_prli_sp_done; lio->u.logio.flags = 0;

if (NVME_TARGET(vha->hw, fcport)) @@ -1345,10 +1323,8 @@ int qla24xx_async_gpdb(struct scsi_qla_h sp->name = "gpdb"; sp->gen1 = fcport->rscn_gen; sp->gen2 = fcport->login_gen; - - mbx = &sp->u.iocb_cmd; - mbx->timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla24xx_async_gpdb_sp_done);

pd = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma); if (pd == NULL) { @@ -1367,11 +1343,10 @@ int qla24xx_async_gpdb(struct scsi_qla_h mb[9] = vha->vp_idx; mb[10] = opt;

- mbx->u.mbx.in = pd; + mbx = &sp->u.iocb_cmd; + mbx->u.mbx.in = (void *)pd; mbx->u.mbx.in_dma = pd_dma;

- sp->done = qla24xx_async_gpdb_sp_done; - ql_dbg(ql_dbg_disc, vha, 0x20dc, "Async-%s %8phC hndl %x opt %x\n", sp->name, fcport->port_name, sp->handle, opt); @@ -1955,18 +1930,16 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, if (!sp) goto done;

- tm_iocb = &sp->u.iocb_cmd; sp->type = SRB_TM_CMD; sp->name = "tmf"; + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha), + qla2x00_tmf_sp_done); + sp->u.iocb_cmd.timeout = qla2x00_tmf_iocb_timeout;

- tm_iocb->timeout = qla2x00_tmf_iocb_timeout; + tm_iocb = &sp->u.iocb_cmd; init_completion(&tm_iocb->u.tmf.comp); - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)); - tm_iocb->u.tmf.flags = flags; tm_iocb->u.tmf.lun = lun; - tm_iocb->u.tmf.data = tag; - sp->done = qla2x00_tmf_sp_done;

ql_dbg(ql_dbg_taskm, vha, 0x802f, "Async-tmf hdl=%x loop-id=%x portid=%02x%02x%02x.\n", --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2560,11 +2560,15 @@ qla24xx_tm_iocb(srb_t *sp, struct tsk_mg } }

-void qla2x00_init_timer(srb_t *sp, unsigned long tmo) +void +qla2x00_init_async_sp(srb_t *sp, unsigned long tmo, + void (*done)(struct srb *sp, int res)) { timer_setup(&sp->u.iocb_cmd.timer, qla2x00_sp_timeout, 0); - sp->u.iocb_cmd.timer.expires = jiffies + tmo * HZ; + sp->done = done; sp->free = qla2x00_sp_free; + sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; + sp->u.iocb_cmd.timer.expires = jiffies + tmo * HZ; if (IS_QLAFX00(sp->vha->hw) && sp->type == SRB_FXIOCB_DCMD) init_completion(&sp->u.iocb_cmd.u.fxiocb.fxiocb_comp); sp->start_timer = 1; @@ -2672,11 +2676,11 @@ qla24xx_els_dcmd_iocb(scsi_qla_host_t *v sp->type = SRB_ELS_DCMD; sp->name = "ELS_DCMD"; sp->fcport = fcport; - elsio->timeout = qla2x00_els_dcmd_iocb_timeout; - qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT); - init_completion(&sp->u.iocb_cmd.u.els_logo.comp); - sp->done = qla2x00_els_dcmd_sp_done; + qla2x00_init_async_sp(sp, ELS_DCMD_TIMEOUT, + qla2x00_els_dcmd_sp_done); sp->free = qla2x00_els_dcmd_sp_free; + sp->u.iocb_cmd.timeout = qla2x00_els_dcmd_iocb_timeout; + init_completion(&sp->u.iocb_cmd.u.els_logo.comp);

elsio->u.els_logo.els_logo_pyld = dma_alloc_coherent(&ha->pdev->dev, DMA_POOL_SIZE, &elsio->u.els_logo.els_logo_pyld_dma, @@ -2993,17 +2997,16 @@ qla24xx_els_dcmd2_iocb(scsi_qla_host_t * ql_dbg(ql_dbg_io, vha, 0x3073, "%s Enter: PLOGI portid=%06x\n", __func__, fcport->d_id.b24);

- sp->type = SRB_ELS_DCMD; - sp->name = "ELS_DCMD"; - sp->fcport = fcport; - - elsio->timeout = qla2x00_els_dcmd2_iocb_timeout; if (wait) sp->flags = SRB_WAKEUP_ON_COMP;

- qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT + 2); + sp->type = SRB_ELS_DCMD; + sp->name = "ELS_DCMD"; + sp->fcport = fcport; + qla2x00_init_async_sp(sp, ELS_DCMD_TIMEOUT + 2, + qla2x00_els_dcmd2_sp_done); + sp->u.iocb_cmd.timeout = qla2x00_els_dcmd2_iocb_timeout;

- sp->done = qla2x00_els_dcmd2_sp_done; elsio->u.els_plogi.tx_size = elsio->u.els_plogi.rx_size = DMA_POOL_SIZE;

ptr = elsio->u.els_plogi.els_plogi_pyld = --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -6483,19 +6483,16 @@ int qla24xx_send_mb_cmd(struct scsi_qla_ if (!sp) goto done;

- sp->type = SRB_MB_IOCB; - sp->name = mb_to_str(mcp->mb[0]); - c = &sp->u.iocb_cmd; - c->timeout = qla2x00_async_iocb_timeout; init_completion(&c->u.mbx.comp);

- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + sp->type = SRB_MB_IOCB; + sp->name = mb_to_str(mcp->mb[0]); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_mb_sp_done);

memcpy(sp->u.iocb_cmd.u.mbx.out_mb, mcp->mb, SIZEOF_IOCB_MB_REG);

- sp->done = qla2x00_async_mb_sp_done; - rval = qla2x00_start_sp(sp); if (rval != QLA_SUCCESS) { ql_dbg(ql_dbg_mbx, vha, 0x1018, --- a/drivers/scsi/qla2xxx/qla_mid.c +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -972,9 +972,8 @@ int qla24xx_control_vp(scsi_qla_host_t * sp->type = SRB_CTRL_VP; sp->name = "ctrl_vp"; sp->comp = ∁ - sp->done = qla_ctrlvp_sp_done; - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla_ctrlvp_sp_done); sp->u.iocb_cmd.u.ctrlvp.cmd = cmd; sp->u.iocb_cmd.u.ctrlvp.vp_index = vp_index;

--- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -1793,11 +1793,11 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc

sp->type = SRB_FXIOCB_DCMD; sp->name = "fxdisc"; + qla2x00_init_async_sp(sp, FXDISC_TIMEOUT, + qla2x00_fxdisc_sp_done); + sp->u.iocb_cmd.timeout = qla2x00_fxdisc_iocb_timeout;

fdisc = &sp->u.iocb_cmd; - fdisc->timeout = qla2x00_fxdisc_iocb_timeout; - qla2x00_init_timer(sp, FXDISC_TIMEOUT); - switch (fx_type) { case FXDISC_GET_CONFIG_INFO: fdisc->u.fxiocb.flags = @@ -1898,7 +1898,6 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc }

fdisc->u.fxiocb.req_func_type = cpu_to_le16(fx_type); - sp->done = qla2x00_fxdisc_sp_done;

rval = qla2x00_start_sp(sp); if (rval != QLA_SUCCESS) --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -656,12 +656,10 @@ int qla24xx_async_notify_ack(scsi_qla_ho

sp->type = type; sp->name = "nack"; - - sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; - qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2); + qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, + qla2x00_async_nack_sp_done);

sp->u.iocb_cmd.u.nack.ntfy = ntfy; - sp->done = qla2x00_async_nack_sp_done;

ql_dbg(ql_dbg_disc, vha, 0x20f4, "Async-%s %8phC hndl %x %s\n",