void
qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list)
{
int rval;
uint16_t i;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
struct qla_hw_data *ha = vha->hw;
uint8_t fcp_scsi_features = 0;
for (i = 0; i < ha->max_fibre_devices; i++) {
list[i].fc4_type = FC4_TYPE_UNKNOWN;
if (!IS_FWI2_CAPABLE(ha))
continue;
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GFF_ID_REQ_SIZE,
GFF_ID_RSP_SIZE);
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GFF_ID_CMD,
GFF_ID_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x205c,
"GFF_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GFF_ID") != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x205d,
"GFF_ID IOCB status had a failure status code.\n");
} else {
fcp_scsi_features =
ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
fcp_scsi_features &= 0x0f;
if (fcp_scsi_features)
list[i].fc4_type = FC4_TYPE_FCP_SCSI;
else
list[i].fc4_type = FC4_TYPE_OTHER;
}
if (list[i].d_id.b.rsvd_1 != 0)
break;
}
}
/**
* qla2x00_mgmt_svr_login() - Login to fabric Management Service.
* @ha: HA context
*
* Returns 0 on success.
*/
static int
qla2x00_mgmt_svr_login(scsi_qla_host_t *vha)
{
int ret, rval;
uint16_t mb[MAILBOX_REGISTER_COUNT];
struct qla_hw_data *ha = vha->hw;
ret = QLA_SUCCESS;
if (vha->flags.management_server_logged_in)
return ret;
rval = ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff,
0xfa, mb, BIT_1|BIT_0);
if (rval != QLA_SUCCESS || mb[0] != MBS_COMMAND_COMPLETE) {
if (rval == QLA_MEMORY_ALLOC_FAILED)
ql_dbg(ql_dbg_disc, vha, 0x2085,
"Failed management_server login: loopid=%x "
"rval=%d\n", vha->mgmt_svr_loop_id, rval);
else
ql_dbg(ql_dbg_disc, vha, 0x2024,
"Failed management_server login: loopid=%x "
"mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x.\n",
vha->mgmt_svr_loop_id, mb[0], mb[1], mb[2], mb[6],
mb[7]);
ret = QLA_FUNCTION_FAILED;
} else
vha->flags.management_server_logged_in = 1;
return ret;
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
uint count = 0;
uint i;
ql_dbg(ql_dbg_misc, vha, 0xd212,
"%s: getqsh(%x) [%lx]\n", __func__, ent->t274.queue_type, *len);
if (ent->t274.queue_type == T274_QUEUE_TYPE_REQ_SHAD) {
for (i = 0; i < vha->hw->max_req_queues; i++) {
struct req_que *req = vha->hw->req_q_map[i];
if (req || !buf) {
qla27xx_insert16(i, buf, len);
qla27xx_insert16(1, buf, len);
qla27xx_insert32(req && req->out_ptr ?
*req->out_ptr : 0, buf, len);
count++;
}
}
} else if (ent->t274.queue_type == T274_QUEUE_TYPE_RSP_SHAD) {
for (i = 0; i < vha->hw->max_rsp_queues; i++) {
struct rsp_que *rsp = vha->hw->rsp_q_map[i];
if (rsp || !buf) {
qla27xx_insert16(i, buf, len);
qla27xx_insert16(1, buf, len);
qla27xx_insert32(rsp && rsp->in_ptr ?
*rsp->in_ptr : 0, buf, len);
count++;
}
}
} else if (QLA_TGT_MODE_ENABLED() &&
ent->t274.queue_type == T274_QUEUE_TYPE_ATIO_SHAD) {
struct qla_hw_data *ha = vha->hw;
struct atio *atr = ha->tgt.atio_ring_ptr;
if (atr || !buf) {
qla27xx_insert16(0, buf, len);
qla27xx_insert16(1, buf, len);
qla27xx_insert32(ha->tgt.atio_q_in ?
readl(ha->tgt.atio_q_in) : 0, buf, len);
count++;
}
} else {
ql_dbg(ql_dbg_misc, vha, 0xd02f,
"%s: unknown queue %x\n", __func__, ent->t274.queue_type);
qla27xx_skip_entry(ent, buf);
}
if (buf) {
if (count)
ent->t274.num_queues = count;
else
qla27xx_skip_entry(ent, buf);
}
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t264(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ql_dbg(ql_dbg_misc, vha, 0xd208,
"%s: getfce [%lx]\n", __func__, *len);
if (vha->hw->fce) {
if (buf) {
ent->t264.fce_trace_size = FCE_SIZE;
ent->t264.write_pointer = vha->hw->fce_wr;
ent->t264.base_pointer = vha->hw->fce_dma;
ent->t264.fce_enable_mb0 = vha->hw->fce_mb[0];
ent->t264.fce_enable_mb2 = vha->hw->fce_mb[2];
ent->t264.fce_enable_mb3 = vha->hw->fce_mb[3];
ent->t264.fce_enable_mb4 = vha->hw->fce_mb[4];
ent->t264.fce_enable_mb5 = vha->hw->fce_mb[5];
ent->t264.fce_enable_mb6 = vha->hw->fce_mb[6];
}
qla27xx_insertbuf(vha->hw->fce, FCE_SIZE, buf, len);
} else {
ql_dbg(ql_dbg_misc, vha, 0xd027,
"%s: missing fce\n", __func__);
qla27xx_skip_entry(ent, buf);
}
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t275(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ulong offset = offsetof(typeof(*ent), t275.buffer);
ql_dbg(ql_dbg_misc, vha, 0xd213,
"%s: buffer(%x) [%lx]\n", __func__, ent->t275.length, *len);
if (!ent->t275.length) {
ql_dbg(ql_dbg_misc, vha, 0xd020,
"%s: buffer zero length\n", __func__);
qla27xx_skip_entry(ent, buf);
goto done;
}
if (offset + ent->t275.length > ent->hdr.size) {
ql_dbg(ql_dbg_misc, vha, 0xd030,
"%s: buffer overflow\n", __func__);
qla27xx_skip_entry(ent, buf);
goto done;
}
qla27xx_insertbuf(ent->t275.buffer, ent->t275.length, buf, len);
done:
return qla27xx_next_entry(ent);
}
/**
* qla2x00_rsnn_nn() - SNS Register Symbolic Node Name (RSNN_NN) of the HBA.
* @ha: HA context
*
* Returns 0 on success.
*/
int
qla2x00_rsnn_nn(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
ql_dbg(ql_dbg_disc, vha, 0x2050,
"RSNN_ID call unsupported on ISP2100/ISP2200.\n");
return (QLA_SUCCESS);
}
/* Issue RSNN_NN */
/* Prepare common MS IOCB */
/* Request size adjusted after CT preparation */
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, 0, RSNN_NN_RSP_SIZE);
/* Prepare CT request */
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RSNN_NN_CMD,
RSNN_NN_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
/* Prepare CT arguments -- node_name, symbolic node_name, size */
memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE);
/* Prepare the Symbolic Node Name */
qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name);
/* Calculate SNN length */
ct_req->req.rsnn_nn.name_len =
(uint8_t)strlen(ct_req->req.rsnn_nn.sym_node_name);
/* Update MS IOCB request */
ms_pkt->req_bytecount =
cpu_to_le32(24 + 1 + ct_req->req.rsnn_nn.name_len);
ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x2051,
"RSNN_NN issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RSNN_NN") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x2052,
"RSNN_NN exiting normally.\n");
}
return (rval);
}
int
qla2x00_rsnn_nn(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
ql_dbg(ql_dbg_disc, vha, 0x2050,
"RSNN_ID call unsupported on ISP2100/ISP2200.\n");
return (QLA_SUCCESS);
}
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, 0, RSNN_NN_RSP_SIZE);
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RSNN_NN_CMD,
RSNN_NN_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE);
qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name);
ct_req->req.rsnn_nn.name_len =
(uint8_t)strlen(ct_req->req.rsnn_nn.sym_node_name);
ms_pkt->req_bytecount =
cpu_to_le32(24 + 1 + ct_req->req.rsnn_nn.name_len);
ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x2051,
"RSNN_NN issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RSNN_NN") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x2052,
"RSNN_NN exiting normally.\n");
}
return (rval);
}
static int
qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
{
int rval;
struct qla_hw_data *ha = vha->hw;
uint16_t i;
uint8_t *entry;
struct sns_cmd_pkt *sns_cmd;
uint16_t gid_pt_sns_data_size;
gid_pt_sns_data_size = qla2x00_gid_pt_rsp_size(vha);
sns_cmd = qla2x00_prep_sns_cmd(vha, GID_PT_CMD, GID_PT_SNS_SCMD_LEN,
gid_pt_sns_data_size);
sns_cmd->p.cmd.param[0] = NS_NX_PORT_TYPE;
rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GID_PT_SNS_CMD_SIZE / 2,
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x206d,
"GID_PT Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.gid_data[8] != 0x80 ||
sns_cmd->p.gid_data[9] != 0x02) {
ql_dbg(ql_dbg_disc, vha, 0x202f,
"GID_PT failed, rejected request, gid_rsp:\n");
ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2081,
sns_cmd->p.gid_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
for (i = 0; i < ha->max_fibre_devices; i++) {
entry = &sns_cmd->p.gid_data[(i * 4) + 16];
list[i].d_id.b.domain = entry[1];
list[i].d_id.b.area = entry[2];
list[i].d_id.b.al_pa = entry[3];
if (entry[0] & BIT_7) {
list[i].d_id.b.rsvd_1 = entry[0];
break;
}
}
if (i == ha->max_fibre_devices)
rval = QLA_FUNCTION_FAILED;
}
return (rval);
}
/**
* qla2x00_rff_id() - SNS Register FC-4 Features (RFF_ID) supported by the HBA.
* @ha: HA context
*
* Returns 0 on success.
*/
int
qla2x00_rff_id(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
ql_dbg(ql_dbg_disc, vha, 0x2046,
"RFF_ID call not supported on ISP2100/ISP2200.\n");
return (QLA_SUCCESS);
}
/* Issue RFF_ID */
/* Prepare common MS IOCB */
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RFF_ID_REQ_SIZE,
RFF_ID_RSP_SIZE);
/* Prepare CT request */
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RFF_ID_CMD,
RFF_ID_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
/* Prepare CT arguments -- port_id, FC-4 feature, FC-4 type */
ct_req->req.rff_id.port_id[0] = vha->d_id.b.domain;
ct_req->req.rff_id.port_id[1] = vha->d_id.b.area;
ct_req->req.rff_id.port_id[2] = vha->d_id.b.al_pa;
qlt_rff_id(vha, ct_req);
ct_req->req.rff_id.fc4_type = 0x08; /* SCSI - FCP */
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x2047,
"RFF_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFF_ID") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x2048,
"RFF_ID exiting normally.\n");
}
return (rval);
}
int
qla2x00_rff_id(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
ql_dbg(ql_dbg_disc, vha, 0x2046,
"RFF_ID call not supported on ISP2100/ISP2200.\n");
return (QLA_SUCCESS);
}
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RFF_ID_REQ_SIZE,
RFF_ID_RSP_SIZE);
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RFF_ID_CMD,
RFF_ID_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
ct_req->req.rff_id.port_id[0] = vha->d_id.b.domain;
ct_req->req.rff_id.port_id[1] = vha->d_id.b.area;
ct_req->req.rff_id.port_id[2] = vha->d_id.b.al_pa;
ct_req->req.rff_id.fc4_feature = BIT_1;
ct_req->req.rff_id.fc4_type = 0x08;
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x2047,
"RFF_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFF_ID") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x2048,
"RFF_ID exiting normally.\n");
}
return (rval);
}
static int
qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
struct ct_sns_rsp *ct_rsp, const char *routine)
{
int rval;
uint16_t comp_status;
struct qla_hw_data *ha = vha->hw;
rval = QLA_FUNCTION_FAILED;
if (ms_pkt->entry_status != 0) {
ql_dbg(ql_dbg_disc, vha, 0x2031,
"%s failed, error status (%x) on port_id: %02x%02x%02x.\n",
routine, ms_pkt->entry_status, vha->d_id.b.domain,
vha->d_id.b.area, vha->d_id.b.al_pa);
} else {
if (IS_FWI2_CAPABLE(ha))
comp_status = le16_to_cpu(
((struct ct_entry_24xx *)ms_pkt)->comp_status);
else
comp_status = le16_to_cpu(ms_pkt->status);
switch (comp_status) {
case CS_COMPLETE:
case CS_DATA_UNDERRUN:
case CS_DATA_OVERRUN: /* Overrun? */
if (ct_rsp->header.response !=
__constant_cpu_to_be16(CT_ACCEPT_RESPONSE)) {
ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2077,
"%s failed rejected request on port_id: "
"%02x%02x%02x.\n", routine,
vha->d_id.b.domain, vha->d_id.b.area,
vha->d_id.b.al_pa);
ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha,
0x2078, (uint8_t *)&ct_rsp->header,
sizeof(struct ct_rsp_hdr));
rval = QLA_INVALID_COMMAND;
} else
rval = QLA_SUCCESS;
break;
default:
ql_dbg(ql_dbg_disc, vha, 0x2033,
"%s failed, completion status (%x) on port_id: "
"%02x%02x%02x.\n", routine, comp_status,
vha->d_id.b.domain, vha->d_id.b.area,
vha->d_id.b.al_pa);
break;
}
}
return rval;
}
/**
* qla2x00_isp_firmware() - Choose firmware image.
* @ha: HA context
*
* Returns 0 on success.
*/
static int
qla2x00_isp_firmware(scsi_qla_host_t *vha)
{
int rval;
uint16_t loop_id, topo, sw_cap;
uint8_t domain, area, al_pa;
struct qla_hw_data *ha = vha->hw;
/* Assume loading risc code */
rval = QLA_FUNCTION_FAILED;
if (ha->flags.disable_risc_code_load) {
ql_log(ql_log_info, vha, 0x0079, "RISC CODE NOT loaded.\n");
/* Verify checksum of loaded RISC code. */
rval = qla2x00_verify_checksum(vha, ha->fw_srisc_address);
if (rval == QLA_SUCCESS) {
/* And, verify we are not in ROM code. */
rval = qla2x00_get_adapter_id(vha, &loop_id, &al_pa,
&area, &domain, &topo, &sw_cap);
}
}
if (rval)
ql_dbg(ql_dbg_init, vha, 0x007a,
"**** Load RISC code ****.\n");
return (rval);
}
int
qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
{
srb_t *sp;
struct srb_iocb *lio;
int rval;
rval = QLA_FUNCTION_FAILED;
sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
sp->type = SRB_LOGOUT_CMD;
sp->name = "logout";
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
sp->done = qla2x00_async_logout_sp_done;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
goto done_free_sp;
ql_dbg(ql_dbg_disc, vha, 0x2070,
"Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x.\n",
sp->handle, fcport->loop_id, fcport->d_id.b.domain,
fcport->d_id.b.area, fcport->d_id.b.al_pa);
return rval;
done_free_sp:
sp->free(fcport->vha, sp);
done:
return rval;
}
static void
qla2x00_async_tm_cmd_done(void *data, void *ptr, int res)
{
srb_t *sp = (srb_t *)ptr;
struct srb_iocb *iocb = &sp->u.iocb_cmd;
struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
uint32_t flags;
uint16_t lun;
int rval;
if (!test_bit(UNLOADING, &vha->dpc_flags)) {
flags = iocb->u.tmf.flags;
lun = (uint16_t)iocb->u.tmf.lun;
/* Issue Marker IOCB */
rval = qla2x00_marker(vha, vha->hw->req_q_map[0],
vha->hw->rsp_q_map[0], sp->fcport->loop_id, lun,
flags == TCF_LUN_RESET ? MK_SYNC_ID_LUN : MK_SYNC_ID);
if ((rval != QLA_SUCCESS) || iocb->u.tmf.data) {
ql_dbg(ql_dbg_taskm, vha, 0x8030,
"TM IOCB failed (%x).\n", rval);
}
}
sp->free(sp->fcport->vha, sp);
}
/**
* qla2x00_sns_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA.
* HBA.
* @ha: HA context
*
* This command uses the old Exectute SNS Command mailbox routine.
*
* Returns 0 on success.
*/
static int
qla2x00_sns_rnn_id(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
struct sns_cmd_pkt *sns_cmd;
/* Issue RNN_ID. */
/* Prepare SNS command request. */
sns_cmd = qla2x00_prep_sns_cmd(vha, RNN_ID_CMD, RNN_ID_SNS_SCMD_LEN,
RNN_ID_SNS_DATA_SIZE);
/* Prepare SNS command arguments -- port_id, nodename. */
sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
sns_cmd->p.cmd.param[4] = vha->node_name[7];
sns_cmd->p.cmd.param[5] = vha->node_name[6];
sns_cmd->p.cmd.param[6] = vha->node_name[5];
sns_cmd->p.cmd.param[7] = vha->node_name[4];
sns_cmd->p.cmd.param[8] = vha->node_name[3];
sns_cmd->p.cmd.param[9] = vha->node_name[2];
sns_cmd->p.cmd.param[10] = vha->node_name[1];
sns_cmd->p.cmd.param[11] = vha->node_name[0];
/* Execute SNS command. */
rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RNN_ID_SNS_CMD_SIZE / 2,
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x204a,
"RNN_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.rnn_data[8] != 0x80 ||
sns_cmd->p.rnn_data[9] != 0x02) {
ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207b,
"RNN_ID failed, rejected request, rnn_rsp:\n");
ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207c,
sns_cmd->p.rnn_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x204c,
"RNN_ID exiting normally.\n");
}
return (rval);
}
/**
* qla2x00_sns_gpn_id() - SNS Get Port Name (GPN_ID) query.
* @ha: HA context
* @list: switch info entries to populate
*
* This command uses the old Exectute SNS Command mailbox routine.
*
* Returns 0 on success.
*/
static int
qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
{
int rval = QLA_SUCCESS;
struct qla_hw_data *ha = vha->hw;
uint16_t i;
struct sns_cmd_pkt *sns_cmd;
for (i = 0; i < ha->max_fibre_devices; i++) {
/* Issue GPN_ID */
/* Prepare SNS command request. */
sns_cmd = qla2x00_prep_sns_cmd(vha, GPN_ID_CMD,
GPN_ID_SNS_SCMD_LEN, GPN_ID_SNS_DATA_SIZE);
/* Prepare SNS command arguments -- port_id. */
sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa;
sns_cmd->p.cmd.param[1] = list[i].d_id.b.area;
sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
/* Execute SNS command. */
rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
GPN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x2032,
"GPN_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.gpn_data[8] != 0x80 ||
sns_cmd->p.gpn_data[9] != 0x02) {
ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207e,
"GPN_ID failed, rejected request, gpn_rsp:\n");
ql_dump_buffer(ql_dbg_disc, vha, 0x207f,
sns_cmd->p.gpn_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
/* Save portname */
memcpy(list[i].port_name, &sns_cmd->p.gpn_data[16],
WWN_SIZE);
}
/* Last device exit. */
if (list[i].d_id.b.rsvd_1 != 0)
break;
}
return (rval);
}
/**
* qla2x00_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA.
* @ha: HA context
*
* Returns 0 on success.
*/
int
qla2x00_rnn_id(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha))
return qla2x00_sns_rnn_id(vha);
/* Issue RNN_ID */
/* Prepare common MS IOCB */
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RNN_ID_REQ_SIZE,
RNN_ID_RSP_SIZE);
/* Prepare CT request */
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RNN_ID_CMD,
RNN_ID_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
/* Prepare CT arguments -- port_id, node_name */
ct_req->req.rnn_id.port_id[0] = vha->d_id.b.domain;
ct_req->req.rnn_id.port_id[1] = vha->d_id.b.area;
ct_req->req.rnn_id.port_id[2] = vha->d_id.b.al_pa;
memcpy(ct_req->req.rnn_id.node_name, vha->node_name, WWN_SIZE);
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x204d,
"RNN_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RNN_ID") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x204e,
"RNN_ID exiting normally.\n");
}
return (rval);
}
static int
qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, DHBA_REQ_SIZE,
DHBA_RSP_SIZE);
ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, DHBA_CMD,
DHBA_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
memcpy(ct_req->req.dhba.port_name, vha->port_name, WWN_SIZE);
ql_dbg(ql_dbg_disc, vha, 0x2036,
"DHBA portname = %02x%02x%02x%02x%02x%02x%02x%02x.\n",
ct_req->req.dhba.port_name[0], ct_req->req.dhba.port_name[1],
ct_req->req.dhba.port_name[2], ct_req->req.dhba.port_name[3],
ct_req->req.dhba.port_name[4], ct_req->req.dhba.port_name[5],
ct_req->req.dhba.port_name[6], ct_req->req.dhba.port_name[7]);
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x2037,
"DHBA issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "DHBA") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x2038,
"DHBA exiting normally.\n");
}
return rval;
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t0(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ql_dbg(ql_dbg_misc, vha, 0xd100,
"%s: nop [%lx]\n", __func__, *len);
qla27xx_skip_entry(ent, buf);
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t272(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ulong dwords = ent->t272.count;
ulong start = ent->t272.addr;
ql_dbg(ql_dbg_misc, vha, 0xd210,
"%s: rdremram [%lx]\n", __func__, *len);
if (buf) {
ql_dbg(ql_dbg_misc, vha, 0xd02c,
"%s: @%lx -> (%lx dwords)\n", __func__, start, dwords);
buf += *len;
qla27xx_dump_mpi_ram(vha->hw, start, buf, dwords, &buf);
}
*len += dwords * sizeof(uint32_t);
return qla27xx_next_entry(ent);
}
/**
* qla2x00_gpn_id() - SNS Get Port Name (GPN_ID) query.
* @ha: HA context
* @list: switch info entries to populate
*
* Returns 0 on success.
*/
int
qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
{
int rval = QLA_SUCCESS;
uint16_t i;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
struct qla_hw_data *ha = vha->hw;
if (IS_QLA2100(ha) || IS_QLA2200(ha))
return qla2x00_sns_gpn_id(vha, list);
for (i = 0; i < ha->max_fibre_devices; i++) {
/* Issue GPN_ID */
/* Prepare common MS IOCB */
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GPN_ID_REQ_SIZE,
GPN_ID_RSP_SIZE);
/* Prepare CT request */
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GPN_ID_CMD,
GPN_ID_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
/* Prepare CT arguments -- port_id */
ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x2056,
"GPN_ID issue IOCB failed (%d).\n", rval);
break;
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GPN_ID") != QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
break;
} else {
/* Save portname */
memcpy(list[i].port_name,
ct_rsp->rsp.gpn_id.port_name, WWN_SIZE);
}
/* Last device exit. */
if (list[i].d_id.b.rsvd_1 != 0)
break;
}
return (rval);
}
int
qla2x00_gfpn_id(scsi_qla_host_t *vha, sw_info_t *list)
{
int rval = QLA_SUCCESS;
uint16_t i;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
if (!IS_IIDMA_CAPABLE(ha))
return QLA_FUNCTION_FAILED;
for (i = 0; i < ha->max_fibre_devices; i++) {
ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GFPN_ID_REQ_SIZE,
GFPN_ID_RSP_SIZE);
ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GFPN_ID_CMD,
GFPN_ID_RSP_SIZE);
ct_rsp = &ha->ct_sns->p.rsp;
ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x2023,
"GFPN_ID issue IOCB failed (%d).\n", rval);
break;
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GFPN_ID") != QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
break;
} else {
memcpy(list[i].fabric_port_name,
ct_rsp->rsp.gfpn_id.port_name, WWN_SIZE);
}
if (list[i].d_id.b.rsvd_1 != 0)
break;
}
return (rval);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t255(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ql_dbg(ql_dbg_misc, vha, 0xd1ff,
"%s: end [%lx]\n", __func__, *len);
qla27xx_skip_entry(ent, buf);
/* terminate */
return NULL;
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t266(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ql_dbg(ql_dbg_misc, vha, 0xd20a,
"%s: reset risc [%lx]\n", __func__, *len);
if (buf)
qla24xx_soft_reset(vha->hw);
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t267(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
struct device_reg_24xx __iomem *reg = qla27xx_isp_reg(vha);
ql_dbg(ql_dbg_misc, vha, 0xd20b,
"%s: dis intr [%lx]\n", __func__, *len);
qla27xx_write_reg(reg, ent->t267.pci_offset, ent->t267.data, buf);
return qla27xx_next_entry(ent);
}
/**
* qla2x00_snd_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA.
* @ha: HA context
*
* This command uses the old Exectute SNS Command mailbox routine.
*
* Returns 0 on success.
*/
static int
qla2x00_sns_rft_id(scsi_qla_host_t *vha)
{
int rval;
struct qla_hw_data *ha = vha->hw;
struct sns_cmd_pkt *sns_cmd;
/* Issue RFT_ID. */
/* Prepare SNS command request. */
sns_cmd = qla2x00_prep_sns_cmd(vha, RFT_ID_CMD, RFT_ID_SNS_SCMD_LEN,
RFT_ID_SNS_DATA_SIZE);
/* Prepare SNS command arguments -- port_id, FC-4 types */
sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
sns_cmd->p.cmd.param[5] = 0x01; /* FCP-3 */
/* Execute SNS command. */
rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RFT_ID_SNS_CMD_SIZE / 2,
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
ql_dbg(ql_dbg_disc, vha, 0x2060,
"RFT_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.rft_data[8] != 0x80 ||
sns_cmd->p.rft_data[9] != 0x02) {
ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2083,
"RFT_ID failed, rejected request rft_rsp:\n");
ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2080,
sns_cmd->p.rft_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
ql_dbg(ql_dbg_disc, vha, 0x2073,
"RFT_ID exiting normally.\n");
}
return (rval);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t273(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ulong dwords = ent->t273.count;
ulong addr = ent->t273.addr;
uint32_t value;
ql_dbg(ql_dbg_misc, vha, 0xd211,
"%s: pcicfg [%lx]\n", __func__, *len);
while (dwords--) {
value = ~0;
if (pci_read_config_dword(vha->hw->pdev, addr, &value))
ql_dbg(ql_dbg_misc, vha, 0xd02d,
"%s: failed pcicfg read at %lx\n", __func__, addr);
qla27xx_insert32(addr, buf, len);
qla27xx_insert32(value, buf, len);
addr += sizeof(uint32_t);
}
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t265(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
struct device_reg_24xx __iomem *reg = qla27xx_isp_reg(vha);
ql_dbg(ql_dbg_misc, vha, 0xd209,
"%s: pause risc [%lx]\n", __func__, *len);
if (buf)
qla24xx_pause_risc(reg, vha->hw);
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t257(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
struct device_reg_24xx __iomem *reg = qla27xx_isp_reg(vha);
ql_dbg(ql_dbg_misc, vha, 0xd201,
"%s: wrio t1 [%lx]\n", __func__, *len);
qla27xx_write_reg(reg, IOBASE_ADDR, ent->t257.base_addr, buf);
qla27xx_write_reg(reg, ent->t257.pci_offset, ent->t257.write_data, buf);
return qla27xx_next_entry(ent);
}
static struct qla27xx_fwdt_entry *
qla27xx_fwdt_entry_t260(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
struct device_reg_24xx __iomem *reg = qla27xx_isp_reg(vha);
ql_dbg(ql_dbg_misc, vha, 0xd204,
"%s: rdpci [%lx]\n", __func__, *len);
qla27xx_insert32(ent->t260.pci_offset, buf, len);
qla27xx_read_reg(reg, ent->t260.pci_offset, buf, len);
return qla27xx_next_entry(ent);
}
