From 77d093fb009c339f9fa15a2865787eb94eee22c6 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:08 -0400 Subject: lpfc: Fix the iteration count to match the 30 sec comment in the routine lpfc_pci_function_reset Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 0b2c53af85c7..2b5b91040022 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7953,7 +7953,7 @@ wait: * up to 30 seconds. If the port doesn't respond, treat * it as an error. */ - for (rdy_chk = 0; rdy_chk < 3000; rdy_chk++) { + for (rdy_chk = 0; rdy_chk < 1500; rdy_chk++) { if (lpfc_readl(phba->sli4_hba.u.if_type2. STATUSregaddr, ®_data.word0)) { rc = -ENODEV; -- cgit v1.2.3 From 946727dc073dbac5751f98902c1c73e3b7268218 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:09 -0400 Subject: lpfc: Add Lancer Temperature Event support to the lpfc driver This will detect and send an async event if overtemp is detected Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_hw4.h | 1 + drivers/scsi/lpfc/lpfc_init.c | 179 +++++++++++++++++++++++++++++------------- 2 files changed, 125 insertions(+), 55 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index f432ec180cf8..3121ec454cfa 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -3244,6 +3244,7 @@ struct lpfc_acqe_sli { #define LPFC_SLI_EVENT_TYPE_NVLOG_POST 0x4 #define LPFC_SLI_EVENT_TYPE_DIAG_DUMP 0x5 #define LPFC_SLI_EVENT_TYPE_MISCONFIGURED 0x9 +#define LPFC_SLI_EVENT_TYPE_REMOTE_DPORT 0xA }; /* diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 2b5b91040022..4ba91af11678 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1330,13 +1330,14 @@ lpfc_offline_eratt(struct lpfc_hba *phba) void lpfc_sli4_offline_eratt(struct lpfc_hba *phba) { + spin_lock_irq(&phba->hbalock); + phba->link_state = LPFC_HBA_ERROR; + spin_unlock_irq(&phba->hbalock); + lpfc_offline_prep(phba, LPFC_MBX_NO_WAIT); lpfc_offline(phba); - lpfc_sli4_brdreset(phba); lpfc_hba_down_post(phba); - lpfc_sli4_post_status_check(phba); lpfc_unblock_mgmt_io(phba); - phba->link_state = LPFC_HBA_ERROR; } /** @@ -1629,6 +1630,7 @@ lpfc_handle_eratt_s4(struct lpfc_hba *phba) uint32_t uerrlo_reg, uemasklo_reg; uint32_t pci_rd_rc1, pci_rd_rc2; bool en_rn_msg = true; + struct temp_event temp_event_data; int rc; /* If the pci channel is offline, ignore possible errors, since @@ -1636,9 +1638,6 @@ lpfc_handle_eratt_s4(struct lpfc_hba *phba) */ if (pci_channel_offline(phba->pcidev)) return; - /* If resets are disabled then leave the HBA alone and return */ - if (!phba->cfg_enable_hba_reset) - return; if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf); switch (if_type) { @@ -1654,6 +1653,7 @@ lpfc_handle_eratt_s4(struct lpfc_hba *phba) return; lpfc_sli4_offline_eratt(phba); break; + case LPFC_SLI_INTF_IF_TYPE_2: pci_rd_rc1 = lpfc_readl( phba->sli4_hba.u.if_type2.STATUSregaddr, @@ -1668,15 +1668,27 @@ lpfc_handle_eratt_s4(struct lpfc_hba *phba) reg_err1 = readl(phba->sli4_hba.u.if_type2.ERR1regaddr); reg_err2 = readl(phba->sli4_hba.u.if_type2.ERR2regaddr); if (bf_get(lpfc_sliport_status_oti, &portstat_reg)) { - /* TODO: Register for Overtemp async events. */ lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "2889 Port Overtemperature event, " - "taking port offline\n"); + "taking port offline Data: x%x x%x\n", + reg_err1, reg_err2); + + temp_event_data.event_type = FC_REG_TEMPERATURE_EVENT; + temp_event_data.event_code = LPFC_CRIT_TEMP; + temp_event_data.data = 0xFFFFFFFF; + + shost = lpfc_shost_from_vport(phba->pport); + fc_host_post_vendor_event(shost, fc_get_event_number(), + sizeof(temp_event_data), + (char *)&temp_event_data, + SCSI_NL_VID_TYPE_PCI + | PCI_VENDOR_ID_EMULEX); + spin_lock_irq(&phba->hbalock); phba->over_temp_state = HBA_OVER_TEMP; spin_unlock_irq(&phba->hbalock); lpfc_sli4_offline_eratt(phba); - break; + return; } if (reg_err1 == SLIPORT_ERR1_REG_ERR_CODE_2 && reg_err2 == SLIPORT_ERR2_REG_FW_RESTART) { @@ -1693,6 +1705,10 @@ lpfc_handle_eratt_s4(struct lpfc_hba *phba) lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "3145 Port Down: Provisioning\n"); + /* If resets are disabled then leave the HBA alone and return */ + if (!phba->cfg_enable_hba_reset) + return; + /* Check port status register for function reset */ rc = lpfc_sli4_port_sta_fn_reset(phba, LPFC_MBX_NO_WAIT, en_rn_msg); @@ -4044,18 +4060,21 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli) char port_name; char message[128]; uint8_t status; + uint8_t evt_type; + struct temp_event temp_event_data; struct lpfc_acqe_misconfigured_event *misconfigured; + struct Scsi_Host *shost; + + evt_type = bf_get(lpfc_trailer_type, acqe_sli); - /* special case misconfigured event as it contains data for all ports */ - if ((bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != - LPFC_SLI_INTF_IF_TYPE_2) || - (bf_get(lpfc_trailer_type, acqe_sli) != - LPFC_SLI_EVENT_TYPE_MISCONFIGURED)) { + /* Special case Lancer */ + if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != + LPFC_SLI_INTF_IF_TYPE_2) { lpfc_printf_log(phba, KERN_INFO, LOG_SLI, "2901 Async SLI event - Event Data1:x%08x Event Data2:" "x%08x SLI Event Type:%d\n", acqe_sli->event_data1, acqe_sli->event_data2, - bf_get(lpfc_trailer_type, acqe_sli)); + evt_type); return; } @@ -4063,58 +4082,107 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli) if (port_name == 0x00) port_name = '?'; /* get port name is empty */ - misconfigured = (struct lpfc_acqe_misconfigured_event *) + switch (evt_type) { + case LPFC_SLI_EVENT_TYPE_OVER_TEMP: + temp_event_data.event_type = FC_REG_TEMPERATURE_EVENT; + temp_event_data.event_code = LPFC_THRESHOLD_TEMP; + temp_event_data.data = (uint32_t)acqe_sli->event_data1; + + lpfc_printf_log(phba, KERN_WARNING, LOG_SLI, + "3190 Over Temperature:%d Celsius- Port Name %c\n", + acqe_sli->event_data1, port_name); + + shost = lpfc_shost_from_vport(phba->pport); + fc_host_post_vendor_event(shost, fc_get_event_number(), + sizeof(temp_event_data), + (char *)&temp_event_data, + SCSI_NL_VID_TYPE_PCI + | PCI_VENDOR_ID_EMULEX); + break; + case LPFC_SLI_EVENT_TYPE_NORM_TEMP: + temp_event_data.event_type = FC_REG_TEMPERATURE_EVENT; + temp_event_data.event_code = LPFC_NORMAL_TEMP; + temp_event_data.data = (uint32_t)acqe_sli->event_data1; + + lpfc_printf_log(phba, KERN_INFO, LOG_SLI, + "3191 Normal Temperature:%d Celsius - Port Name %c\n", + acqe_sli->event_data1, port_name); + + shost = lpfc_shost_from_vport(phba->pport); + fc_host_post_vendor_event(shost, fc_get_event_number(), + sizeof(temp_event_data), + (char *)&temp_event_data, + SCSI_NL_VID_TYPE_PCI + | PCI_VENDOR_ID_EMULEX); + break; + case LPFC_SLI_EVENT_TYPE_MISCONFIGURED: + misconfigured = (struct lpfc_acqe_misconfigured_event *) &acqe_sli->event_data1; - /* fetch the status for this port */ - switch (phba->sli4_hba.lnk_info.lnk_no) { - case LPFC_LINK_NUMBER_0: - status = bf_get(lpfc_sli_misconfigured_port0, + /* fetch the status for this port */ + switch (phba->sli4_hba.lnk_info.lnk_no) { + case LPFC_LINK_NUMBER_0: + status = bf_get(lpfc_sli_misconfigured_port0, &misconfigured->theEvent); - break; - case LPFC_LINK_NUMBER_1: - status = bf_get(lpfc_sli_misconfigured_port1, + break; + case LPFC_LINK_NUMBER_1: + status = bf_get(lpfc_sli_misconfigured_port1, &misconfigured->theEvent); - break; - case LPFC_LINK_NUMBER_2: - status = bf_get(lpfc_sli_misconfigured_port2, + break; + case LPFC_LINK_NUMBER_2: + status = bf_get(lpfc_sli_misconfigured_port2, &misconfigured->theEvent); - break; - case LPFC_LINK_NUMBER_3: - status = bf_get(lpfc_sli_misconfigured_port3, + break; + case LPFC_LINK_NUMBER_3: + status = bf_get(lpfc_sli_misconfigured_port3, &misconfigured->theEvent); - break; - default: - status = ~LPFC_SLI_EVENT_STATUS_VALID; - break; - } + break; + default: + status = ~LPFC_SLI_EVENT_STATUS_VALID; + break; + } - switch (status) { - case LPFC_SLI_EVENT_STATUS_VALID: - return; /* no message if the sfp is okay */ - case LPFC_SLI_EVENT_STATUS_NOT_PRESENT: - sprintf(message, "Optics faulted/incorrectly installed/not " \ - "installed - Reseat optics, if issue not " - "resolved, replace."); - break; - case LPFC_SLI_EVENT_STATUS_WRONG_TYPE: - sprintf(message, - "Optics of two types installed - Remove one optic or " \ - "install matching pair of optics."); - break; - case LPFC_SLI_EVENT_STATUS_UNSUPPORTED: - sprintf(message, "Incompatible optics - Replace with " \ + switch (status) { + case LPFC_SLI_EVENT_STATUS_VALID: + return; /* no message if the sfp is okay */ + case LPFC_SLI_EVENT_STATUS_NOT_PRESENT: + sprintf(message, "Optics faulted/incorrectly " + "installed/not installed - Reseat optics, " + "if issue not resolved, replace."); + break; + case LPFC_SLI_EVENT_STATUS_WRONG_TYPE: + sprintf(message, + "Optics of two types installed - Remove one " + "optic or install matching pair of optics."); + break; + case LPFC_SLI_EVENT_STATUS_UNSUPPORTED: + sprintf(message, "Incompatible optics - Replace with " "compatible optics for card to function."); + break; + default: + /* firmware is reporting a status we don't know about */ + sprintf(message, "Unknown event status x%02x", status); + break; + } + + lpfc_printf_log(phba, KERN_ERR, LOG_SLI, + "3176 Misconfigured Physical Port - " + "Port Name %c %s\n", port_name, message); + break; + case LPFC_SLI_EVENT_TYPE_REMOTE_DPORT: + lpfc_printf_log(phba, KERN_INFO, LOG_SLI, + "3192 Remote DPort Test Initiated - " + "Event Data1:x%08x Event Data2: x%08x\n", + acqe_sli->event_data1, acqe_sli->event_data2); break; default: - /* firmware is reporting a status we don't know about */ - sprintf(message, "Unknown event status x%02x", status); + lpfc_printf_log(phba, KERN_INFO, LOG_SLI, + "3193 Async SLI event - Event Data1:x%08x Event Data2:" + "x%08x SLI Event Type:%d\n", + acqe_sli->event_data1, acqe_sli->event_data2, + evt_type); break; } - - lpfc_printf_log(phba, KERN_ERR, LOG_SLI, - "3176 Misconfigured Physical Port - " - "Port Name %c %s\n", port_name, message); } /** @@ -5183,6 +5251,7 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba) rc = lpfc_pci_function_reset(phba); if (unlikely(rc)) return -ENODEV; + phba->temp_sensor_support = 1; } /* Create the bootstrap mailbox command */ -- cgit v1.2.3 From c63779702094bcfdb2ead17181fbcd04b71b0215 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:10 -0400 Subject: lpfc: Add new mbx cmd recognition Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_bsg.c | 1 + drivers/scsi/lpfc/lpfc_bsg.h | 1 + 2 files changed, 2 insertions(+) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index a7bf359aa0c6..6b4cf315619e 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -4179,6 +4179,7 @@ lpfc_bsg_handle_sli_cfg_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job, switch (opcode) { case COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES: case COMN_OPCODE_GET_CNTL_ATTRIBUTES: + case COMN_OPCODE_GET_PROFILE_CONFIG: lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC, "3106 Handled SLI_CONFIG " "subsys_comn, opcode:x%x\n", diff --git a/drivers/scsi/lpfc/lpfc_bsg.h b/drivers/scsi/lpfc/lpfc_bsg.h index 928ef609f363..7f26a9b5dcb9 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.h +++ b/drivers/scsi/lpfc/lpfc_bsg.h @@ -246,6 +246,7 @@ struct lpfc_sli_config_emb1_subsys { #define lpfc_emb1_subcmnd_subsys_WORD word6 /* Subsystem COMN (0x01) OpCodes */ #define SLI_CONFIG_SUBSYS_COMN 0x01 +#define COMN_OPCODE_GET_PROFILE_CONFIG 0xA4 #define COMN_OPCODE_READ_OBJECT 0xAB #define COMN_OPCODE_WRITE_OBJECT 0xAC #define COMN_OPCODE_READ_OBJECT_LIST 0xAD -- cgit v1.2.3 From ed4afe7405f3839236fd34c7918204640c00e4e8 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:11 -0400 Subject: lpfc: Fix to handle PLOGI when already logged in Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_nportdisc.c | 27 ++++++++++++++++++++++++--- 1 file changed, 24 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index 5cc1103d811e..3d933633426c 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -276,6 +276,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, struct Scsi_Host *shost = lpfc_shost_from_vport(vport); struct lpfc_hba *phba = vport->phba; struct lpfc_dmabuf *pcmd; + uint64_t nlp_portwwn = 0; uint32_t *lp; IOCB_t *icmd; struct serv_parm *sp; @@ -332,6 +333,8 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, NULL); return 0; } + + nlp_portwwn = wwn_to_u64(ndlp->nlp_portname.u.wwn); if ((lpfc_check_sparm(vport, ndlp, sp, CLASS3, 0) == 0)) { /* Reject this request because invalid parameters */ stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; @@ -367,7 +370,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, ndlp->nlp_maxframe = ((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | sp->cmn.bbRcvSizeLsb; - /* no need to reg_login if we are already in one of these states */ + /* if already logged in, do implicit logout */ switch (ndlp->nlp_state) { case NLP_STE_NPR_NODE: if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) @@ -376,8 +379,26 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, case NLP_STE_PRLI_ISSUE: case NLP_STE_UNMAPPED_NODE: case NLP_STE_MAPPED_NODE: - lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL); - return 1; + /* lpfc_plogi_confirm_nport skips fabric did, handle it here */ + if (!(ndlp->nlp_type & NLP_FABRIC)) { + lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, + ndlp, NULL); + return 1; + } + if (nlp_portwwn != 0 && + nlp_portwwn != wwn_to_u64(sp->portName.u.wwn)) + lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS, + "0143 PLOGI recv'd from DID: x%x " + "WWPN changed: old %llx new %llx\n", + ndlp->nlp_DID, + (unsigned long long)nlp_portwwn, + (unsigned long long) + wwn_to_u64(sp->portName.u.wwn)); + + ndlp->nlp_prev_state = ndlp->nlp_state; + /* rport needs to be unregistered first */ + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + break; } /* Check for Nport to NPort pt2pt protocol */ -- cgit v1.2.3 From 85c0f177200b49cbed0f9c9ac67fe2656749f9cd Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:12 -0400 Subject: lpfc: Linux lpfc driver doesn't re-establish the link after a cable pull on LPe12002 Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_els.c | 3 +-- drivers/scsi/lpfc/lpfc_hbadisc.c | 6 ++---- 2 files changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index c66088d0fd2a..63505637a121 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -2243,8 +2243,7 @@ lpfc_adisc_done(struct lpfc_vport *vport) */ if (vport->port_state < LPFC_VPORT_READY) { /* If we get here, there is nothing to ADISC */ - if (vport->port_type == LPFC_PHYSICAL_PORT) - lpfc_issue_clear_la(phba, vport); + lpfc_issue_clear_la(phba, vport); if (!(vport->fc_flag & FC_ABORT_DISCOVERY)) { vport->num_disc_nodes = 0; /* go thru NPR list, issue ELS PLOGIs */ diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 5452f1f4220e..b1ad1a068782 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -5070,8 +5070,7 @@ lpfc_disc_start(struct lpfc_vport *vport) !(vport->fc_flag & FC_PT2PT) && !(vport->fc_flag & FC_RSCN_MODE) && (phba->sli_rev < LPFC_SLI_REV4)) { - if (vport->port_type == LPFC_PHYSICAL_PORT) - lpfc_issue_clear_la(phba, vport); + lpfc_issue_clear_la(phba, vport); lpfc_issue_reg_vpi(phba, vport); return; } @@ -5082,8 +5081,7 @@ lpfc_disc_start(struct lpfc_vport *vport) */ if (vport->port_state < LPFC_VPORT_READY && !clear_la_pending) { /* If we get here, there is nothing to ADISC */ - if (vport->port_type == LPFC_PHYSICAL_PORT) - lpfc_issue_clear_la(phba, vport); + lpfc_issue_clear_la(phba, vport); if (!(vport->fc_flag & FC_ABORT_DISCOVERY)) { vport->num_disc_nodes = 0; -- cgit v1.2.3 From ea4142f6b10585f271a40ee52eec2f55e48aeccf Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:13 -0400 Subject: lpfc: Fix host reset escalation killing all IOs. Fix host reset escalation killing all IOs. SLI-3 adapters will use a new host template. The template differs from SLI-4 adapters in that it does not have an eh_host_reset_handler. Lpfc has traditionally never had a host_reset. The host reset handler was added when we ran into a stuck hardware condition on a SLI-4 adapter. The host_reset will reset and reinit the pci function, clearing the hardware condition. Unfortunately, the host reset handler uses attach/detach code paths, which makes scsi_add_host() and scsi_remove_host() calls. Meaning, a host_reset will completely remove the scsi_host from the system. As a new call to scsi_add_host() is made, the shost# changes, which results in completely new scsi_devices and device names. All the older scsi devices on the old shost# are now orphaned and unrecoverable. We realize we need to re-implement the host_reset_handler so the scsi_host stays registered across the host_reset, but that will be a rather lengthy effort. In the short term, we had an immediate need to restore the SLI-3 devices to their working behavior, with the easiest path being to remove their host_reset handler. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_crtn.h | 1 + drivers/scsi/lpfc/lpfc_init.c | 11 ++++++++--- drivers/scsi/lpfc/lpfc_scsi.c | 25 +++++++++++++++++++++++++ 3 files changed, 34 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 00665a5d92fd..665c88cf6404 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -354,6 +354,7 @@ void lpfc_free_sysfs_attr(struct lpfc_vport *); extern struct device_attribute *lpfc_hba_attrs[]; extern struct device_attribute *lpfc_vport_attrs[]; extern struct scsi_host_template lpfc_template; +extern struct scsi_host_template lpfc_template_s3; extern struct scsi_host_template lpfc_vport_template; extern struct fc_function_template lpfc_transport_functions; extern struct fc_function_template lpfc_vport_transport_functions; diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 4ba91af11678..74672e0263ff 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -3257,12 +3257,17 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev) struct Scsi_Host *shost; int error = 0; - if (dev != &phba->pcidev->dev) + if (dev != &phba->pcidev->dev) { shost = scsi_host_alloc(&lpfc_vport_template, sizeof(struct lpfc_vport)); - else - shost = scsi_host_alloc(&lpfc_template, + } else { + if (phba->sli_rev == LPFC_SLI_REV4) + shost = scsi_host_alloc(&lpfc_template, sizeof(struct lpfc_vport)); + else + shost = scsi_host_alloc(&lpfc_template_s3, + sizeof(struct lpfc_vport)); + } if (!shost) goto out; diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 4f9222eb2266..f6232991fb37 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5857,6 +5857,31 @@ lpfc_disable_oas_lun(struct lpfc_hba *phba, struct lpfc_name *vport_wwpn, return false; } +struct scsi_host_template lpfc_template_s3 = { + .module = THIS_MODULE, + .name = LPFC_DRIVER_NAME, + .info = lpfc_info, + .queuecommand = lpfc_queuecommand, + .eh_abort_handler = lpfc_abort_handler, + .eh_device_reset_handler = lpfc_device_reset_handler, + .eh_target_reset_handler = lpfc_target_reset_handler, + .eh_bus_reset_handler = lpfc_bus_reset_handler, + .slave_alloc = lpfc_slave_alloc, + .slave_configure = lpfc_slave_configure, + .slave_destroy = lpfc_slave_destroy, + .scan_finished = lpfc_scan_finished, + .this_id = -1, + .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT, + .cmd_per_lun = LPFC_CMD_PER_LUN, + .use_clustering = ENABLE_CLUSTERING, + .shost_attrs = lpfc_hba_attrs, + .max_sectors = 0xFFFF, + .vendor_id = LPFC_NL_VENDOR_ID, + .change_queue_depth = scsi_change_queue_depth, + .use_blk_tags = 1, + .track_queue_depth = 1, +}; + struct scsi_host_template lpfc_template = { .module = THIS_MODULE, .name = LPFC_DRIVER_NAME, -- cgit v1.2.3 From 2c9c5a001002cf95d36636c2debd897a17781b06 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:15 -0400 Subject: lpfc: Fix setting of EQ (interrupt) delay Multiplier Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_init.c | 8 ++++++++ drivers/scsi/lpfc/lpfc_sli.c | 9 +++------ drivers/scsi/lpfc/lpfc_sli4.h | 2 +- 3 files changed, 12 insertions(+), 7 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 74672e0263ff..e01619c4a992 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7721,6 +7721,14 @@ lpfc_sli4_queue_setup(struct lpfc_hba *phba) goto out_destroy_els_rq; } } + + /* + * Configure EQ delay multipier for interrupt coalescing using + * MODIFY_EQ_DELAY for all EQs created, LPFC_MAX_EQ_DELAY at a time. + */ + for (fcp_eqidx = 0; fcp_eqidx < phba->cfg_fcp_io_channel; + fcp_eqidx += LPFC_MAX_EQ_DELAY) + lpfc_modify_fcp_eq_delay(phba, fcp_eqidx); return 0; out_destroy_els_rq: diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 207a43d952fa..303b231b5ef7 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -12842,7 +12842,7 @@ lpfc_dual_chute_pci_bar_map(struct lpfc_hba *phba, uint16_t pci_barset) * fails this function will return -ENXIO. **/ int -lpfc_modify_fcp_eq_delay(struct lpfc_hba *phba, uint16_t startq) +lpfc_modify_fcp_eq_delay(struct lpfc_hba *phba, uint32_t startq) { struct lpfc_mbx_modify_eq_delay *eq_delay; LPFC_MBOXQ_t *mbox; @@ -12959,11 +12959,8 @@ lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint32_t imax) bf_set(lpfc_eq_context_size, &eq_create->u.request.context, LPFC_EQE_SIZE); bf_set(lpfc_eq_context_valid, &eq_create->u.request.context, 1); - /* Calculate delay multiper from maximum interrupt per second */ - if (imax > LPFC_DMULT_CONST) - dmult = 0; - else - dmult = LPFC_DMULT_CONST/imax - 1; + /* don't setup delay multiplier using EQ_CREATE */ + dmult = 0; bf_set(lpfc_eq_context_delay_multi, &eq_create->u.request.context, dmult); switch (eq->entry_count) { diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 22ceb2b05ba1..935b8eb87ed8 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -671,7 +671,7 @@ struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t, uint32_t); void lpfc_sli4_queue_free(struct lpfc_queue *); int lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint32_t); -int lpfc_modify_fcp_eq_delay(struct lpfc_hba *, uint16_t); +int lpfc_modify_fcp_eq_delay(struct lpfc_hba *, uint32_t); int lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *, struct lpfc_queue *, uint32_t, uint32_t); int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *, -- cgit v1.2.3 From a0683bf67a0502c6ed8b75a1f1a65762c7790635 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:16 -0400 Subject: lpfc: Add support for reporting option_rom_version on newer adapters Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_attr.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 2f9b96826ac0..374aa03d91e8 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -406,8 +406,13 @@ lpfc_option_rom_version_show(struct device *dev, struct device_attribute *attr, struct Scsi_Host *shost = class_to_shost(dev); struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; struct lpfc_hba *phba = vport->phba; + char fwrev[FW_REV_STR_SIZE]; + + if (phba->sli_rev < LPFC_SLI_REV4) + return snprintf(buf, PAGE_SIZE, "%s\n", phba->OptionROMVersion); - return snprintf(buf, PAGE_SIZE, "%s\n", phba->OptionROMVersion); + lpfc_decode_firmware_rev(phba, fwrev, 1); + return snprintf(buf, PAGE_SIZE, "%s\n", fwrev); } /** -- cgit v1.2.3 From 26d830ec7fb660130a00f5d27601f37da70a4c1e Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:17 -0400 Subject: lpfc: Parse the new 20G, 25G and 40G link speeds in the lpfc driver Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_hw4.h | 5 ++++- drivers/scsi/lpfc/lpfc_init.c | 38 ++++++++++++++++++++++++++------------ 2 files changed, 30 insertions(+), 13 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 3121ec454cfa..0b4c5afd6636 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -3085,6 +3085,9 @@ struct lpfc_acqe_link { #define LPFC_ASYNC_LINK_SPEED_100MBPS 0x2 #define LPFC_ASYNC_LINK_SPEED_1GBPS 0x3 #define LPFC_ASYNC_LINK_SPEED_10GBPS 0x4 +#define LPFC_ASYNC_LINK_SPEED_20GBPS 0x5 +#define LPFC_ASYNC_LINK_SPEED_25GBPS 0x6 +#define LPFC_ASYNC_LINK_SPEED_40GBPS 0x7 #define lpfc_acqe_link_duplex_SHIFT 16 #define lpfc_acqe_link_duplex_MASK 0x000000FF #define lpfc_acqe_link_duplex_WORD word0 @@ -3166,7 +3169,7 @@ struct lpfc_acqe_fc_la { #define lpfc_acqe_fc_la_speed_SHIFT 24 #define lpfc_acqe_fc_la_speed_MASK 0x000000FF #define lpfc_acqe_fc_la_speed_WORD word0 -#define LPFC_FC_LA_SPEED_UNKOWN 0x0 +#define LPFC_FC_LA_SPEED_UNKNOWN 0x0 #define LPFC_FC_LA_SPEED_1G 0x1 #define LPFC_FC_LA_SPEED_2G 0x2 #define LPFC_FC_LA_SPEED_4G 0x4 diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index e01619c4a992..4947cc4abc0d 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -3706,6 +3706,11 @@ lpfc_sli4_parse_latt_link_speed(struct lpfc_hba *phba, case LPFC_ASYNC_LINK_SPEED_10GBPS: link_speed = LPFC_LINK_SPEED_10GHZ; break; + case LPFC_ASYNC_LINK_SPEED_20GBPS: + case LPFC_ASYNC_LINK_SPEED_25GBPS: + case LPFC_ASYNC_LINK_SPEED_40GBPS: + link_speed = LPFC_LINK_SPEED_UNKNOWN; + break; default: lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "0483 Invalid link-attention link speed: x%x\n", @@ -3777,46 +3782,55 @@ lpfc_sli4_port_speed_parse(struct lpfc_hba *phba, uint32_t evt_code, switch (evt_code) { case LPFC_TRAILER_CODE_LINK: switch (speed_code) { - case LPFC_EVT_CODE_LINK_NO_LINK: + case LPFC_ASYNC_LINK_SPEED_ZERO: port_speed = 0; break; - case LPFC_EVT_CODE_LINK_10_MBIT: + case LPFC_ASYNC_LINK_SPEED_10MBPS: port_speed = 10; break; - case LPFC_EVT_CODE_LINK_100_MBIT: + case LPFC_ASYNC_LINK_SPEED_100MBPS: port_speed = 100; break; - case LPFC_EVT_CODE_LINK_1_GBIT: + case LPFC_ASYNC_LINK_SPEED_1GBPS: port_speed = 1000; break; - case LPFC_EVT_CODE_LINK_10_GBIT: + case LPFC_ASYNC_LINK_SPEED_10GBPS: port_speed = 10000; break; + case LPFC_ASYNC_LINK_SPEED_20GBPS: + port_speed = 20000; + break; + case LPFC_ASYNC_LINK_SPEED_25GBPS: + port_speed = 25000; + break; + case LPFC_ASYNC_LINK_SPEED_40GBPS: + port_speed = 40000; + break; default: port_speed = 0; } break; case LPFC_TRAILER_CODE_FC: switch (speed_code) { - case LPFC_EVT_CODE_FC_NO_LINK: + case LPFC_FC_LA_SPEED_UNKNOWN: port_speed = 0; break; - case LPFC_EVT_CODE_FC_1_GBAUD: + case LPFC_FC_LA_SPEED_1G: port_speed = 1000; break; - case LPFC_EVT_CODE_FC_2_GBAUD: + case LPFC_FC_LA_SPEED_2G: port_speed = 2000; break; - case LPFC_EVT_CODE_FC_4_GBAUD: + case LPFC_FC_LA_SPEED_4G: port_speed = 4000; break; - case LPFC_EVT_CODE_FC_8_GBAUD: + case LPFC_FC_LA_SPEED_8G: port_speed = 8000; break; - case LPFC_EVT_CODE_FC_10_GBAUD: + case LPFC_FC_LA_SPEED_10G: port_speed = 10000; break; - case LPFC_EVT_CODE_FC_16_GBAUD: + case LPFC_FC_LA_SPEED_16G: port_speed = 16000; break; default: -- cgit v1.2.3 From f0bf5f91908f7c8819d4111c7bd793178021aa3f Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:18 -0400 Subject: lpfc: Fix provide host name and OS name in RSNN-NN FC-GS command Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_ct.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 61a32cd23f79..5fb431a51588 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -1074,8 +1074,25 @@ lpfc_vport_symbolic_node_name(struct lpfc_vport *vport, char *symbol, lpfc_decode_firmware_rev(vport->phba, fwrev, 0); - n = snprintf(symbol, size, "Emulex %s FV%s DV%s", - vport->phba->ModelName, fwrev, lpfc_release_version); + n = snprintf(symbol, size, "Emulex %s", vport->phba->ModelName); + + if (size < n) + return n; + n += snprintf(symbol + n, size - n, " FV%s", fwrev); + + if (size < n) + return n; + n += snprintf(symbol + n, size - n, " DV%s", lpfc_release_version); + + if (size < n) + return n; + n += snprintf(symbol + n, size - n, " HN:%s", init_utsname()->nodename); + + /* Note :- OS name is "Linux" */ + if (size < n) + return n; + n += snprintf(symbol + n, size - n, " OS:%s", init_utsname()->sysname); + return n; } -- cgit v1.2.3 From 76b2c34aeb947a649e52e0f03f5b930ef936e506 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:19 -0400 Subject: lpfc: Fix FDMI Fabric support in driver for Brocade Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc.h | 3 + drivers/scsi/lpfc/lpfc_attr.c | 16 +- drivers/scsi/lpfc/lpfc_ct.c | 715 +++++++++++++++++++++++++++++---------- drivers/scsi/lpfc/lpfc_els.c | 2 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 6 +- drivers/scsi/lpfc/lpfc_hw.h | 206 ++++++----- 6 files changed, 650 insertions(+), 298 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 434e9037908e..922e59dfa1f4 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -413,6 +413,9 @@ struct lpfc_vport { uint32_t cfg_fcp_class; uint32_t cfg_use_adisc; uint32_t cfg_fdmi_on; +#define LPFC_FDMI_SUPPORT 1 /* bit 0 - FDMI supported? */ +#define LPFC_FDMI_REG_DELAY 2 /* bit 1 - 60 sec registration delay */ +#define LPFC_FDMI_ALL_ATTRIB 4 /* bit 2 - register ALL attributes? */ uint32_t cfg_discovery_threads; uint32_t cfg_log_verbose; uint32_t cfg_max_luns; diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 374aa03d91e8..faf0e8c575a5 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -4573,12 +4573,18 @@ LPFC_ATTR_R(multi_ring_type, FC_TYPE_IP, 1, /* # lpfc_fdmi_on: controls FDMI support. -# 0 = no FDMI support -# 1 = support FDMI without attribute of hostname -# 2 = support FDMI with attribute of hostname -# Value range [0,2]. Default value is 0. +# Set NOT Set +# bit 0 = FDMI support no FDMI support +# LPFC_FDMI_SUPPORT just turns basic support on/off +# bit 1 = Register delay no register delay (60 seconds) +# LPFC_FDMI_REG_DELAY 60 sec registration delay after FDMI login +# bit 2 = All attributes Use a attribute subset +# LPFC_FDMI_ALL_ATTRIB applies to both port and HBA attributes +# Port attrutes subset: 1 thru 6 OR all: 1 thru 0xd 0x101 0x102 0x103 +# HBA attributes subset: 1 thru 0xb OR all: 1 thru 0xc +# Value range [0,7]. Default value is 0. */ -LPFC_VPORT_ATTR_RW(fdmi_on, 0, 0, 2, "Enable FDMI support"); +LPFC_VPORT_ATTR_RW(fdmi_on, 0, 0, 7, "Enable FDMI support"); /* # Specifies the maximum number of ELS cmds we can have outstanding (for diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 5fb431a51588..593c02754736 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -555,7 +555,7 @@ lpfc_ns_rsp(struct lpfc_vport *vport, struct lpfc_dmabuf *mp, uint32_t Size) } } } - if (CTentry & (be32_to_cpu(SLI_CT_LAST_ENTRY))) + if (CTentry & (cpu_to_be32(SLI_CT_LAST_ENTRY))) goto nsout1; Cnt -= sizeof (uint32_t); } @@ -641,7 +641,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, /* Good status, continue checking */ CTrsp = (struct lpfc_sli_ct_request *) outp->virt; if (CTrsp->CommandResponse.bits.CmdRsp == - be16_to_cpu(SLI_CT_RESPONSE_FS_ACC)) { + cpu_to_be16(SLI_CT_RESPONSE_FS_ACC)) { lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY, "0208 NameServer Rsp Data: x%x\n", vport->fc_flag); @@ -1096,6 +1096,26 @@ lpfc_vport_symbolic_node_name(struct lpfc_vport *vport, char *symbol, return n; } +static uint32_t +lpfc_find_map_node(struct lpfc_vport *vport) +{ + struct lpfc_nodelist *ndlp, *next_ndlp; + struct Scsi_Host *shost; + uint32_t cnt = 0; + + shost = lpfc_shost_from_vport(vport); + spin_lock_irq(shost->host_lock); + list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) { + if (ndlp->nlp_type & NLP_FABRIC) + continue; + if ((ndlp->nlp_state == NLP_STE_MAPPED_NODE) || + (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE)) + cnt++; + } + spin_unlock_irq(shost->host_lock); + return cnt; +} + /* * lpfc_ns_cmd * Description: @@ -1194,7 +1214,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, switch (cmdcode) { case SLI_CTNS_GID_FT: CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_GID_FT); + cpu_to_be16(SLI_CTNS_GID_FT); CtReq->un.gid.Fc4Type = SLI_CTPT_FCP; if (vport->port_state < LPFC_NS_QRY) vport->port_state = LPFC_NS_QRY; @@ -1205,7 +1225,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, case SLI_CTNS_GFF_ID: CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_GFF_ID); + cpu_to_be16(SLI_CTNS_GFF_ID); CtReq->un.gff.PortId = cpu_to_be32(context); cmpl = lpfc_cmpl_ct_cmd_gff_id; break; @@ -1213,7 +1233,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, case SLI_CTNS_RFT_ID: vport->ct_flags &= ~FC_CT_RFT_ID; CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_RFT_ID); + cpu_to_be16(SLI_CTNS_RFT_ID); CtReq->un.rft.PortId = cpu_to_be32(vport->fc_myDID); CtReq->un.rft.fcpReg = 1; cmpl = lpfc_cmpl_ct_cmd_rft_id; @@ -1222,7 +1242,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, case SLI_CTNS_RNN_ID: vport->ct_flags &= ~FC_CT_RNN_ID; CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_RNN_ID); + cpu_to_be16(SLI_CTNS_RNN_ID); CtReq->un.rnn.PortId = cpu_to_be32(vport->fc_myDID); memcpy(CtReq->un.rnn.wwnn, &vport->fc_nodename, sizeof (struct lpfc_name)); @@ -1232,7 +1252,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, case SLI_CTNS_RSPN_ID: vport->ct_flags &= ~FC_CT_RSPN_ID; CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_RSPN_ID); + cpu_to_be16(SLI_CTNS_RSPN_ID); CtReq->un.rspn.PortId = cpu_to_be32(vport->fc_myDID); size = sizeof(CtReq->un.rspn.symbname); CtReq->un.rspn.len = @@ -1243,7 +1263,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, case SLI_CTNS_RSNN_NN: vport->ct_flags &= ~FC_CT_RSNN_NN; CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_RSNN_NN); + cpu_to_be16(SLI_CTNS_RSNN_NN); memcpy(CtReq->un.rsnn.wwnn, &vport->fc_nodename, sizeof (struct lpfc_name)); size = sizeof(CtReq->un.rsnn.symbname); @@ -1255,14 +1275,14 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode, case SLI_CTNS_DA_ID: /* Implement DA_ID Nameserver request */ CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_DA_ID); + cpu_to_be16(SLI_CTNS_DA_ID); CtReq->un.da_id.port_id = cpu_to_be32(vport->fc_myDID); cmpl = lpfc_cmpl_ct_cmd_da_id; break; case SLI_CTNS_RFF_ID: vport->ct_flags &= ~FC_CT_RFF_ID; CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_CTNS_RFF_ID); + cpu_to_be16(SLI_CTNS_RFF_ID); CtReq->un.rff.PortId = cpu_to_be32(vport->fc_myDID); CtReq->un.rff.fbits = FC4_FEATURE_INIT; CtReq->un.rff.type_code = FC_TYPE_FCP; @@ -1316,7 +1336,6 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, uint32_t latt; latt = lpfc_els_chk_latt(vport); - lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT, "FDMI cmpl: status:x%x/x%x latt:%d", irsp->ulpStatus, irsp->un.ulpWord[4], latt); @@ -1327,29 +1346,49 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, "ulpStatus: x%x, rid x%x\n", be16_to_cpu(fdmi_cmd), latt, irsp->ulpStatus, irsp->un.ulpWord[4]); - lpfc_ct_free_iocb(phba, cmdiocb); - return; + goto fail_out; } ndlp = lpfc_findnode_did(vport, FDMI_DID); if (!ndlp || !NLP_CHK_NODE_ACT(ndlp)) goto fail_out; - if (fdmi_rsp == be16_to_cpu(SLI_CT_RESPONSE_FS_RJT)) { + if (fdmi_rsp == cpu_to_be16(SLI_CT_RESPONSE_FS_RJT)) { /* FDMI rsp failed */ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY, "0220 FDMI rsp failed Data: x%x\n", be16_to_cpu(fdmi_cmd)); } +fail_out: + lpfc_ct_free_iocb(phba, cmdiocb); +} + +static void +lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, + struct lpfc_iocbq *rspiocb) +{ + struct lpfc_vport *vport = cmdiocb->vport; + struct lpfc_dmabuf *inp = cmdiocb->context1; + struct lpfc_sli_ct_request *CTcmd = inp->virt; + uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp; + struct lpfc_nodelist *ndlp; + + lpfc_cmpl_ct_cmd_fdmi(phba, cmdiocb, rspiocb); + + ndlp = lpfc_findnode_did(vport, FDMI_DID); + if (!ndlp || !NLP_CHK_NODE_ACT(ndlp)) + return; + + /* + * Need to cycle thru FDMI registration for discovery + * DHBA -> DPRT -> RHBA -> RPA + */ switch (be16_to_cpu(fdmi_cmd)) { case SLI_MGMT_RHBA: lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA); break; - case SLI_MGMT_RPA: - break; - case SLI_MGMT_DHBA: lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT); break; @@ -1358,12 +1397,9 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA); break; } - -fail_out: - lpfc_ct_free_iocb(phba, cmdiocb); - return; } + int lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode) { @@ -1372,18 +1408,28 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode) struct lpfc_sli_ct_request *CtReq; struct ulp_bde64 *bpl; uint32_t size; - REG_HBA *rh; - PORT_ENTRY *pe; - REG_PORT_ATTRIBUTE *pab; - ATTRIBUTE_BLOCK *ab; - ATTRIBUTE_ENTRY *ae; + uint32_t rsp_size; + struct lpfc_fdmi_reg_hba *rh; + struct lpfc_fdmi_port_entry *pe; + struct lpfc_fdmi_reg_portattr *pab = NULL; + struct lpfc_fdmi_attr_block *ab = NULL; + struct lpfc_fdmi_attr_entry *ae; + struct lpfc_fdmi_attr_def *ad; void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *, struct lpfc_iocbq *); + if (ndlp == NULL) { + ndlp = lpfc_findnode_did(vport, FDMI_DID); + if (!ndlp || !NLP_CHK_NODE_ACT(ndlp)) + return 0; + cmpl = lpfc_cmpl_ct_cmd_fdmi; /* cmd interface */ + } else { + cmpl = lpfc_cmpl_ct_disc_fdmi; /* called from discovery */ + } /* fill in BDEs for command */ /* Allocate buffer for command payload */ - mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL); + mp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL); if (!mp) goto fdmi_cmd_exit; @@ -1392,7 +1438,7 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode) goto fdmi_cmd_free_mp; /* Allocate buffer for Buffer ptr list */ - bmp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL); + bmp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL); if (!bmp) goto fdmi_cmd_free_mpvirt; @@ -1407,205 +1453,330 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode) lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY, "0218 FDMI Request Data: x%x x%x x%x\n", vport->fc_flag, vport->port_state, cmdcode); - CtReq = (struct lpfc_sli_ct_request *) mp->virt; + CtReq = (struct lpfc_sli_ct_request *)mp->virt; + /* First populate the CT_IU preamble */ memset(CtReq, 0, sizeof(struct lpfc_sli_ct_request)); CtReq->RevisionId.bits.Revision = SLI_CT_REVISION; CtReq->RevisionId.bits.InId = 0; CtReq->FsType = SLI_CT_MANAGEMENT_SERVICE; CtReq->FsSubType = SLI_CT_FDMI_Subtypes; + + CtReq->CommandResponse.bits.CmdRsp = cpu_to_be16(cmdcode); + rsp_size = LPFC_BPL_SIZE; size = 0; + /* Next fill in the specific FDMI cmd information */ switch (cmdcode) { + case SLI_MGMT_RHAT: case SLI_MGMT_RHBA: { lpfc_vpd_t *vp = &phba->vpd; uint32_t i, j, incr; - int len; + int len = 0; - CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_MGMT_RHBA); - CtReq->CommandResponse.bits.Size = 0; - rh = (REG_HBA *) & CtReq->un.PortID; + rh = (struct lpfc_fdmi_reg_hba *)&CtReq->un.PortID; + /* HBA Identifier */ memcpy(&rh->hi.PortName, &vport->fc_sparam.portName, - sizeof (struct lpfc_name)); - /* One entry (port) per adapter */ - rh->rpl.EntryCnt = be32_to_cpu(1); - memcpy(&rh->rpl.pe, &vport->fc_sparam.portName, - sizeof (struct lpfc_name)); - - /* point to the HBA attribute block */ - size = 2 * sizeof (struct lpfc_name) + FOURBYTES; - ab = (ATTRIBUTE_BLOCK *) ((uint8_t *) rh + size); + sizeof(struct lpfc_name)); + + if (cmdcode == SLI_MGMT_RHBA) { + /* Registered Port List */ + /* One entry (port) per adapter */ + rh->rpl.EntryCnt = cpu_to_be32(1); + memcpy(&rh->rpl.pe, &vport->fc_sparam.portName, + sizeof(struct lpfc_name)); + + /* point to the HBA attribute block */ + size = 2 * sizeof(struct lpfc_name) + + FOURBYTES; + } else { + size = sizeof(struct lpfc_name); + } + ab = (struct lpfc_fdmi_attr_block *) + ((uint8_t *)rh + size); ab->EntryCnt = 0; + size += FOURBYTES; - /* Point to the beginning of the first HBA attribute - entry */ + /* + * Point to beginning of first HBA attribute entry + */ /* #1 HBA attribute entry */ - size += FOURBYTES; - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(NODE_NAME); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES - + sizeof (struct lpfc_name)); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(struct lpfc_name)); + ad->AttrType = cpu_to_be16(RHBA_NODENAME); + ad->AttrLen = cpu_to_be16(FOURBYTES + + sizeof(struct lpfc_name)); memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName, - sizeof (struct lpfc_name)); + sizeof(struct lpfc_name)); ab->EntryCnt++; - size += FOURBYTES + sizeof (struct lpfc_name); + size += FOURBYTES + sizeof(struct lpfc_name); + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #2 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(MANUFACTURER); - strncpy(ae->un.Manufacturer, "Emulex Corporation", 64); - len = strlen(ae->un.Manufacturer); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.Manufacturer)); + ad->AttrType = cpu_to_be16(RHBA_MANUFACTURER); + strncpy(ae->un.Manufacturer, "Emulex Corporation", + sizeof(ae->un.Manufacturer)); + len = strnlen(ae->un.Manufacturer, + sizeof(ae->un.Manufacturer)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #3 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(SERIAL_NUMBER); - strncpy(ae->un.SerialNumber, phba->SerialNumber, 64); - len = strlen(ae->un.SerialNumber); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.SerialNumber)); + ad->AttrType = cpu_to_be16(RHBA_SERIAL_NUMBER); + strncpy(ae->un.SerialNumber, phba->SerialNumber, + sizeof(ae->un.SerialNumber)); + len = strnlen(ae->un.SerialNumber, + sizeof(ae->un.SerialNumber)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #4 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(MODEL); - strncpy(ae->un.Model, phba->ModelName, 256); - len = strlen(ae->un.Model); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.Model)); + ad->AttrType = cpu_to_be16(RHBA_MODEL); + strncpy(ae->un.Model, phba->ModelName, + sizeof(ae->un.Model)); + len = strnlen(ae->un.Model, sizeof(ae->un.Model)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #5 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(MODEL_DESCRIPTION); - strncpy(ae->un.ModelDescription, phba->ModelDesc, 256); - len = strlen(ae->un.ModelDescription); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.ModelDescription)); + ad->AttrType = cpu_to_be16(RHBA_MODEL_DESCRIPTION); + strncpy(ae->un.ModelDescription, phba->ModelDesc, + sizeof(ae->un.ModelDescription)); + len = strnlen(ae->un.ModelDescription, + sizeof(ae->un.ModelDescription)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + 8) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #6 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(HARDWARE_VERSION); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 8); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, 8); + ad->AttrType = cpu_to_be16(RHBA_HARDWARE_VERSION); + ad->AttrLen = cpu_to_be16(FOURBYTES + 8); /* Convert JEDEC ID to ascii for hardware version */ incr = vp->rev.biuRev; for (i = 0; i < 8; i++) { j = (incr & 0xf); if (j <= 9) ae->un.HardwareVersion[7 - i] = - (char)((uint8_t) 0x30 + - (uint8_t) j); + (char)((uint8_t)0x30 + + (uint8_t)j); else ae->un.HardwareVersion[7 - i] = - (char)((uint8_t) 0x61 + - (uint8_t) (j - 10)); + (char)((uint8_t)0x61 + + (uint8_t)(j - 10)); incr = (incr >> 4); } ab->EntryCnt++; size += FOURBYTES + 8; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #7 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(DRIVER_VERSION); - strncpy(ae->un.DriverVersion, - lpfc_release_version, 256); - len = strlen(ae->un.DriverVersion); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.DriverVersion)); + ad->AttrType = cpu_to_be16(RHBA_DRIVER_VERSION); + strncpy(ae->un.DriverVersion, lpfc_release_version, + sizeof(ae->un.DriverVersion)); + len = strnlen(ae->un.DriverVersion, + sizeof(ae->un.DriverVersion)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #8 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(OPTION_ROM_VERSION); - strncpy(ae->un.OptionROMVersion, - phba->OptionROMVersion, 256); - len = strlen(ae->un.OptionROMVersion); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.OptionROMVersion)); + ad->AttrType = cpu_to_be16(RHBA_OPTION_ROM_VERSION); + strncpy(ae->un.OptionROMVersion, phba->OptionROMVersion, + sizeof(ae->un.OptionROMVersion)); + len = strnlen(ae->un.OptionROMVersion, + sizeof(ae->un.OptionROMVersion)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #9 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(FIRMWARE_VERSION); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.FirmwareVersion)); + ad->AttrType = cpu_to_be16(RHBA_FIRMWARE_VERSION); lpfc_decode_firmware_rev(phba, ae->un.FirmwareVersion, 1); - len = strlen(ae->un.FirmwareVersion); + len = strnlen(ae->un.FirmwareVersion, + sizeof(ae->un.FirmwareVersion)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #10 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(OS_NAME_VERSION); - sprintf(ae->un.OsNameVersion, "%s %s %s", - init_utsname()->sysname, - init_utsname()->release, - init_utsname()->version); - len = strlen(ae->un.OsNameVersion); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.OsNameVersion)); + ad->AttrType = cpu_to_be16(RHBA_OS_NAME_VERSION); + snprintf(ae->un.OsNameVersion, + sizeof(ae->un.OsNameVersion), + "%s %s %s", + init_utsname()->sysname, + init_utsname()->release, + init_utsname()->version); + len = strnlen(ae->un.OsNameVersion, + sizeof(ae->un.OsNameVersion)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); ab->EntryCnt++; size += FOURBYTES + len; + if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; /* #11 HBA attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size); - ae->ad.bits.AttrType = be16_to_cpu(MAX_CT_PAYLOAD_LEN); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4); - ae->un.MaxCTPayloadLen = (65 * 4096); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = + cpu_to_be16(RHBA_MAX_CT_PAYLOAD_LEN); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + ae->un.MaxCTPayloadLen = cpu_to_be32(LPFC_MAX_CT_SIZE); ab->EntryCnt++; size += FOURBYTES + 4; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto hba_out; - ab->EntryCnt = be32_to_cpu(ab->EntryCnt); + /* + * Currently switches don't seem to support the + * following extended HBA attributes. + */ + if (!(vport->cfg_fdmi_on & LPFC_FDMI_ALL_ATTRIB)) + goto hba_out; + + /* #12 HBA attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)rh + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.NodeSymName)); + ad->AttrType = cpu_to_be16(RHBA_SYM_NODENAME); + len = lpfc_vport_symbolic_node_name(vport, + ae->un.NodeSymName, sizeof(ae->un.NodeSymName)); + len += (len & 3) ? (4 - (len & 3)) : 4; + ad->AttrLen = cpu_to_be16(FOURBYTES + len); + ab->EntryCnt++; + size += FOURBYTES + len; +hba_out: + ab->EntryCnt = cpu_to_be32(ab->EntryCnt); /* Total size */ size = GID_REQUEST_SZ - 4 + size; } break; + case SLI_MGMT_RPRT: case SLI_MGMT_RPA: { lpfc_vpd_t *vp; struct serv_parm *hsp; - int len; + int len = 0; vp = &phba->vpd; - CtReq->CommandResponse.bits.CmdRsp = - be16_to_cpu(SLI_MGMT_RPA); - CtReq->CommandResponse.bits.Size = 0; - pab = (REG_PORT_ATTRIBUTE *) & CtReq->un.PortID; - size = sizeof (struct lpfc_name) + FOURBYTES; - memcpy((uint8_t *) & pab->PortName, - (uint8_t *) & vport->fc_sparam.portName, - sizeof (struct lpfc_name)); + if (cmdcode == SLI_MGMT_RPRT) { + rh = (struct lpfc_fdmi_reg_hba *) + &CtReq->un.PortID; + /* HBA Identifier */ + memcpy(&rh->hi.PortName, + &vport->fc_sparam.portName, + sizeof(struct lpfc_name)); + pab = (struct lpfc_fdmi_reg_portattr *) + &rh->rpl.EntryCnt; + } else + pab = (struct lpfc_fdmi_reg_portattr *) + &CtReq->un.PortID; + size = sizeof(struct lpfc_name) + FOURBYTES; + memcpy((uint8_t *)&pab->PortName, + (uint8_t *)&vport->fc_sparam.portName, + sizeof(struct lpfc_name)); pab->ab.EntryCnt = 0; /* #1 Port attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size); - ae->ad.bits.AttrType = be16_to_cpu(SUPPORTED_FC4_TYPES); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 32); - ae->un.SupportFC4Types[2] = 1; - ae->un.SupportFC4Types[7] = 1; + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.FC4Types)); + ad->AttrType = + cpu_to_be16(RPRT_SUPPORTED_FC4_TYPES); + ad->AttrLen = cpu_to_be16(FOURBYTES + 32); + ae->un.FC4Types[0] = 0x40; /* Type 1 - ELS */ + ae->un.FC4Types[1] = 0x80; /* Type 8 - FCP */ + ae->un.FC4Types[4] = 0x80; /* Type 32 - CT */ pab->ab.EntryCnt++; size += FOURBYTES + 32; /* #2 Port attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size); - ae->ad.bits.AttrType = be16_to_cpu(SUPPORTED_SPEED); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4); - + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_SPEED); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); ae->un.SupportSpeed = 0; if (phba->lmt & LMT_16Gb) ae->un.SupportSpeed |= HBA_PORTSPEED_16GBIT; @@ -1619,15 +1790,19 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode) ae->un.SupportSpeed |= HBA_PORTSPEED_2GBIT; if (phba->lmt & LMT_1Gb) ae->un.SupportSpeed |= HBA_PORTSPEED_1GBIT; + ae->un.SupportSpeed = + cpu_to_be32(ae->un.SupportSpeed); pab->ab.EntryCnt++; size += FOURBYTES + 4; /* #3 Port attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size); - ae->ad.bits.AttrType = be16_to_cpu(PORT_SPEED); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4); - switch(phba->fc_linkspeed) { + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_PORT_SPEED); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + switch (phba->fc_linkspeed) { case LPFC_LINK_SPEED_1GHZ: ae->un.PortSpeed = HBA_PORTSPEED_1GBIT; break; @@ -1650,93 +1825,273 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode) ae->un.PortSpeed = HBA_PORTSPEED_UNKNOWN; break; } + ae->un.PortSpeed = cpu_to_be32(ae->un.PortSpeed); pab->ab.EntryCnt++; size += FOURBYTES + 4; /* #4 Port attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size); - ae->ad.bits.AttrType = be16_to_cpu(MAX_FRAME_SIZE); - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4); - hsp = (struct serv_parm *) & vport->fc_sparam; + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_MAX_FRAME_SIZE); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + hsp = (struct serv_parm *)&vport->fc_sparam; ae->un.MaxFrameSize = - (((uint32_t) hsp->cmn. - bbRcvSizeMsb) << 8) | (uint32_t) hsp->cmn. + (((uint32_t)hsp->cmn. + bbRcvSizeMsb) << 8) | (uint32_t)hsp->cmn. bbRcvSizeLsb; + ae->un.MaxFrameSize = + cpu_to_be32(ae->un.MaxFrameSize); pab->ab.EntryCnt++; size += FOURBYTES + 4; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; /* #5 Port attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size); - ae->ad.bits.AttrType = be16_to_cpu(OS_DEVICE_NAME); - strcpy((char *)ae->un.OsDeviceName, LPFC_DRIVER_NAME); - len = strlen((char *)ae->un.OsDeviceName); + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.OsDeviceName)); + ad->AttrType = cpu_to_be16(RPRT_OS_DEVICE_NAME); + strncpy((char *)ae->un.OsDeviceName, LPFC_DRIVER_NAME, + sizeof(ae->un.OsDeviceName)); + len = strnlen((char *)ae->un.OsDeviceName, + sizeof(ae->un.OsDeviceName)); len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len); + ad->AttrLen = cpu_to_be16(FOURBYTES + len); pab->ab.EntryCnt++; size += FOURBYTES + len; + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #6 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.HostName)); + snprintf(ae->un.HostName, sizeof(ae->un.HostName), "%s", + init_utsname()->nodename); + ad->AttrType = cpu_to_be16(RPRT_HOST_NAME); + len = strnlen(ae->un.HostName, + sizeof(ae->un.HostName)); + len += (len & 3) ? (4 - (len & 3)) : 4; + ad->AttrLen = + cpu_to_be16(FOURBYTES + len); + pab->ab.EntryCnt++; + size += FOURBYTES + len; + if ((size + sizeof(struct lpfc_name)) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; - if (vport->cfg_fdmi_on == 2) { - /* #6 Port attribute entry */ - ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + - size); - ae->ad.bits.AttrType = be16_to_cpu(HOST_NAME); - sprintf(ae->un.HostName, "%s", - init_utsname()->nodename); - len = strlen(ae->un.HostName); - len += (len & 3) ? (4 - (len & 3)) : 4; - ae->ad.bits.AttrLen = - be16_to_cpu(FOURBYTES + len); - pab->ab.EntryCnt++; - size += FOURBYTES + len; - } - - pab->ab.EntryCnt = be32_to_cpu(pab->ab.EntryCnt); + /* + * Currently switches don't seem to support the + * following extended Port attributes. + */ + if (!(vport->cfg_fdmi_on & LPFC_FDMI_ALL_ATTRIB)) + goto port_out; + + /* #7 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(struct lpfc_name)); + ad->AttrType = cpu_to_be16(RPRT_NODENAME); + ad->AttrLen = cpu_to_be16(FOURBYTES + + sizeof(struct lpfc_name)); + memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName, + sizeof(struct lpfc_name)); + pab->ab.EntryCnt++; + size += FOURBYTES + sizeof(struct lpfc_name); + if ((size + sizeof(struct lpfc_name)) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #8 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(struct lpfc_name)); + ad->AttrType = cpu_to_be16(RPRT_PORTNAME); + ad->AttrLen = cpu_to_be16(FOURBYTES + + sizeof(struct lpfc_name)); + memcpy(&ae->un.PortName, &vport->fc_sparam.portName, + sizeof(struct lpfc_name)); + pab->ab.EntryCnt++; + size += FOURBYTES + sizeof(struct lpfc_name); + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #9 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.NodeSymName)); + ad->AttrType = cpu_to_be16(RPRT_SYM_PORTNAME); + len = lpfc_vport_symbolic_port_name(vport, + ae->un.NodeSymName, sizeof(ae->un.NodeSymName)); + len += (len & 3) ? (4 - (len & 3)) : 4; + ad->AttrLen = cpu_to_be16(FOURBYTES + len); + pab->ab.EntryCnt++; + size += FOURBYTES + len; + if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #10 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_PORT_TYPE); + ae->un.PortState = 0; + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + pab->ab.EntryCnt++; + size += FOURBYTES + 4; + if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #11 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_CLASS); + ae->un.SupportClass = + cpu_to_be32(FC_COS_CLASS2 | FC_COS_CLASS3); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + pab->ab.EntryCnt++; + size += FOURBYTES + 4; + if ((size + sizeof(struct lpfc_name)) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #12 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(struct lpfc_name)); + ad->AttrType = cpu_to_be16(RPRT_FABRICNAME); + ad->AttrLen = cpu_to_be16(FOURBYTES + + sizeof(struct lpfc_name)); + memcpy(&ae->un.FabricName, &vport->fabric_nodename, + sizeof(struct lpfc_name)); + pab->ab.EntryCnt++; + size += FOURBYTES + sizeof(struct lpfc_name); + if ((size + LPFC_FDMI_MAX_AE_SIZE) > + (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #13 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + memset(ae, 0, sizeof(ae->un.FC4Types)); + ad->AttrType = + cpu_to_be16(RPRT_ACTIVE_FC4_TYPES); + ad->AttrLen = cpu_to_be16(FOURBYTES + 32); + ae->un.FC4Types[0] = 0x40; /* Type 1 - ELS */ + ae->un.FC4Types[1] = 0x80; /* Type 8 - FCP */ + ae->un.FC4Types[4] = 0x80; /* Type 32 - CT */ + pab->ab.EntryCnt++; + size += FOURBYTES + 32; + if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #257 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_PORT_STATE); + ae->un.PortState = 0; + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + pab->ab.EntryCnt++; + size += FOURBYTES + 4; + if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #258 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_DISC_PORT); + ae->un.PortState = lpfc_find_map_node(vport); + ae->un.PortState = cpu_to_be32(ae->un.PortState); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + pab->ab.EntryCnt++; + size += FOURBYTES + 4; + if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE)) + goto port_out; + + /* #259 Port attribute entry */ + ad = (struct lpfc_fdmi_attr_def *) + ((uint8_t *)pab + size); + ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue; + ad->AttrType = cpu_to_be16(RPRT_PORT_ID); + ae->un.PortId = cpu_to_be32(vport->fc_myDID); + ad->AttrLen = cpu_to_be16(FOURBYTES + 4); + pab->ab.EntryCnt++; + size += FOURBYTES + 4; +port_out: + pab->ab.EntryCnt = cpu_to_be32(pab->ab.EntryCnt); /* Total size */ size = GID_REQUEST_SZ - 4 + size; } break; + case SLI_MGMT_GHAT: + case SLI_MGMT_GRPL: + rsp_size = FC_MAX_NS_RSP; case SLI_MGMT_DHBA: - CtReq->CommandResponse.bits.CmdRsp = be16_to_cpu(SLI_MGMT_DHBA); - CtReq->CommandResponse.bits.Size = 0; - pe = (PORT_ENTRY *) & CtReq->un.PortID; - memcpy((uint8_t *) & pe->PortName, - (uint8_t *) & vport->fc_sparam.portName, - sizeof (struct lpfc_name)); - size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name); + case SLI_MGMT_DHAT: + pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID; + memcpy((uint8_t *)&pe->PortName, + (uint8_t *)&vport->fc_sparam.portName, + sizeof(struct lpfc_name)); + size = GID_REQUEST_SZ - 4 + sizeof(struct lpfc_name); break; + case SLI_MGMT_GPAT: + case SLI_MGMT_GPAS: + rsp_size = FC_MAX_NS_RSP; case SLI_MGMT_DPRT: - CtReq->CommandResponse.bits.CmdRsp = be16_to_cpu(SLI_MGMT_DPRT); - CtReq->CommandResponse.bits.Size = 0; - pe = (PORT_ENTRY *) & CtReq->un.PortID; - memcpy((uint8_t *) & pe->PortName, - (uint8_t *) & vport->fc_sparam.portName, - sizeof (struct lpfc_name)); - size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name); + case SLI_MGMT_DPA: + pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID; + memcpy((uint8_t *)&pe->PortName, + (uint8_t *)&vport->fc_sparam.portName, + sizeof(struct lpfc_name)); + size = GID_REQUEST_SZ - 4 + sizeof(struct lpfc_name); + break; + case SLI_MGMT_GRHL: + size = GID_REQUEST_SZ - 4; break; + default: + lpfc_printf_vlog(vport, KERN_WARNING, LOG_DISCOVERY, + "0298 FDMI cmdcode x%x not supported\n", + cmdcode); + goto fdmi_cmd_free_bmpvirt; } + CtReq->CommandResponse.bits.Size = cpu_to_be16(rsp_size); - bpl = (struct ulp_bde64 *) bmp->virt; - bpl->addrHigh = le32_to_cpu(putPaddrHigh(mp->phys) ); - bpl->addrLow = le32_to_cpu(putPaddrLow(mp->phys) ); + bpl = (struct ulp_bde64 *)bmp->virt; + bpl->addrHigh = le32_to_cpu(putPaddrHigh(mp->phys)); + bpl->addrLow = le32_to_cpu(putPaddrLow(mp->phys)); bpl->tus.f.bdeFlags = 0; bpl->tus.f.bdeSize = size; - bpl->tus.w = le32_to_cpu(bpl->tus.w); - - cmpl = lpfc_cmpl_ct_cmd_fdmi; - /* The lpfc_ct_cmd/lpfc_get_req shall increment ndlp reference count + /* + * The lpfc_ct_cmd/lpfc_get_req shall increment ndlp reference count * to hold ndlp reference for the corresponding callback function. */ - if (!lpfc_ct_cmd(vport, mp, bmp, ndlp, cmpl, FC_MAX_NS_RSP, 0)) + if (!lpfc_ct_cmd(vport, mp, bmp, ndlp, cmpl, rsp_size, 0)) return 0; - /* Decrement ndlp reference count to release ndlp reference held + /* + * Decrement ndlp reference count to release ndlp reference held * for the failed command's callback function. */ lpfc_nlp_put(ndlp); +fdmi_cmd_free_bmpvirt: lpfc_mbuf_free(phba, bmp->virt, bmp->phys); fdmi_cmd_free_bmp: kfree(bmp); diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 63505637a121..9f3c74e07a63 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -7172,7 +7172,7 @@ lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport) return; } - if (vport->cfg_fdmi_on) { + if (vport->cfg_fdmi_on & LPFC_FDMI_SUPPORT) { /* If this is the first time, allocate an ndlp and initialize * it. Otherwise, make sure the node is enabled and then do the * login. diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index b1ad1a068782..9d06d4592c3a 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -5489,11 +5489,11 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) * fdmi-on=2 (supporting RPA/hostnmae) */ - if (vport->cfg_fdmi_on == 1) - lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA); - else + if (vport->cfg_fdmi_on & LPFC_FDMI_REG_DELAY) mod_timer(&vport->fc_fdmitmo, jiffies + msecs_to_jiffies(1000 * 60)); + else + lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA); /* decrement the node reference count held for this callback * function. diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 236259252379..a74bbf0029ac 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -107,6 +107,7 @@ struct lpfc_sli_ct_request { uint8_t ReasonCode; uint8_t Explanation; uint8_t VendorUnique; +#define LPFC_CT_PREAMBLE 20 /* Size of CTReq + 4 up to here */ union { uint32_t PortID; @@ -170,6 +171,8 @@ struct lpfc_sli_ct_request { } un; }; +#define LPFC_MAX_CT_SIZE (60 * 4096) + #define SLI_CT_REVISION 1 #define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ sizeof(struct gid)) @@ -1007,78 +1010,45 @@ typedef struct _ELS_PKT { /* Structure is in Big Endian format */ } un; } ELS_PKT; -/* - * FDMI - * HBA MAnagement Operations Command Codes - */ -#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */ -#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */ -#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */ -#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */ -#define SLI_MGMT_RHBA 0x200 /* Register HBA */ -#define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */ -#define SLI_MGMT_RPRT 0x210 /* Register Port */ -#define SLI_MGMT_RPA 0x211 /* Register Port attributes */ -#define SLI_MGMT_DHBA 0x300 /* De-register HBA */ -#define SLI_MGMT_DPRT 0x310 /* De-register Port */ +/******** FDMI ********/ -/* - * Management Service Subtypes - */ -#define SLI_CT_FDMI_Subtypes 0x10 +/* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */ +#define SLI_CT_FDMI_Subtypes 0x10 /* Management Service Subtype */ /* - * HBA Management Service Reject Code + * Registered Port List Format */ -#define REJECT_CODE 0x9 /* Unable to perform command request */ +struct lpfc_fdmi_reg_port_list { + uint32_t EntryCnt; + uint32_t pe; /* Variable-length array */ +}; -/* - * HBA Management Service Reject Reason Code - * Please refer to the Reason Codes above - */ -/* - * HBA Attribute Types - */ -#define NODE_NAME 0x1 -#define MANUFACTURER 0x2 -#define SERIAL_NUMBER 0x3 -#define MODEL 0x4 -#define MODEL_DESCRIPTION 0x5 -#define HARDWARE_VERSION 0x6 -#define DRIVER_VERSION 0x7 -#define OPTION_ROM_VERSION 0x8 -#define FIRMWARE_VERSION 0x9 -#define OS_NAME_VERSION 0xa -#define MAX_CT_PAYLOAD_LEN 0xb +/* Definitions for HBA / Port attribute entries */ -/* - * Port Attrubute Types - */ -#define SUPPORTED_FC4_TYPES 0x1 -#define SUPPORTED_SPEED 0x2 -#define PORT_SPEED 0x3 -#define MAX_FRAME_SIZE 0x4 -#define OS_DEVICE_NAME 0x5 -#define HOST_NAME 0x6 - -union AttributesDef { +struct lpfc_fdmi_attr_def { /* Defined in TLV format */ /* Structure is in Big Endian format */ - struct { - uint32_t AttrType:16; - uint32_t AttrLen:16; - } bits; - uint32_t word; + uint32_t AttrType:16; + uint32_t AttrLen:16; + uint32_t AttrValue; /* Marks start of Value (ATTRIBUTE_ENTRY) */ }; -/* - * HBA Attribute Entry (8 - 260 bytes) - */ -typedef struct { - union AttributesDef ad; +/* Attribute Entry */ +struct lpfc_fdmi_attr_entry { union { uint32_t VendorSpecific; + uint32_t SupportClass; + uint32_t SupportSpeed; + uint32_t PortSpeed; + uint32_t MaxFrameSize; + uint32_t MaxCTPayloadLen; + uint32_t PortState; + uint32_t PortId; + struct lpfc_name NodeName; + struct lpfc_name PortName; + struct lpfc_name FabricName; + uint8_t FC4Types[32]; uint8_t Manufacturer[64]; uint8_t SerialNumber[64]; uint8_t Model[256]; @@ -1087,97 +1057,115 @@ typedef struct { uint8_t DriverVersion[256]; uint8_t OptionROMVersion[256]; uint8_t FirmwareVersion[256]; - struct lpfc_name NodeName; - uint8_t SupportFC4Types[32]; - uint32_t SupportSpeed; - uint32_t PortSpeed; - uint32_t MaxFrameSize; + uint8_t OsHostName[256]; + uint8_t NodeSymName[256]; uint8_t OsDeviceName[256]; uint8_t OsNameVersion[256]; - uint32_t MaxCTPayloadLen; uint8_t HostName[256]; } un; -} ATTRIBUTE_ENTRY; +}; + +#define LPFC_FDMI_MAX_AE_SIZE sizeof(struct lpfc_fdmi_attr_entry) /* * HBA Attribute Block */ -typedef struct { - uint32_t EntryCnt; /* Number of HBA attribute entries */ - ATTRIBUTE_ENTRY Entry; /* Variable-length array */ -} ATTRIBUTE_BLOCK; +struct lpfc_fdmi_attr_block { + uint32_t EntryCnt; /* Number of HBA attribute entries */ + struct lpfc_fdmi_attr_entry Entry; /* Variable-length array */ +}; /* * Port Entry */ -typedef struct { +struct lpfc_fdmi_port_entry { struct lpfc_name PortName; -} PORT_ENTRY; +}; /* * HBA Identifier */ -typedef struct { +struct lpfc_fdmi_hba_ident { struct lpfc_name PortName; -} HBA_IDENTIFIER; - -/* - * Registered Port List Format - */ -typedef struct { - uint32_t EntryCnt; - PORT_ENTRY pe; /* Variable-length array */ -} REG_PORT_LIST; +}; /* * Register HBA(RHBA) */ -typedef struct { - HBA_IDENTIFIER hi; - REG_PORT_LIST rpl; /* variable-length array */ -/* ATTRIBUTE_BLOCK ab; */ -} REG_HBA; +struct lpfc_fdmi_reg_hba { + struct lpfc_fdmi_hba_ident hi; + struct lpfc_fdmi_reg_port_list rpl; /* variable-length array */ +/* struct lpfc_fdmi_attr_block ab; */ +}; /* * Register HBA Attributes (RHAT) */ -typedef struct { +struct lpfc_fdmi_reg_hbaattr { struct lpfc_name HBA_PortName; - ATTRIBUTE_BLOCK ab; -} REG_HBA_ATTRIBUTE; + struct lpfc_fdmi_attr_block ab; +}; /* * Register Port Attributes (RPA) */ -typedef struct { +struct lpfc_fdmi_reg_portattr { struct lpfc_name PortName; - ATTRIBUTE_BLOCK ab; -} REG_PORT_ATTRIBUTE; + struct lpfc_fdmi_attr_block ab; +}; /* - * Get Registered HBA List (GRHL) Accept Payload Format + * HBA MAnagement Operations Command Codes */ -typedef struct { - uint32_t HBA__Entry_Cnt; /* Number of Registered HBA Identifiers */ - struct lpfc_name HBA_PortName; /* Variable-length array */ -} GRHL_ACC_PAYLOAD; +#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */ +#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */ +#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */ +#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */ +#define SLI_MGMT_GPAS 0x120 /* Get Port Statistics */ +#define SLI_MGMT_RHBA 0x200 /* Register HBA */ +#define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */ +#define SLI_MGMT_RPRT 0x210 /* Register Port */ +#define SLI_MGMT_RPA 0x211 /* Register Port attributes */ +#define SLI_MGMT_DHBA 0x300 /* De-register HBA */ +#define SLI_MGMT_DHAT 0x301 /* De-register HBA attributes */ +#define SLI_MGMT_DPRT 0x310 /* De-register Port */ +#define SLI_MGMT_DPA 0x311 /* De-register Port attributes */ /* - * Get Registered Port List (GRPL) Accept Payload Format + * HBA Attribute Types */ -typedef struct { - uint32_t RPL_Entry_Cnt; /* Number of Registered Port Entries */ - PORT_ENTRY Reg_Port_Entry[1]; /* Variable-length array */ -} GRPL_ACC_PAYLOAD; +#define RHBA_NODENAME 0x1 /* 8 byte WWNN */ +#define RHBA_MANUFACTURER 0x2 /* 4 to 64 byte ASCII string */ +#define RHBA_SERIAL_NUMBER 0x3 /* 4 to 64 byte ASCII string */ +#define RHBA_MODEL 0x4 /* 4 to 256 byte ASCII string */ +#define RHBA_MODEL_DESCRIPTION 0x5 /* 4 to 256 byte ASCII string */ +#define RHBA_HARDWARE_VERSION 0x6 /* 4 to 256 byte ASCII string */ +#define RHBA_DRIVER_VERSION 0x7 /* 4 to 256 byte ASCII string */ +#define RHBA_OPTION_ROM_VERSION 0x8 /* 4 to 256 byte ASCII string */ +#define RHBA_FIRMWARE_VERSION 0x9 /* 4 to 256 byte ASCII string */ +#define RHBA_OS_NAME_VERSION 0xa /* 4 to 256 byte ASCII string */ +#define RHBA_MAX_CT_PAYLOAD_LEN 0xb /* 32-bit unsigned int */ +#define RHBA_SYM_NODENAME 0xc /* 4 to 256 byte ASCII string */ /* - * Get Port Attributes (GPAT) Accept Payload Format + * Port Attrubute Types */ - -typedef struct { - ATTRIBUTE_BLOCK pab; -} GPAT_ACC_PAYLOAD; - +#define RPRT_SUPPORTED_FC4_TYPES 0x1 /* 32 byte binary array */ +#define RPRT_SUPPORTED_SPEED 0x2 /* 32-bit unsigned int */ +#define RPRT_PORT_SPEED 0x3 /* 32-bit unsigned int */ +#define RPRT_MAX_FRAME_SIZE 0x4 /* 32-bit unsigned int */ +#define RPRT_OS_DEVICE_NAME 0x5 /* 4 to 256 byte ASCII string */ +#define RPRT_HOST_NAME 0x6 /* 4 to 256 byte ASCII string */ +#define RPRT_NODENAME 0x7 /* 8 byte WWNN */ +#define RPRT_PORTNAME 0x8 /* 8 byte WWNN */ +#define RPRT_SYM_PORTNAME 0x9 /* 4 to 256 byte ASCII string */ +#define RPRT_PORT_TYPE 0xa /* 32-bit unsigned int */ +#define RPRT_SUPPORTED_CLASS 0xb /* 32-bit unsigned int */ +#define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWNN */ +#define RPRT_ACTIVE_FC4_TYPES 0xd /* 32 byte binary array */ +#define RPRT_PORT_STATE 0x101 /* 32-bit unsigned int */ +#define RPRT_DISC_PORT 0x102 /* 32-bit unsigned int */ +#define RPRT_PORT_ID 0x103 /* 32-bit unsigned int */ /* * Begin HBA configuration parameters. -- cgit v1.2.3 From 63e480fd2f598e9ad37f89e79c36834e7dd60ba0 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:20 -0400 Subject: lpfc: Fix null ndlp dereference in target_reset_handler Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_scsi.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index f6232991fb37..5612ba6bf213 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5202,10 +5202,12 @@ lpfc_target_reset_handler(struct scsi_cmnd *cmnd) if (status == FAILED) { lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, "0722 Target Reset rport failure: rdata x%p\n", rdata); - spin_lock_irq(shost->host_lock); - pnode->nlp_flag &= ~NLP_NPR_ADISC; - pnode->nlp_fcp_info &= ~NLP_FCP_2_DEVICE; - spin_unlock_irq(shost->host_lock); + if (pnode) { + spin_lock_irq(shost->host_lock); + pnode->nlp_flag &= ~NLP_NPR_ADISC; + pnode->nlp_fcp_info &= ~NLP_FCP_2_DEVICE; + spin_unlock_irq(shost->host_lock); + } lpfc_reset_flush_io_context(vport, tgt_id, lun_id, LPFC_CTX_TGT); return FAST_IO_FAIL; -- cgit v1.2.3 From 34154e05bc135f16804584d81a8c810611a4abe9 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:21 -0400 Subject: lpfc: Initiator sends wrong BBCredit value for either FLOGI or FLOGI_ACC Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_els.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 9f3c74e07a63..f73d58c8fec3 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5197,7 +5197,6 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb, port_state = vport->port_state; vport->fc_flag |= FC_PT2PT; vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP); - vport->port_state = LPFC_FLOGI; spin_unlock_irq(shost->host_lock); lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS, "3311 Rcv Flogi PS x%x new PS x%x " -- cgit v1.2.3 From be6bb94100dc6803a530e20aad05360e6267f56b Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:22 -0400 Subject: lpfc: Fix premature release of rpi bit in bitmask Currently, the driver plays off the fact that older sli4 adapters have a different rpi access pattern that allowed for the rpi reference to be released earlier in the teardown sequence, allowing the driver to recycle the rpi value sooner. Newer sli4 adapters have a different access pattern that requires us to wait for a later mailbox completion. This changes the put call location on the newer sli4 adapters. Symptoms of the error are "0110 ELS" and the "0372 iotag" errors. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_crtn.h | 1 + drivers/scsi/lpfc/lpfc_els.c | 5 ++++ drivers/scsi/lpfc/lpfc_hbadisc.c | 60 +++++++++++++++++++++++++++++++++++----- drivers/scsi/lpfc/lpfc_init.c | 24 ++++++++++++++-- drivers/scsi/lpfc/lpfc_sli.c | 49 ++++++++++++++++++++++++++++++-- 5 files changed, 127 insertions(+), 12 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 665c88cf6404..dd01ea86361d 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -284,6 +284,7 @@ void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, struct lpfc_sli_ring *, uint32_t); void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *); void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); +void lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, struct lpfc_iocbq *, uint32_t); void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index f73d58c8fec3..ba5da266a128 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -3700,6 +3700,11 @@ lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) kfree(mp); mempool_free(pmb, phba->mbox_mem_pool); if (ndlp) { + lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE, + "0006 rpi%x DID:%x flg:%x %d map:%x %p\n", + ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); if (NLP_CHK_NODE_ACT(ndlp)) { lpfc_nlp_put(ndlp); /* This is the end of the default RPI cleanup logic for diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 9d06d4592c3a..2a51df7bdb0c 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -3439,6 +3439,11 @@ lpfc_mbx_cmpl_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) pmb->context1 = NULL; pmb->context2 = NULL; + lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI, + "0002 rpi:%x DID:%x flg:%x %d map:%x %p\n", + ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); if (ndlp->nlp_flag & NLP_REG_LOGIN_SEND) ndlp->nlp_flag &= ~NLP_REG_LOGIN_SEND; @@ -3855,6 +3860,11 @@ out: ndlp->nlp_flag |= NLP_RPI_REGISTERED; ndlp->nlp_type |= NLP_FABRIC; lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); + lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI, + "0003 rpi:%x DID:%x flg:%x %d map%x %p\n", + ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); if (vport->port_state < LPFC_VPORT_READY) { /* Link up discovery requires Fabric registration. */ @@ -4250,8 +4260,15 @@ lpfc_enable_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, ndlp->active_rrqs_xri_bitmap = active_rrqs_xri_bitmap; spin_unlock_irqrestore(&phba->ndlp_lock, flags); - if (vport->phba->sli_rev == LPFC_SLI_REV4) + if (vport->phba->sli_rev == LPFC_SLI_REV4) { ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba); + lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE, + "0008 rpi:%x DID:%x flg:%x refcnt:%d " + "map:%x %p\n", ndlp->nlp_rpi, ndlp->nlp_DID, + ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); + } if (state != NLP_STE_UNUSED_NODE) @@ -4276,9 +4293,12 @@ lpfc_drop_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) if (ndlp->nlp_state == NLP_STE_UNUSED_NODE) return; lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE); - if (vport->phba->sli_rev == LPFC_SLI_REV4) + if (vport->phba->sli_rev == LPFC_SLI_REV4) { lpfc_cleanup_vports_rrqs(vport, ndlp); - lpfc_nlp_put(ndlp); + lpfc_unreg_rpi(vport, ndlp); + } else { + lpfc_nlp_put(ndlp); + } return; } @@ -4515,7 +4535,17 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) mbox->context1 = ndlp; mbox->mbox_cmpl = lpfc_nlp_logo_unreg; } else { - mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; + if (phba->sli_rev == LPFC_SLI_REV4 && + (!(vport->load_flag & FC_UNLOADING)) && + (bf_get(lpfc_sli_intf_if_type, + &phba->sli4_hba.sli_intf) == + LPFC_SLI_INTF_IF_TYPE_2)) { + mbox->context1 = lpfc_nlp_get(ndlp); + mbox->mbox_cmpl = + lpfc_sli4_unreg_rpi_cmpl_clr; + } else + mbox->mbox_cmpl = + lpfc_sli_def_mbox_cmpl; } rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT); @@ -4741,6 +4771,11 @@ lpfc_nlp_remove(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) /* For this case we need to cleanup the default rpi * allocated by the firmware. */ + lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE, + "0005 rpi:%x DID:%x flg:%x %d map:%x %p\n", + ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL)) != NULL) { rc = lpfc_reg_rpi(phba, vport->vpi, ndlp->nlp_DID, @@ -5482,7 +5517,11 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) ndlp->nlp_flag |= NLP_RPI_REGISTERED; ndlp->nlp_type |= NLP_FABRIC; lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); - + lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI, + "0004 rpi:%x DID:%x flg:%x %d map:%x %p\n", + ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); /* * Start issuing Fabric-Device Management Interface (FDMI) command to * 0xfffffa (FDMI well known port) or Delay issuing FDMI command if @@ -5648,6 +5687,13 @@ lpfc_nlp_init(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, INIT_LIST_HEAD(&ndlp->nlp_listp); if (vport->phba->sli_rev == LPFC_SLI_REV4) { ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba); + lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE, + "0007 rpi:%x DID:%x flg:%x refcnt:%d " + "map:%x %p\n", ndlp->nlp_rpi, ndlp->nlp_DID, + ndlp->nlp_flag, + atomic_read(&ndlp->kref.refcount), + ndlp->nlp_usg_map, ndlp); + ndlp->active_rrqs_xri_bitmap = mempool_alloc(vport->phba->active_rrq_pool, GFP_KERNEL); @@ -5682,9 +5728,9 @@ lpfc_nlp_release(struct kref *kref) lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE, "0279 lpfc_nlp_release: ndlp:x%p did %x " - "usgmap:x%x refcnt:%d\n", + "usgmap:x%x refcnt:%d rpi:%x\n", (void *)ndlp, ndlp->nlp_DID, ndlp->nlp_usg_map, - atomic_read(&ndlp->kref.refcount)); + atomic_read(&ndlp->kref.refcount), ndlp->nlp_rpi); /* remove ndlp from action. */ lpfc_nlp_remove(ndlp->vport, ndlp); diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 4947cc4abc0d..166b2c76cb20 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -2775,9 +2775,19 @@ lpfc_sli4_node_prep(struct lpfc_hba *phba) list_for_each_entry_safe(ndlp, next_ndlp, &vports[i]->fc_nodes, nlp_listp) { - if (NLP_CHK_NODE_ACT(ndlp)) + if (NLP_CHK_NODE_ACT(ndlp)) { ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(phba); + lpfc_printf_vlog(ndlp->vport, KERN_INFO, + LOG_NODE, + "0009 rpi:%x DID:%x " + "flg:%x map:%x %p\n", + ndlp->nlp_rpi, + ndlp->nlp_DID, + ndlp->nlp_flag, + ndlp->nlp_usg_map, + ndlp); + } } } } @@ -2941,8 +2951,18 @@ lpfc_offline_prep(struct lpfc_hba *phba, int mbx_action) * RPI. Get a new RPI when the adapter port * comes back online. */ - if (phba->sli_rev == LPFC_SLI_REV4) + if (phba->sli_rev == LPFC_SLI_REV4) { + lpfc_printf_vlog(ndlp->vport, + KERN_INFO, LOG_NODE, + "0011 lpfc_offline: " + "ndlp:x%p did %x " + "usgmap:x%x rpi:%x\n", + ndlp, ndlp->nlp_DID, + ndlp->nlp_usg_map, + ndlp->nlp_rpi); + lpfc_sli4_free_rpi(phba, ndlp->nlp_rpi); + } lpfc_unreg_rpi(vports[i], ndlp); } } diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 303b231b5ef7..c76c2a1e41e4 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -2213,6 +2213,46 @@ lpfc_sli_def_mbox_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) else mempool_free(pmb, phba->mbox_mem_pool); } + /** + * lpfc_sli4_unreg_rpi_cmpl_clr - mailbox completion handler + * @phba: Pointer to HBA context object. + * @pmb: Pointer to mailbox object. + * + * This function is the unreg rpi mailbox completion handler. It + * frees the memory resources associated with the completed mailbox + * command. An additional refrenece is put on the ndlp to prevent + * lpfc_nlp_release from freeing the rpi bit in the bitmask before + * the unreg mailbox command completes, this routine puts the + * reference back. + * + **/ +void +lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) +{ + struct lpfc_vport *vport = pmb->vport; + struct lpfc_nodelist *ndlp; + + ndlp = pmb->context1; + if (pmb->u.mb.mbxCommand == MBX_UNREG_LOGIN) { + if (phba->sli_rev == LPFC_SLI_REV4 && + (bf_get(lpfc_sli_intf_if_type, + &phba->sli4_hba.sli_intf) == + LPFC_SLI_INTF_IF_TYPE_2)) { + if (ndlp) { + lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI, + "0010 UNREG_LOGIN vpi:%x " + "rpi:%x DID:%x map:%x %p\n", + vport->vpi, ndlp->nlp_rpi, + ndlp->nlp_DID, + ndlp->nlp_usg_map, ndlp); + + lpfc_nlp_put(ndlp); + } + } + } + + mempool_free(pmb, phba->mbox_mem_pool); +} /** * lpfc_sli_handle_mb_event - Handle mailbox completions from firmware @@ -15659,14 +15699,14 @@ lpfc_sli4_alloc_rpi(struct lpfc_hba *phba) struct lpfc_rpi_hdr *rpi_hdr; unsigned long iflag; - max_rpi = phba->sli4_hba.max_cfg_param.max_rpi; - rpi_limit = phba->sli4_hba.next_rpi; - /* * Fetch the next logical rpi. Because this index is logical, * the driver starts at 0 each time. */ spin_lock_irqsave(&phba->hbalock, iflag); + max_rpi = phba->sli4_hba.max_cfg_param.max_rpi; + rpi_limit = phba->sli4_hba.next_rpi; + rpi = find_next_zero_bit(phba->sli4_hba.rpi_bmask, rpi_limit, 0); if (rpi >= rpi_limit) rpi = LPFC_RPI_ALLOC_ERROR; @@ -15675,6 +15715,9 @@ lpfc_sli4_alloc_rpi(struct lpfc_hba *phba) phba->sli4_hba.max_cfg_param.rpi_used++; phba->sli4_hba.rpi_count++; } + lpfc_printf_log(phba, KERN_INFO, LOG_SLI, + "0001 rpi:%x max:%x lim:%x\n", + (int) rpi, max_rpi, rpi_limit); /* * Don't try to allocate more rpi header regions if the device limit -- cgit v1.2.3 From 6eae430328d23e2d6adaa649a7c0bac18e04dda8 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:23 -0400 Subject: lpfc: Fix internal loopback failure. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_els.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index ba5da266a128..1003b5b51fd2 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -3337,7 +3337,11 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, /* FLOGI retry policy */ retry = 1; /* retry FLOGI forever */ - maxretry = 0; + if (phba->link_flag != LS_LOOPBACK_MODE) + maxretry = 0; + else + maxretry = 2; + if (cmdiocb->retry >= 100) delay = 5000; else if (cmdiocb->retry >= 32) -- cgit v1.2.3 From 6c7cf486d35e0441c81f9bb8c49e6c826028bbb6 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:25 -0400 Subject: lpfc: Fix OS crash when running loopback test in applications Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_bsg.c | 1 + drivers/scsi/lpfc/lpfc_sli.c | 12 ++++++++---- drivers/scsi/lpfc/lpfc_sli.h | 1 + 3 files changed, 10 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index 6b4cf315619e..a056666e59d9 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -3194,6 +3194,7 @@ lpfc_bsg_diag_loopback_run(struct fc_bsg_job *job) cmd->unsli3.rcvsli3.ox_id = 0xffff; } cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC; + cmdiocbq->iocb_flag |= LPFC_IO_LOOPBACK; cmdiocbq->vport = phba->pport; cmdiocbq->iocb_cmpl = NULL; iocb_stat = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq, diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index c76c2a1e41e4..48919d0e31c7 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -918,12 +918,16 @@ __lpfc_sli_get_sglq(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq) lpfc_cmd = (struct lpfc_scsi_buf *) piocbq->context1; ndlp = lpfc_cmd->rdata->pnode; } else if ((piocbq->iocb.ulpCommand == CMD_GEN_REQUEST64_CR) && - !(piocbq->iocb_flag & LPFC_IO_LIBDFC)) + !(piocbq->iocb_flag & LPFC_IO_LIBDFC)) { ndlp = piocbq->context_un.ndlp; - else if (piocbq->iocb_flag & LPFC_IO_LIBDFC) - ndlp = piocbq->context_un.ndlp; - else + } else if (piocbq->iocb_flag & LPFC_IO_LIBDFC) { + if (piocbq->iocb_flag & LPFC_IO_LOOPBACK) + ndlp = NULL; + else + ndlp = piocbq->context_un.ndlp; + } else { ndlp = piocbq->context1; + } list_remove_head(lpfc_sgl_list, sglq, struct lpfc_sglq, list); start_sglq = sglq; diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index 4a01452415cf..e8f9381734d2 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -80,6 +80,7 @@ struct lpfc_iocbq { #define LPFC_IO_OAS 0x10000 /* OAS FCP IO */ #define LPFC_IO_FOF 0x20000 /* FOF FCP IO */ +#define LPFC_IO_LOOPBACK 0x40000 /* Loopback IO */ uint32_t drvrTimeout; /* driver timeout in seconds */ uint32_t fcp_wqidx; /* index to FCP work queue */ -- cgit v1.2.3 From ad490b6e70c5756d0479ce1a7336626859b8b546 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:26 -0400 Subject: lpfc: Fix crash in device reset handler. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_scsi.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 5612ba6bf213..ea818f0ec218 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5118,9 +5118,10 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd) int status; rdata = lpfc_rport_data_from_scsi_device(cmnd->device); - if (!rdata) { + if (!rdata || !rdata->pnode) { lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, - "0798 Device Reset rport failure: rdata x%p\n", rdata); + "0798 Device Reset rport failure: rdata x%p\n", + rdata); return FAILED; } pnode = rdata->pnode; -- cgit v1.2.3 From 4fbdf9cbcc5c0e154d9eb9da4ac3a6d8f9df7ada Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:27 -0400 Subject: lpfc: Fix for lun discovery issue with saturn adapter. FCP_CMD payload was not always properly initialized on SLI-3 devices. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_scsi.c | 41 ++++++++++++++++++++--------------------- 1 file changed, 20 insertions(+), 21 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index ea818f0ec218..32db4c24fe4a 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -1129,6 +1129,25 @@ lpfc_release_scsi_buf(struct lpfc_hba *phba, struct lpfc_scsi_buf *psb) phba->lpfc_release_scsi_buf(phba, psb); } +/** + * lpfc_fcpcmd_to_iocb - copy the fcp_cmd data into the IOCB + * @data: A pointer to the immediate command data portion of the IOCB. + * @fcp_cmnd: The FCP Command that is provided by the SCSI layer. + * + * The routine copies the entire FCP command from @fcp_cmnd to @data while + * byte swapping the data to big endian format for transmission on the wire. + **/ +static void +lpfc_fcpcmd_to_iocb(uint8_t *data, struct fcp_cmnd *fcp_cmnd) +{ + int i, j; + + for (i = 0, j = 0; i < sizeof(struct fcp_cmnd); + i += sizeof(uint32_t), j++) { + ((uint32_t *)data)[j] = cpu_to_be32(((uint32_t *)fcp_cmnd)[j]); + } +} + /** * lpfc_scsi_prep_dma_buf_s3 - DMA mapping for scsi buffer to SLI3 IF spec * @phba: The Hba for which this call is being executed. @@ -1264,6 +1283,7 @@ lpfc_scsi_prep_dma_buf_s3(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd) * we need to set word 4 of IOCB here */ iocb_cmd->un.fcpi.fcpi_parm = scsi_bufflen(scsi_cmnd); + lpfc_fcpcmd_to_iocb(iocb_cmd->unsli3.fcp_ext.icd, fcp_cmnd); return 0; } @@ -4126,24 +4146,6 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, lpfc_release_scsi_buf(phba, lpfc_cmd); } -/** - * lpfc_fcpcmd_to_iocb - copy the fcp_cmd data into the IOCB - * @data: A pointer to the immediate command data portion of the IOCB. - * @fcp_cmnd: The FCP Command that is provided by the SCSI layer. - * - * The routine copies the entire FCP command from @fcp_cmnd to @data while - * byte swapping the data to big endian format for transmission on the wire. - **/ -static void -lpfc_fcpcmd_to_iocb(uint8_t *data, struct fcp_cmnd *fcp_cmnd) -{ - int i, j; - for (i = 0, j = 0; i < sizeof(struct fcp_cmnd); - i += sizeof(uint32_t), j++) { - ((uint32_t *)data)[j] = cpu_to_be32(((uint32_t *)fcp_cmnd)[j]); - } -} - /** * lpfc_scsi_prep_cmnd - Wrapper func for convert scsi cmnd to FCP info unit * @vport: The virtual port for which this call is being executed. @@ -4223,9 +4225,6 @@ lpfc_scsi_prep_cmnd(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd, fcp_cmnd->fcpCntl3 = 0; phba->fc4ControlRequests++; } - if (phba->sli_rev == 3 && - !(phba->sli3_options & LPFC_SLI3_BG_ENABLED)) - lpfc_fcpcmd_to_iocb(iocb_cmd->unsli3.fcp_ext.icd, fcp_cmnd); /* * Finish initializing those IOCB fields that are independent * of the scsi_cmnd request_buffer -- cgit v1.2.3 From f25e8e79bdb269b47de28ac263af09b9e29c775a Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:28 -0400 Subject: lpfc: Update copyright to 2015 Update copyright to 2015 Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc.h | 2 +- drivers/scsi/lpfc/lpfc_attr.c | 2 +- drivers/scsi/lpfc/lpfc_bsg.c | 2 +- drivers/scsi/lpfc/lpfc_bsg.h | 2 +- drivers/scsi/lpfc/lpfc_crtn.h | 2 +- drivers/scsi/lpfc/lpfc_ct.c | 2 +- drivers/scsi/lpfc/lpfc_debugfs.c | 2 +- drivers/scsi/lpfc/lpfc_els.c | 2 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/lpfc/lpfc_hw.h | 2 +- drivers/scsi/lpfc/lpfc_hw4.h | 2 +- drivers/scsi/lpfc/lpfc_init.c | 2 +- drivers/scsi/lpfc/lpfc_mbox.c | 2 +- drivers/scsi/lpfc/lpfc_nportdisc.c | 2 +- drivers/scsi/lpfc/lpfc_scsi.c | 2 +- drivers/scsi/lpfc/lpfc_scsi.h | 2 +- drivers/scsi/lpfc/lpfc_sli.c | 2 +- drivers/scsi/lpfc/lpfc_sli.h | 2 +- drivers/scsi/lpfc/lpfc_sli4.h | 2 +- drivers/scsi/lpfc/lpfc_version.h | 4 ++-- 20 files changed, 21 insertions(+), 21 deletions(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 922e59dfa1f4..9b81a34d7449 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index faf0e8c575a5..d65bd178d131 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index a056666e59d9..b705068079c0 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2009-2014 Emulex. All rights reserved. * + * Copyright (C) 2009-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_bsg.h b/drivers/scsi/lpfc/lpfc_bsg.h index 7f26a9b5dcb9..e557bcdbcb19 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.h +++ b/drivers/scsi/lpfc/lpfc_bsg.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2010-2014 Emulex. All rights reserved. * + * Copyright (C) 2010-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index dd01ea86361d..587e3e962f2b 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 593c02754736..af129966bd11 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2013 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index 5633e7dadc08..513edcb0c2da 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2007-2014 Emulex. All rights reserved. * + * Copyright (C) 2007-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 1003b5b51fd2..851e8efe364e 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 2a51df7bdb0c..2500f15d437f 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index a74bbf0029ac..37beb9dc1311 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 0b4c5afd6636..1813c45946f4 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2009-2014 Emulex. All rights reserved. * + * Copyright (C) 2009-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 166b2c76cb20..e8c8c1ecc1f5 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 06241f590c1e..816f596cda60 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2013 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index 3d933633426c..4cb9882af157 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2013 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 32db4c24fe4a..cb73cf9e9ba5 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_scsi.h b/drivers/scsi/lpfc/lpfc_scsi.h index 0389ac1e7b83..474e30cdee6e 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.h +++ b/drivers/scsi/lpfc/lpfc_scsi.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 48919d0e31c7..56f73682d4bd 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index e8f9381734d2..7fe99ff80846 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 935b8eb87ed8..6eca3b8124d3 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2009-2014 Emulex. All rights reserved. * + * Copyright (C) 2009-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h index 89413add2252..9285a6d32dcd 100644 --- a/drivers/scsi/lpfc/lpfc_version.h +++ b/drivers/scsi/lpfc/lpfc_version.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * @@ -30,4 +30,4 @@ #define LPFC_MODULE_DESC "Emulex LightPulse Fibre Channel SCSI driver " \ LPFC_DRIVER_VERSION -#define LPFC_COPYRIGHT "Copyright(c) 2004-2014 Emulex. All rights reserved." +#define LPFC_COPYRIGHT "Copyright(c) 2004-2015 Emulex. All rights reserved." -- cgit v1.2.3 From d09c78f8f3ab6dc77dd12049447921ba4a132bc2 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 7 Apr 2015 15:07:29 -0400 Subject: lpfc: Update version to 10.5.0.0 for upstream patch set Update version to 10.5.0.0 for upstream patch set Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/lpfc') diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h index 9285a6d32dcd..c37bb9f91c3b 100644 --- a/drivers/scsi/lpfc/lpfc_version.h +++ b/drivers/scsi/lpfc/lpfc_version.h @@ -18,7 +18,7 @@ * included with this package. * *******************************************************************/ -#define LPFC_DRIVER_VERSION "10.4.8000.0." +#define LPFC_DRIVER_VERSION "10.5.0.0." #define LPFC_DRIVER_NAME "lpfc" /* Used for SLI 2/3 */ -- cgit v1.2.3