diff options
Diffstat (limited to 'drivers/scsi/bfa')
| -rw-r--r-- | drivers/scsi/bfa/bfad.c | 22 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_debugfs.c | 33 |
2 files changed, 27 insertions, 28 deletions
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index d9360bf18d33..59b5e9b61d71 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -232,6 +232,9 @@ bfad_sm_created(struct bfad_s *bfad, enum bfad_sm_event event) if ((bfad->bfad_flags & BFAD_HAL_INIT_DONE)) { bfa_sm_send_event(bfad, BFAD_E_INIT_SUCCESS); } else { + printk(KERN_WARNING + "bfa %s: bfa init failed\n", + bfad->pci_name); bfad->bfad_flags |= BFAD_HAL_INIT_FAIL; bfa_sm_send_event(bfad, BFAD_E_INIT_FAILED); } @@ -1001,10 +1004,6 @@ bfad_cfg_pport(struct bfad_s *bfad, enum bfa_lport_role role) bfad->pport.roles |= BFA_LPORT_ROLE_FCP_IM; } - /* Setup the debugfs node for this scsi_host */ - if (bfa_debugfs_enable) - bfad_debugfs_init(&bfad->pport); - bfad->bfad_flags |= BFAD_CFG_PPORT_DONE; out: @@ -1014,10 +1013,6 @@ out: void bfad_uncfg_pport(struct bfad_s *bfad) { - /* Remove the debugfs node for this scsi_host */ - kfree(bfad->regdata); - bfad_debugfs_exit(&bfad->pport); - if ((supported_fc4s & BFA_LPORT_ROLE_FCP_IM) && (bfad->pport.roles & BFA_LPORT_ROLE_FCP_IM)) { bfad_im_scsi_host_free(bfad, bfad->pport.im_port); @@ -1399,6 +1394,10 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) bfad->pport.bfad = bfad; INIT_LIST_HEAD(&bfad->pbc_vport_list); + /* Setup the debugfs node for this bfad */ + if (bfa_debugfs_enable) + bfad_debugfs_init(&bfad->pport); + retval = bfad_drv_init(bfad); if (retval != BFA_STATUS_OK) goto out_drv_init_failure; @@ -1414,6 +1413,9 @@ out_bfad_sm_failure: bfa_detach(&bfad->bfa); bfad_hal_mem_release(bfad); out_drv_init_failure: + /* Remove the debugfs node for this bfad */ + kfree(bfad->regdata); + bfad_debugfs_exit(&bfad->pport); mutex_lock(&bfad_mutex); bfad_inst--; list_del(&bfad->list_entry); @@ -1455,6 +1457,10 @@ bfad_pci_remove(struct pci_dev *pdev) spin_unlock_irqrestore(&bfad->bfad_lock, flags); bfad_hal_mem_release(bfad); + /* Remove the debugfs node for this bfad */ + kfree(bfad->regdata); + bfad_debugfs_exit(&bfad->pport); + /* Cleaning the BFAD instance */ mutex_lock(&bfad_mutex); bfad_inst--; diff --git a/drivers/scsi/bfa/bfad_debugfs.c b/drivers/scsi/bfa/bfad_debugfs.c index c66e32eced7b..48be0c54f2de 100644 --- a/drivers/scsi/bfa/bfad_debugfs.c +++ b/drivers/scsi/bfa/bfad_debugfs.c @@ -28,10 +28,10 @@ * mount -t debugfs none /sys/kernel/debug * * BFA Hierarchy: - * - bfa/host# - * where the host number corresponds to the one under /sys/class/scsi_host/host# + * - bfa/pci_dev:<pci_name> + * where the pci_name corresponds to the one under /sys/bus/pci/drivers/bfa * - * Debugging service available per host: + * Debugging service available per pci_dev: * fwtrc: To collect current firmware trace. * drvtrc: To collect current driver trace * fwsave: To collect last saved fw trace as a result of firmware crash. @@ -489,11 +489,9 @@ static atomic_t bfa_debugfs_port_count; inline void bfad_debugfs_init(struct bfad_port_s *port) { - struct bfad_im_port_s *im_port = port->im_port; - struct bfad_s *bfad = im_port->bfad; - struct Scsi_Host *shost = im_port->shost; + struct bfad_s *bfad = port->bfad; const struct bfad_debugfs_entry *file; - char name[16]; + char name[64]; int i; if (!bfa_debugfs_enable) @@ -510,17 +508,15 @@ bfad_debugfs_init(struct bfad_port_s *port) } } - /* - * Setup the host# directory for the port, - * corresponds to the scsi_host num of this port. - */ - snprintf(name, sizeof(name), "host%d", shost->host_no); + /* Setup the pci_dev debugfs directory for the port */ + snprintf(name, sizeof(name), "pci_dev:%s", bfad->pci_name); if (!port->port_debugfs_root) { port->port_debugfs_root = debugfs_create_dir(name, bfa_debugfs_root); if (!port->port_debugfs_root) { printk(KERN_WARNING - "BFA host root dir creation failed\n"); + "bfa %s: debugfs root creation failed\n", + bfad->pci_name); goto err; } @@ -536,8 +532,8 @@ bfad_debugfs_init(struct bfad_port_s *port) file->fops); if (!bfad->bfad_dentry_files[i]) { printk(KERN_WARNING - "BFA host%d: create %s entry failed\n", - shost->host_no, file->name); + "bfa %s: debugfs %s creation failed\n", + bfad->pci_name, file->name); goto err; } } @@ -550,8 +546,7 @@ err: inline void bfad_debugfs_exit(struct bfad_port_s *port) { - struct bfad_im_port_s *im_port = port->im_port; - struct bfad_s *bfad = im_port->bfad; + struct bfad_s *bfad = port->bfad; int i; for (i = 0; i < ARRAY_SIZE(bfad_debugfs_files); i++) { @@ -562,9 +557,7 @@ bfad_debugfs_exit(struct bfad_port_s *port) } /* - * Remove the host# directory for the port, - * corresponds to the scsi_host num of this port. - */ + * Remove the pci_dev debugfs directory for the port */ if (port->port_debugfs_root) { debugfs_remove(port->port_debugfs_root); port->port_debugfs_root = NULL; |