diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_debugfs.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_debugfs.c | 55 |
1 files changed, 47 insertions, 8 deletions
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index 5bdf2eecb178..3217d63ed282 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -997,13 +997,6 @@ lpfc_debugfs_dumpDataDif_write(struct file *file, const char __user *buf, return nbytes; } -static int -lpfc_debugfs_dif_err_open(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - static ssize_t lpfc_debugfs_dif_err_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) @@ -3541,7 +3534,7 @@ static const struct file_operations lpfc_debugfs_op_dumpDif = { #undef lpfc_debugfs_op_dif_err static const struct file_operations lpfc_debugfs_op_dif_err = { .owner = THIS_MODULE, - .open = lpfc_debugfs_dif_err_open, + .open = simple_open, .llseek = lpfc_debugfs_lseek, .read = lpfc_debugfs_dif_err_read, .write = lpfc_debugfs_dif_err_write, @@ -4473,3 +4466,49 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport) #endif return; } + +/* + * Driver debug utility routines outside of debugfs. The debug utility + * routines implemented here is intended to be used in the instrumented + * debug driver for debugging host or port issues. + */ + +/** + * lpfc_debug_dump_all_queues - dump all the queues with a hba + * @phba: Pointer to HBA context object. + * + * This function dumps entries of all the queues asociated with the @phba. + **/ +void +lpfc_debug_dump_all_queues(struct lpfc_hba *phba) +{ + int fcp_wqidx; + + /* + * Dump Work Queues (WQs) + */ + lpfc_debug_dump_mbx_wq(phba); + lpfc_debug_dump_els_wq(phba); + + for (fcp_wqidx = 0; fcp_wqidx < phba->cfg_fcp_wq_count; fcp_wqidx++) + lpfc_debug_dump_fcp_wq(phba, fcp_wqidx); + + lpfc_debug_dump_hdr_rq(phba); + lpfc_debug_dump_dat_rq(phba); + /* + * Dump Complete Queues (CQs) + */ + lpfc_debug_dump_mbx_cq(phba); + lpfc_debug_dump_els_cq(phba); + + for (fcp_wqidx = 0; fcp_wqidx < phba->cfg_fcp_wq_count; fcp_wqidx++) + lpfc_debug_dump_fcp_cq(phba, fcp_wqidx); + + /* + * Dump Event Queues (EQs) + */ + lpfc_debug_dump_sp_eq(phba); + + for (fcp_wqidx = 0; fcp_wqidx < phba->cfg_fcp_wq_count; fcp_wqidx++) + lpfc_debug_dump_fcp_eq(phba, fcp_wqidx); +} |