From 51ef4c26891a734bc8416b639ad460a8162926bc Mon Sep 17 00:00:00 2001 From: James Smart Date: Thu, 2 Aug 2007 11:10:31 -0400 Subject: [SCSI] lpfc 8.2.2 : Miscellaneous Bug Fixes - Fix vport ndlp ref counting errors - Fix use after free of ndlp structure - Use the correct flag to check for LOADING setting. - Fix driver unload bugs (related to shost references) after link down or rscn - Fix up HBQ initialization - Fix port_list locking around driver unload. - Fix references to hostdata as a phba - Fix GFFID type offset to work correctly with big endian structure. - Only call pci_disable_msi if the pci_enable_msi succeeded - Fix vport_delete wait/fail if in discovery - Put a reference on the nameservers ndlp when performing CT traffic. - Remove unbalanced hba unlock. - Fix up HBQ processing - Fix lpfc debugfs discovery trace output for ELS rsp cmpl - Send ADISC when rpi is 0 - Stop FDISC retrying forever - Unable to retrieve correct config parameter for vport - Fix sli_validate_fcp_iocb, sli_sum_iocb, sli_abort_iocb to be vport-aware. - Fix index-out-of-range error in iocb. Spotted by Coverity. Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_debugfs.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/scsi/lpfc/lpfc_debugfs.c') diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index f334761d04df..697a09dccb6f 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -71,7 +71,7 @@ * lpfc_debugfs_mask_disc_trc=Y Where Y is an event mask as defined in * lpfc_debugfs.h . */ -static int lpfc_debugfs_enable = 0; +static int lpfc_debugfs_enable = 1; module_param(lpfc_debugfs_enable, int, 0); MODULE_PARM_DESC(lpfc_debugfs_enable, "Enable debugfs services"); @@ -113,7 +113,6 @@ struct lpfc_debug { }; extern struct lpfc_hbq_init *lpfc_hbq_defs[]; -extern int lpfc_sli_hbq_count(void); atomic_t lpfc_debugfs_seq_trc_cnt = ATOMIC_INIT(0); unsigned long lpfc_debugfs_start_time = 0L; @@ -233,8 +232,9 @@ lpfc_debugfs_hbqinfo_data(struct lpfc_hba *phba, char *buf, int size) len += snprintf(buf+len, size-len, "HBQ %d Info\n", i); + hbqs = &phba->hbqs[i]; posted = 0; - list_for_each_entry(d_buf, &phba->hbq_buffer_list, list) + list_for_each_entry(d_buf, &hbqs->hbq_buffer_list, list) posted++; hip = lpfc_hbq_defs[i]; @@ -243,7 +243,6 @@ lpfc_debugfs_hbqinfo_data(struct lpfc_hba *phba, char *buf, int size) hip->hbq_index, hip->profile, hip->rn, hip->buffer_count, hip->init_count, hip->add_count, posted); - hbqs = &phba->hbqs[i]; raw_index = phba->hbq_get[i]; getidx = le32_to_cpu(raw_index); len += snprintf(buf+len, size-len, @@ -251,7 +250,7 @@ lpfc_debugfs_hbqinfo_data(struct lpfc_hba *phba, char *buf, int size) hbqs->entry_count, hbqs->hbqPutIdx, hbqs->next_hbqPutIdx, hbqs->local_hbqGetIdx, getidx); - hbqe = (struct lpfc_hbq_entry *) phba->hbqslimp.virt; + hbqe = (struct lpfc_hbq_entry *) phba->hbqs[i].hbq_virt; for (j=0; jentry_count; j++) { len += snprintf(buf+len, size-len, "%03d: %08x %04x %05x ", j, @@ -277,7 +276,7 @@ lpfc_debugfs_hbqinfo_data(struct lpfc_hba *phba, char *buf, int size) } /* Get the Buffer info for the posted buffer */ - list_for_each_entry(d_buf, &phba->hbq_buffer_list, list) { + list_for_each_entry(d_buf, &hbqs->hbq_buffer_list, list) { hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf); phys = ((uint64_t)hbq_buf->dbuf.phys & 0xffffffff); if (phys == hbqe->bde.addrLow) { -- cgit v1.2.3-58-ga151