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path: root/drivers/scsi/qla4xxx/ql4_os.c
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Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_os.c')
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index f4ea58e..cd15678 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -82,6 +82,20 @@ MODULE_PARM_DESC(ql4xsess_recovery_tmo,
" Target Session Recovery Timeout.\n"
"\t\t Default: 120 sec.");
+int ql4xmdcapmask = 0x1F;
+module_param(ql4xmdcapmask, int, S_IRUGO);
+MODULE_PARM_DESC(ql4xmdcapmask,
+ " Set the Minidump driver capture mask level.\n"
+ "\t\t Default is 0x1F.\n"
+ "\t\t Can be set to 0x3, 0x7, 0xF, 0x1F, 0x3F, 0x7F");
+
+int ql4xenablemd = 1;
+module_param(ql4xenablemd, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(ql4xenablemd,
+ " Set to enable minidump.\n"
+ "\t\t 0 - disable minidump\n"
+ "\t\t 1 - enable minidump (Default)");
+
static int qla4xxx_wait_for_hba_online(struct scsi_qla_host *ha);
/*
* SCSI host template entry points
@@ -2265,6 +2279,9 @@ static void qla4xxx_mem_free(struct scsi_qla_host *ha)
dma_free_coherent(&ha->pdev->dev, ha->queues_len, ha->queues,
ha->queues_dma);
+ if (ha->fw_dump)
+ vfree(ha->fw_dump);
+
ha->queues_len = 0;
ha->queues = NULL;
ha->queues_dma = 0;
@@ -2274,6 +2291,8 @@ static void qla4xxx_mem_free(struct scsi_qla_host *ha)
ha->response_dma = 0;
ha->shadow_regs = NULL;
ha->shadow_regs_dma = 0;
+ ha->fw_dump = NULL;
+ ha->fw_dump_size = 0;
/* Free srb pool. */
if (ha->srb_mempool)
@@ -5068,6 +5087,8 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
set_bit(AF_INIT_DONE, &ha->flags);
+ qla4_8xxx_alloc_sysfs_attr(ha);
+
printk(KERN_INFO
" QLogic iSCSI HBA Driver version: %s\n"
" QLogic ISP%04x @ %s, host#=%ld, fw=%02d.%02d.%02d.%02d\n",
@@ -5194,6 +5215,7 @@ static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev)
iscsi_boot_destroy_kset(ha->boot_kset);
qla4xxx_destroy_fw_ddb_session(ha);
+ qla4_8xxx_free_sysfs_attr(ha);
scsi_remove_host(ha->host);
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