From 0181944fe647cae18d545ac1167df3d15d393701 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Fri, 23 Jun 2006 16:11:10 -0700 Subject: [PATCH] [SCSI] qla2xxx: Add support for extended error logging. Similar in form to QLogic's standard offering -- via the 'extended_error_logging' module parameter. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_dbg.h | 50 +++++---------------------------- drivers/scsi/qla2xxx/qla_gbl.h | 1 + drivers/scsi/qla2xxx/qla_init.c | 2 ++ drivers/scsi/qla2xxx/qla_os.c | 12 ++++++-- 4 files changed, 19 insertions(+), 46 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h index 2cea0097fbab..533425338e05 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.h +++ b/drivers/scsi/qla2xxx/qla_dbg.h @@ -38,11 +38,7 @@ * Macros use for debugging the driver. */ -#if DEBUG_QLA2100 -#define DEBUG(x) do {x;} while (0) -#else -#define DEBUG(x) do {} while (0) -#endif +#define DEBUG(x) do { if (extended_error_logging) { x; } } while (0) #if defined(QL_DEBUG_LEVEL_1) #define DEBUG1(x) do {x;} while (0) @@ -50,27 +46,18 @@ #define DEBUG1(x) do {} while (0) #endif -#if defined(QL_DEBUG_LEVEL_2) -#define DEBUG2(x) do {x;} while (0) -#define DEBUG2_3(x) do {x;} while (0) -#define DEBUG2_3_11(x) do {x;} while (0) -#define DEBUG2_9_10(x) do {x;} while (0) -#define DEBUG2_11(x) do {x;} while (0) -#define DEBUG2_13(x) do {x;} while (0) -#else -#define DEBUG2(x) do {} while (0) -#endif +#define DEBUG2(x) do { if (extended_error_logging) { x; } } while (0) +#define DEBUG2_3(x) do { if (extended_error_logging) { x; } } while (0) +#define DEBUG2_3_11(x) do { if (extended_error_logging) { x; } } while (0) +#define DEBUG2_9_10(x) do { if (extended_error_logging) { x; } } while (0) +#define DEBUG2_11(x) do { if (extended_error_logging) { x; } } while (0) +#define DEBUG2_13(x) do { if (extended_error_logging) { x; } } while (0) #if defined(QL_DEBUG_LEVEL_3) #define DEBUG3(x) do {x;} while (0) -#define DEBUG2_3(x) do {x;} while (0) -#define DEBUG2_3_11(x) do {x;} while (0) #define DEBUG3_11(x) do {x;} while (0) #else #define DEBUG3(x) do {} while (0) - #if !defined(QL_DEBUG_LEVEL_2) - #define DEBUG2_3(x) do {} while (0) - #endif #endif #if defined(QL_DEBUG_LEVEL_4) @@ -94,20 +81,15 @@ #if defined(QL_DEBUG_LEVEL_9) #define DEBUG9(x) do {x;} while (0) #define DEBUG9_10(x) do {x;} while (0) -#define DEBUG2_9_10(x) do {x;} while (0) #else #define DEBUG9(x) do {} while (0) #endif #if defined(QL_DEBUG_LEVEL_10) #define DEBUG10(x) do {x;} while (0) -#define DEBUG2_9_10(x) do {x;} while (0) #define DEBUG9_10(x) do {x;} while (0) #else #define DEBUG10(x) do {} while (0) - #if !defined(DEBUG2_9_10) - #define DEBUG2_9_10(x) do {} while (0) - #endif #if !defined(DEBUG9_10) #define DEBUG9_10(x) do {} while (0) #endif @@ -115,23 +97,11 @@ #if defined(QL_DEBUG_LEVEL_11) #define DEBUG11(x) do{x;} while(0) -#if !defined(DEBUG2_11) -#define DEBUG2_11(x) do{x;} while(0) -#endif -#if !defined(DEBUG2_3_11) -#define DEBUG2_3_11(x) do{x;} while(0) -#endif #if !defined(DEBUG3_11) #define DEBUG3_11(x) do{x;} while(0) #endif #else #define DEBUG11(x) do{} while(0) - #if !defined(QL_DEBUG_LEVEL_2) - #define DEBUG2_11(x) do{} while(0) - #if !defined(QL_DEBUG_LEVEL_3) - #define DEBUG2_3_11(x) do{} while(0) - #endif - #endif #if !defined(QL_DEBUG_LEVEL_3) #define DEBUG3_11(x) do{} while(0) #endif @@ -145,14 +115,8 @@ #if defined(QL_DEBUG_LEVEL_13) #define DEBUG13(x) do {x;} while (0) -#if !defined(DEBUG2_13) -#define DEBUG2_13(x) do {x;} while(0) -#endif #else #define DEBUG13(x) do {} while (0) -#if !defined(QL_DEBUG_LEVEL_2) -#define DEBUG2_13(x) do {} while(0) -#endif #endif #if defined(QL_DEBUG_LEVEL_14) diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 9ff3298405cd..750aef11c2ef 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -64,6 +64,7 @@ extern int ql2xplogiabsentdevice; extern int ql2xloginretrycount; extern int ql2xfdmienable; extern int ql2xallocfwdump; +extern int extended_error_logging; extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *); diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 101cf12b9a47..761dd1f7e3f1 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1642,6 +1642,8 @@ qla2x00_nvram_config(scsi_qla_host_t *ha) /* * Set host adapter parameters. */ + if (nv->host_p[0] & BIT_7) + extended_error_logging = 1; ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0); /* Always load RISC code on non ISP2[12]00 chips. */ if (!IS_QLA2100(ha) && !IS_QLA2200(ha)) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index fedf2f17808d..a15b60908133 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -61,6 +61,12 @@ MODULE_PARM_DESC(ql2xallocfwdump, "during HBA initialization. Memory allocation requirements " "vary by ISP type. Default is 1 - allocate memory."); +int extended_error_logging; +module_param(extended_error_logging, int, S_IRUGO|S_IRUSR); +MODULE_PARM_DESC(extended_error_logging, + "Option to enable extended error logging, " + "Default is 0 - no logging. 1 - log errors."); + static void qla2x00_free_device(scsi_qla_host_t *); static void qla2x00_config_dma_addressing(scsi_qla_host_t *ha); @@ -2691,9 +2697,9 @@ qla2x00_module_init(void) /* Derive version string. */ strcpy(qla2x00_version_str, QLA2XXX_VERSION); -#if DEBUG_QLA2100 - strcat(qla2x00_version_str, "-debug"); -#endif + if (extended_error_logging) + strcat(qla2x00_version_str, "-debug"); + qla2xxx_transport_template = fc_attach_transport(&qla2xxx_transport_functions); if (!qla2xxx_transport_template) -- 2.30.2