diff options
| author | Kashyap, Desai <kashyap.desai@lsi.com> | 2010-07-26 17:27:36 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-28 18:07:47 +0400 |
| commit | 213aaca3e5727f3eb56002b04a1405db34a54ed8 (patch) | |
| tree | 2a9fc9b41a31fe286fe274fa477bc28848794caa /drivers/message/fusion/mptbase.c | |
| parent | c9de7dc48307395fb71780b567ae8833b080d1c8 (diff) | |
| download | linux-213aaca3e5727f3eb56002b04a1405db34a54ed8.tar.xz | |
[SCSI] mptfusion: Extra debug prints added relavent to Device missing delay error handling
Adding function name in original debug prints and few more debug prints are
added.
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/message/fusion/mptbase.c')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index e319abcd849c..828003937711 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -115,6 +115,7 @@ MODULE_PARM_DESC(mpt_fwfault_debug, "Enable detection of Firmware fault" " and halt Firmware on fault - (default=0)"); +static char MptCallbacksName[MPT_MAX_PROTOCOL_DRIVERS][50]; #ifdef MFCNT static int mfcounter = 0; @@ -213,7 +214,7 @@ static int ProcessEventNotification(MPT_ADAPTER *ioc, static void mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf); static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info); static void mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info); -static void mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info); +static void mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info , u8 cb_idx); static int mpt_read_ioc_pg_3(MPT_ADAPTER *ioc); static void mpt_inactive_raid_list_free(MPT_ADAPTER *ioc); @@ -490,7 +491,7 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa) else if (ioc->bus_type == SPI) mpt_spi_log_info(ioc, log_info); else if (ioc->bus_type == SAS) - mpt_sas_log_info(ioc, log_info); + mpt_sas_log_info(ioc, log_info, cb_idx); } if (ioc_stat & MPI_IOCSTATUS_MASK) @@ -644,7 +645,7 @@ mptbase_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply) * considered an error by the caller. */ u8 -mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass) +mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass, char *func_name) { u8 cb_idx; last_drv_idx = MPT_MAX_PROTOCOL_DRIVERS; @@ -659,6 +660,8 @@ mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass) MptDriverClass[cb_idx] = dclass; MptEvHandlers[cb_idx] = NULL; last_drv_idx = cb_idx; + memcpy(MptCallbacksName[cb_idx], func_name, + strlen(func_name) > 50 ? 50 : strlen(func_name)); break; } } @@ -8002,7 +8005,7 @@ mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info) * Refer to lsi/mpi_log_sas.h. **/ static void -mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info) +mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info, u8 cb_idx) { union loginfo_type { u32 loginfo; @@ -8056,21 +8059,22 @@ union loginfo_type { if (sub_code_desc != NULL) printk(MYIOC_s_INFO_FMT "LogInfo(0x%08x): Originator={%s}, Code={%s}," - " SubCode={%s}\n", + " SubCode={%s} cb_idx %s\n", ioc->name, log_info, originator_desc, code_desc, - sub_code_desc); + sub_code_desc, MptCallbacksName[cb_idx]); else if (code_desc != NULL) printk(MYIOC_s_INFO_FMT "LogInfo(0x%08x): Originator={%s}, Code={%s}," - " SubCode(0x%04x)\n", + " SubCode(0x%04x) cb_idx %s\n", ioc->name, log_info, originator_desc, code_desc, - sas_loginfo.dw.subcode); + sas_loginfo.dw.subcode, MptCallbacksName[cb_idx]); else printk(MYIOC_s_INFO_FMT "LogInfo(0x%08x): Originator={%s}, Code=(0x%02x)," - " SubCode(0x%04x)\n", + " SubCode(0x%04x) cb_idx %s\n", ioc->name, log_info, originator_desc, - sas_loginfo.dw.code, sas_loginfo.dw.subcode); + sas_loginfo.dw.code, sas_loginfo.dw.subcode, + MptCallbacksName[cb_idx]); } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -8435,7 +8439,8 @@ fusion_init(void) /* Register ourselves (mptbase) in order to facilitate * EventNotification handling. */ - mpt_base_index = mpt_register(mptbase_reply, MPTBASE_DRIVER); + mpt_base_index = mpt_register(mptbase_reply, MPTBASE_DRIVER, + "mptbase_reply"); /* Register for hard reset handling callbacks. */ |