diff options
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/ipr.c | 39 | ||||
-rw-r--r-- | drivers/scsi/ipr.h | 14 |
2 files changed, 53 insertions, 0 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 3d7b6af..1c6a18a 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -2368,6 +2368,42 @@ static void ipr_log_generic_error(struct ipr_ioa_cfg *ioa_cfg, } /** + * ipr_log_sis64_device_error - Log a cache error. + * @ioa_cfg: ioa config struct + * @hostrcb: hostrcb struct + * + * Return value: + * none + **/ +static void ipr_log_sis64_device_error(struct ipr_ioa_cfg *ioa_cfg, + struct ipr_hostrcb *hostrcb) +{ + struct ipr_hostrcb_type_21_error *error; + char buffer[IPR_MAX_RES_PATH_LENGTH]; + + error = &hostrcb->hcam.u.error64.u.type_21_error; + + ipr_err("-----Failing Device Information-----\n"); + ipr_err("World Wide Unique ID: %08X%08X%08X%08X\n", + be32_to_cpu(error->wwn[0]), be32_to_cpu(error->wwn[1]), + be32_to_cpu(error->wwn[2]), be32_to_cpu(error->wwn[3])); + ipr_err("Device Resource Path: %s\n", + __ipr_format_res_path(error->res_path, + buffer, sizeof(buffer))); + error->primary_problem_desc[sizeof(error->primary_problem_desc) - 1] = '\0'; + error->second_problem_desc[sizeof(error->second_problem_desc) - 1] = '\0'; + ipr_err("Primary Problem Description: %s\n", error->primary_problem_desc); + ipr_err("Secondary Problem Description: %s\n", error->second_problem_desc); + ipr_err("SCSI Sense Data:\n"); + ipr_log_hex_data(ioa_cfg, error->sense_data, sizeof(error->sense_data)); + ipr_err("SCSI Command Descriptor Block: \n"); + ipr_log_hex_data(ioa_cfg, error->cdb, sizeof(error->cdb)); + + ipr_err("Additional IOA Data:\n"); + ipr_log_hex_data(ioa_cfg, error->ioa_data, be32_to_cpu(error->length_of_error)); +} + +/** * ipr_get_error - Find the specfied IOASC in the ipr_error_table. * @ioasc: IOASC * @@ -2468,6 +2504,9 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg, case IPR_HOST_RCB_OVERLAY_ID_20: ipr_log_fabric_error(ioa_cfg, hostrcb); break; + case IPR_HOST_RCB_OVERLAY_ID_21: + ipr_log_sis64_device_error(ioa_cfg, hostrcb); + break; case IPR_HOST_RCB_OVERLAY_ID_23: ipr_log_sis64_config_error(ioa_cfg, hostrcb); break; diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index 649d8f6..c343afe 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -899,6 +899,18 @@ struct ipr_hostrcb_type_01_error { __be32 ioa_data[236]; }__attribute__((packed, aligned (4))); +struct ipr_hostrcb_type_21_error { + __be32 wwn[4]; + u8 res_path[8]; + u8 primary_problem_desc[32]; + u8 second_problem_desc[32]; + __be32 sense_data[8]; + __be32 cdb[4]; + __be32 residual_trans_length; + __be32 length_of_error; + __be32 ioa_data[236]; +}__attribute__((packed, aligned (4))); + struct ipr_hostrcb_type_02_error { struct ipr_vpd ioa_vpd; struct ipr_vpd cfc_vpd; @@ -1128,6 +1140,7 @@ struct ipr_hostrcb64_error { struct ipr_hostrcb_type_ff_error type_ff_error; struct ipr_hostrcb_type_12_error type_12_error; struct ipr_hostrcb_type_17_error type_17_error; + struct ipr_hostrcb_type_21_error type_21_error; struct ipr_hostrcb_type_23_error type_23_error; struct ipr_hostrcb_type_24_error type_24_error; struct ipr_hostrcb_type_30_error type_30_error; @@ -1171,6 +1184,7 @@ struct ipr_hcam { #define IPR_HOST_RCB_OVERLAY_ID_16 0x16 #define IPR_HOST_RCB_OVERLAY_ID_17 0x17 #define IPR_HOST_RCB_OVERLAY_ID_20 0x20 +#define IPR_HOST_RCB_OVERLAY_ID_21 0x21 #define IPR_HOST_RCB_OVERLAY_ID_23 0x23 #define IPR_HOST_RCB_OVERLAY_ID_24 0x24 #define IPR_HOST_RCB_OVERLAY_ID_26 0x26 |