diff options
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi_init.c')
-rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 64924ad0cd6e..9ae17bde0b30 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -6098,6 +6098,9 @@ static int pqi_passthru_ioctl(struct pqi_ctrl_info *ctrl_info, void __user *arg) put_unaligned_le16(iu_length, &request.header.iu_length); + if (ctrl_info->raid_iu_timeout_supported) + put_unaligned_le32(iocommand.Request.Timeout, &request.timeout); + rc = pqi_submit_raid_request_synchronous(ctrl_info, &request.header, PQI_SYNC_FLAGS_INTERRUPTABLE, &pqi_error_info, NO_TIMEOUT); @@ -6871,6 +6874,23 @@ static void pqi_firmware_feature_status(struct pqi_ctrl_info *ctrl_info, firmware_feature->feature_name); } +static void pqi_ctrl_update_feature_flags(struct pqi_ctrl_info *ctrl_info, + struct pqi_firmware_feature *firmware_feature) +{ + switch (firmware_feature->feature_bit) { + case PQI_FIRMWARE_FEATURE_SOFT_RESET_HANDSHAKE: + ctrl_info->soft_reset_handshake_supported = + firmware_feature->enabled; + break; + case PQI_FIRMWARE_FEATURE_RAID_IU_TIMEOUT: + ctrl_info->raid_iu_timeout_supported = + firmware_feature->enabled; + break; + } + + pqi_firmware_feature_status(ctrl_info, firmware_feature); +} + static inline void pqi_firmware_feature_update(struct pqi_ctrl_info *ctrl_info, struct pqi_firmware_feature *firmware_feature) { @@ -6894,7 +6914,12 @@ static struct pqi_firmware_feature pqi_firmware_features[] = { { .feature_name = "New Soft Reset Handshake", .feature_bit = PQI_FIRMWARE_FEATURE_SOFT_RESET_HANDSHAKE, - .feature_status = pqi_firmware_feature_status, + .feature_status = pqi_ctrl_update_feature_flags, + }, + { + .feature_name = "RAID IU Timeout", + .feature_bit = PQI_FIRMWARE_FEATURE_RAID_IU_TIMEOUT, + .feature_status = pqi_ctrl_update_feature_flags, }, }; @@ -6948,7 +6973,6 @@ static void pqi_process_firmware_features( return; } - ctrl_info->soft_reset_handshake_supported = false; for (i = 0; i < ARRAY_SIZE(pqi_firmware_features); i++) { if (!pqi_firmware_features[i].supported) continue; @@ -6956,10 +6980,6 @@ static void pqi_process_firmware_features( firmware_features_iomem_addr, pqi_firmware_features[i].feature_bit)) { pqi_firmware_features[i].enabled = true; - if (pqi_firmware_features[i].feature_bit == - PQI_FIRMWARE_FEATURE_SOFT_RESET_HANDSHAKE) - ctrl_info->soft_reset_handshake_supported = - true; } pqi_firmware_feature_update(ctrl_info, &pqi_firmware_features[i]); @@ -8765,6 +8785,8 @@ static void __attribute__((unused)) verify_structures(void) BUILD_BUG_ON(offsetof(struct pqi_raid_path_request, cdb) != 32); BUILD_BUG_ON(offsetof(struct pqi_raid_path_request, + timeout) != 60); + BUILD_BUG_ON(offsetof(struct pqi_raid_path_request, sg_descriptors) != 64); BUILD_BUG_ON(sizeof(struct pqi_raid_path_request) != PQI_OPERATIONAL_IQ_ELEMENT_LENGTH); |