diff options
| author | Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com> | 2013-03-19 13:38:08 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-10 16:47:51 +0200 |
| commit | c6b9ef5779c3e1edfa9de949d2a51252bc347663 (patch) | |
| tree | a4902f4076effc0b56848ceb3aa497ced5537b33 /drivers/scsi/pm8001/pm8001_sas.h | |
| parent | [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers (diff) | |
| download | linux-c6b9ef5779c3e1edfa9de949d2a51252bc347663.tar.xz linux-c6b9ef5779c3e1edfa9de949d2a51252bc347663.zip | |
[SCSI] pm80xx: NCQ error handling changes
Handled NCQ errors in the low level driver as the FW
is not providing the faulty tag for NCQ errors for libsas
to recover.
[jejb: fix checkpatch issues]
Signed-off-by: Anand Kumar S <AnandKumar.Santhanam@pmcs.com>
Acked-by: Jack Wang <jack_wang@usish.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_sas.h')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_sas.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index 89dc2273623e..ab30193f235f 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -321,7 +321,9 @@ union main_cfg_table { u32 inbound_queue_offset; u32 outbound_queue_offset; u32 inbound_q_nppd_hppd; - u32 rsvd[10]; + u32 rsvd[8]; + u32 crc_core_dump; + u32 rsvd1; u32 upper_event_log_addr; u32 lower_event_log_addr; u32 event_log_size; @@ -493,6 +495,9 @@ struct pm8001_fw_image_header { #define FLASH_UPDATE_DNLD_NOT_SUPPORTED 0x10 #define FLASH_UPDATE_DISABLED 0x11 +#define NCQ_READ_LOG_FLAG 0x80000000 +#define NCQ_ABORT_ALL_FLAG 0x40000000 +#define NCQ_2ND_RLE_FLAG 0x20000000 /** * brief param structure for firmware flash update. */ @@ -567,7 +572,6 @@ int pm8001_mem_alloc(struct pci_dev *pdev, void **virt_addr, dma_addr_t *pphys_addr, u32 *pphys_addr_hi, u32 *pphys_addr_lo, u32 mem_size, u32 align); -/********** functions common to spc & spcv - begins ************/ void pm8001_chip_iounmap(struct pm8001_hba_info *pm8001_ha); int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha, struct inbound_queue_table *circularQ, @@ -615,7 +619,12 @@ int pm8001_mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha, void *piomb); int pm8001_mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb); int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb); -/*********** functions common to spc & spcv - ends ************/ +struct sas_task *pm8001_alloc_task(void); +void pm8001_task_done(struct sas_task *task); +void pm8001_free_task(struct sas_task *task); +void pm8001_tag_free(struct pm8001_hba_info *pm8001_ha, u32 tag); +struct pm8001_device *pm8001_find_dev(struct pm8001_hba_info *pm8001_ha, + u32 device_id); int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue); |