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| author | Wilfried Weissmann <Wilfried.Weissmann@gmx.at> | 2015-12-27 20:21:19 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-01-06 15:18:49 -0500 |
| commit | c56f5f1de3a6ab8ec985edbc358e1fd8d4e36a65 (patch) | |
| tree | f59f75bc3016f73e28e602faef1dea7f9f0da8f2 /drivers/scsi/mvsas/mv_sas.h | |
| parent | 5f985d88bac34e7f3b4403118eab072902a0b392 (diff) | |
| download | linux-c56f5f1de3a6ab8ec985edbc358e1fd8d4e36a65.tar.gz linux-c56f5f1de3a6ab8ec985edbc358e1fd8d4e36a65.tar.bz2 linux-c56f5f1de3a6ab8ec985edbc358e1fd8d4e36a65.zip | |
mvsas: Add SGPIO support to Marvell 94xx
Add SGPIO support to Marvell 94xx.
Signed-off-by: Wilfried Weissmann <Wilfried.Weissmann@gmx.at>
Reviewed-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.h')
| -rw-r--r-- | drivers/scsi/mvsas/mv_sas.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index dc409c04747a..f9afd4cdd4c4 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -103,6 +103,7 @@ enum dev_reset { }; struct mvs_info; +struct mvs_prv_info; struct mvs_dispatch { char *name; @@ -172,6 +173,8 @@ struct mvs_dispatch { int buf_len, int from, void *prd); void (*tune_interrupt)(struct mvs_info *mvi, u32 time); void (*non_spec_ncq_error)(struct mvs_info *mvi); + int (*gpio_write)(struct mvs_prv_info *mvs_prv, u8 reg_type, + u8 reg_index, u8 reg_count, u8 *write_data); }; @@ -476,5 +479,7 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events); void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st); int mvs_int_rx(struct mvs_info *mvi, bool self_clear); struct mvs_device *mvs_find_dev_by_reg_set(struct mvs_info *mvi, u8 reg_set); +int mvs_gpio_write(struct sas_ha_struct *, u8 reg_type, u8 reg_index, + u8 reg_count, u8 *write_data); #endif |