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mvsas: Add SGPIO support to Marvell 94xx

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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>
This commit is contained in:
Wilfried Weissmann
2015-12-27 20:21:19 +01:00
committed by Martin K. Petersen
parent 5f985d88ba
commit c56f5f1de3
5 changed files with 225 additions and 0 deletions
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5
drivers/scsi/mvsas/mv_sas.h
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@@ -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