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qcacmn: Add hif_needs_bmi api

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Since the logic requires device knowledge and could become more
complicated, provice a hif api tho check.

Change-Id: I6fbb8234a6c0a639afdd9a9a409688889e492bd7
CRs-Fixed: 986480
This commit is contained in:
Houston Hoffman
2016-03-14 21:11:43 -07:00
committed by Vishwajith Upendra
parent f303f91734
commit 26352594d9
2 changed files with 13 additions and 0 deletions
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1
hif/inc/hif.h
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@@ -490,6 +490,7 @@ void hif_get_hw_info(struct hif_opaque_softc *scn, u32 *version, u32 *revision,
void hif_lro_flush_cb_register(struct hif_opaque_softc *scn, void hif_lro_flush_cb_register(struct hif_opaque_softc *scn,
void (handler)(void *), void *data); void (handler)(void *), void *data);
void hif_lro_flush_cb_deregister(struct hif_opaque_softc *scn); void hif_lro_flush_cb_deregister(struct hif_opaque_softc *scn);
bool hif_needs_bmi(struct hif_opaque_softc *scn);
struct hif_target_info *hif_get_target_info_handle(struct hif_opaque_softc * struct hif_target_info *hif_get_target_info_handle(struct hif_opaque_softc *
scn); scn);
struct hif_config_info *hif_get_ini_handle(struct hif_opaque_softc *scn); struct hif_config_info *hif_get_ini_handle(struct hif_opaque_softc *scn);

12
hif/src/hif_main.c
View File

@@ -791,6 +791,18 @@ end:
return ret; return ret;
} }
/**
* hif_needs_bmi() - return true if the soc needs bmi through the driver
* @hif_ctx: hif context
*
* Return: true if the soc needs driver bmi otherwise false
*/
bool hif_needs_bmi(struct hif_opaque_softc *hif_ctx)
{
struct hif_softc *hif_sc = HIF_GET_SOFTC(hif_ctx);
return hif_sc->bus_type != QDF_BUS_TYPE_SNOC;
}
/** /**
* Target info and ini parameters are global to the driver * Target info and ini parameters are global to the driver
* Hence these structures are exposed to all the modules in * Hence these structures are exposed to all the modules in