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qcacmn: Unify io memory access

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Snoc and pci should use the same memory access semantics.

Change-Id: I0f9eb8d0517853426897acd712c343b7ac7a5a1f
CRs-Fixed: 986480
This commit is contained in:
Houston Hoffman
2016-03-14 21:11:54 -07:00
committed by Vishwajith Upendra
parent dd50043a6e
commit 858f723a62
4 changed files with 24 additions and 56 deletions
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24
hif/src/hif_io32.h
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@@ -31,6 +31,11 @@
#include <linux/io.h>
#include "ol_if_athvar.h"
#include "hif.h"
#define hif_read32_mb(addr) ioread32((void __iomem *)addr)
#define hif_write32_mb(addr, value) \
iowrite32((u32)(value), (void __iomem *)(addr))
#ifdef HIF_PCI
#include "hif_io32_pci.h"
#endif
@@ -38,4 +43,23 @@
#ifdef HIF_SNOC
#include "hif_io32_snoc.h"
#endif /* HIF_PCI */
#ifdef CONFIG_IO_MEM_ACCESS_DEBUG
uint32_t hif_target_read_checked(struct hif_softc *scn,
uint32_t offset);
void hif_target_write_checked(struct hif_softc *scn, uint32_t offset,
uint32_t value);
#define A_TARGET_READ(scn, offset) \
hif_target_read_checked(scn, (offset))
#define A_TARGET_WRITE(scn, offset, value) \
hif_target_write_checked(scn, (offset), (value))
#else /* CONFIG_ATH_PCIE_ACCESS_DEBUG */
#define A_TARGET_READ(scn, offset) \
hif_read32_mb(scn->mem + (offset))
#define A_TARGET_WRITE(scn, offset, value) \
hif_write32_mb((scn->mem) + (offset), value)
#endif
#endif /* __HIF_IO32_H__ */