We're about to make these more complex, so make them functions
first.
Signed-off-by: Daniel Axtens <d...@axtens.net>
---
drivers/misc/cxl/cxl.h | 51 ++++++++++++++++++++++++++++++++++----------------
1 file changed, 35 insertions(+), 16 deletions(-)
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h
index 4fd66cabde1e..6a93bfbcd826 100644
--- a/drivers/misc/cxl/cxl.h
+++ b/drivers/misc/cxl/cxl.h
@@ -537,10 +537,15 @@ static inline void __iomem *_cxl_p1_addr(struct cxl *cxl,
cxl_p1_reg_t reg)
return cxl->p1_mmio + cxl_reg_off(reg);
}
-#define cxl_p1_write(cxl, reg, val) \
- out_be64(_cxl_p1_addr(cxl, reg), val)
-#define cxl_p1_read(cxl, reg) \
- in_be64(_cxl_p1_addr(cxl, reg))
+static inline void cxl_p1_write(struct cxl *cxl, cxl_p1_reg_t reg, u64 val)
+{
+ out_be64(_cxl_p1_addr(cxl, reg), val);
+}
+
+static inline u64 cxl_p1_read(struct cxl *cxl, cxl_p1_reg_t reg)
+{
+ return in_be64(_cxl_p1_addr(cxl, reg));
+}
static inline void __iomem *_cxl_p1n_addr(struct cxl_afu *afu, cxl_p1n_reg_t
reg)
{
@@ -548,26 +553,40 @@ static inline void __iomem *_cxl_p1n_addr(struct cxl_afu
*afu, cxl_p1n_reg_t reg
return afu->p1n_mmio + cxl_reg_off(reg);
}
-#define cxl_p1n_write(afu, reg, val) \
- out_be64(_cxl_p1n_addr(afu, reg), val)
-#define cxl_p1n_read(afu, reg) \
- in_be64(_cxl_p1n_addr(afu, reg))
+static inline void cxl_p1n_write(struct cxl_afu *afu, cxl_p1n_reg_t reg, u64
val)
+{
+ out_be64(_cxl_p1n_addr(afu, reg), val);
+}
+
+static inline u64 cxl_p1n_read(struct cxl_afu *afu, cxl_p1n_reg_t reg)
+{
+ return in_be64(_cxl_p1n_addr(afu, reg));
+}
static inline void __iomem *_cxl_p2n_addr(struct cxl_afu *afu, cxl_p2n_reg_t
reg)
{
return afu->p2n_mmio + cxl_reg_off(reg);
}
-#define cxl_p2n_write(afu, reg, val) \
- out_be64(_cxl_p2n_addr(afu, reg), val)
-#define cxl_p2n_read(afu, reg) \
- in_be64(_cxl_p2n_addr(afu, reg))
+static inline void cxl_p2n_write(struct cxl_afu *afu, cxl_p2n_reg_t reg, u64
val)
+{
+ out_be64(_cxl_p2n_addr(afu, reg), val);
+}
+static inline u64 cxl_p2n_read(struct cxl_afu *afu, cxl_p2n_reg_t reg)
+{
+ return in_be64(_cxl_p2n_addr(afu, reg));
+}
-#define cxl_afu_cr_read64(afu, cr, off) \
- in_le64((afu)->afu_desc_mmio + (afu)->crs_offset + ((cr) *
(afu)->crs_len) + (off))
-#define cxl_afu_cr_read32(afu, cr, off) \
- in_le32((afu)->afu_desc_mmio + (afu)->crs_offset + ((cr) *
(afu)->crs_len) + (off))
+static inline u64 cxl_afu_cr_read64(struct cxl_afu *afu, int cr, u64 off)
+{
+ return in_le64((afu)->afu_desc_mmio + (afu)->crs_offset + ((cr) *
(afu)->crs_len) + (off));
+}
+
+static inline u32 cxl_afu_cr_read32(struct cxl_afu *afu, int cr, u64 off)
+{
+ return in_le32((afu)->afu_desc_mmio + (afu)->crs_offset + ((cr) *
(afu)->crs_len) + (off));
+}
u16 cxl_afu_cr_read16(struct cxl_afu *afu, int cr, u64 off);
u8 cxl_afu_cr_read8(struct cxl_afu *afu, int cr, u64 off);
--
2.1.4
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