Commit d85f5f3e authored by Robert Hancock's avatar Robert Hancock Committed by David S. Miller
Browse files

net: axienet: Use standard IO accessors 



This driver was using in_be32 and out_be32 IO accessors which do not
exist on most platforms. Also, the use of big-endian accessors does not
seem correct as this hardware is accessed over an AXI bus which, to the
extent it has an endian-ness, is little-endian. Switch to standard
ioread32/iowrite32 accessors.

Signed-off-by: default avatarRobert Hancock <hancock@sedsystems.ca>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 23e6b2dc

drivers/net/ethernet/xilinx/xilinx_axienet.h

+2 −2
Original line number Diff line number Diff line
@@ -476,7 +476,7 @@ struct axienet_option { 
 */

static inline u32 axienet_ior(struct axienet_local *lp, off_t offset)

{

	return in_be32(lp->regs + offset);

	return ioread32(lp->regs + offset);

}



static inline u32 axinet_ior_read_mcr(struct axienet_local *lp)
@@ -496,7 +496,7 @@ static inline u32 axinet_ior_read_mcr(struct axienet_local *lp) 
static inline void axienet_iow(struct axienet_local *lp, off_t offset,

			       u32 value)

{

	out_be32((lp->regs + offset), value);

	iowrite32(value, lp->regs + offset);

}



/* Function prototypes visible in xilinx_axienet_mdio.c for other files */

drivers/net/ethernet/xilinx/xilinx_axienet_main.c

+2 −2
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ static struct axienet_option axienet_options[] = { 
 */

static inline u32 axienet_dma_in32(struct axienet_local *lp, off_t reg)

{

	return in_be32(lp->dma_regs + reg);

	return ioread32(lp->dma_regs + reg);

}



/**
@@ -140,7 +140,7 @@ static inline u32 axienet_dma_in32(struct axienet_local *lp, off_t reg) 
static inline void axienet_dma_out32(struct axienet_local *lp,

				     off_t reg, u32 value)

{

	out_be32((lp->dma_regs + reg), value);

	iowrite32(value, lp->dma_regs + reg);

}



/**

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