AX88180: make OUTW handle 32bit/16bit defines too
The current OUTW function is always defined as a 16bit function, but this doesn't work correctly when using the 32bit access mode. So define it as a 32bit function when in 32bit mode so things work correctly on Blackfin 32bit LE systems. Signed-off-by: Hoan Hoang <hnhoan@i-syst.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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@ -357,15 +357,15 @@ static inline unsigned short INW (struct eth_device *dev, unsigned long addr)
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return le16_to_cpu (*(volatile unsigned short *) (addr + dev->iobase));
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}
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/*
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Access RXBUFFER_START/TXBUFFER_START to read RX buffer/write TX buffer
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*/
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#if defined (CONFIG_DRIVER_AX88180_16BIT)
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static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
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{
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*(volatile unsigned short *) ((addr + dev->iobase)) = cpu_to_le16 (command);
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}
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/*
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Access RXBUFFER_START/TXBUFFER_START to read RX buffer/write TX buffer
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*/
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#if defined (CONFIG_DRIVER_AX88180_16BIT)
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static inline unsigned short READ_RXBUF (struct eth_device *dev)
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{
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return le16_to_cpu (*(volatile unsigned short *) (RXBUFFER_START + dev->iobase));
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@ -376,6 +376,11 @@ static inline void WRITE_TXBUF (struct eth_device *dev, unsigned short data)
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*(volatile unsigned short *) ((TXBUFFER_START + dev->iobase)) = cpu_to_le16 (data);
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}
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#else
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static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
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{
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*(volatile unsigned long *) ((addr + dev->iobase)) = cpu_to_le32 (command);
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}
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static inline unsigned long READ_RXBUF (struct eth_device *dev)
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{
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return le32_to_cpu (*(volatile unsigned long *) (RXBUFFER_START + dev->iobase));
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