forked from Minki/linux
wl1251: convert 32-bit values to le32 before writing to the chip
The 32-bit values were not converted before writing them to the chip. Change the wl1251_read32() and wl1251_write32() so that they always read and write le32 values and convert to and from the CPU endianess. Signed-off-by: Luciano Coelho <coelho@ti.com>
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059625e757
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ac9e2d9afa
@ -36,16 +36,15 @@
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static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
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{
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u32 response;
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wl->if_ops->read(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32));
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wl->if_ops->read(wl, addr, &response, sizeof(u32));
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return response;
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return le32_to_cpu(wl->buffer_32);
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}
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static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val)
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{
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wl->if_ops->write(wl, addr, &val, sizeof(u32));
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wl->buffer_32 = cpu_to_le32(val);
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wl->if_ops->write(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32));
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}
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static inline u32 wl1251_read_elp(struct wl1251 *wl, int addr)
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@ -380,7 +380,7 @@ struct wl1251 {
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struct wl1251_stats stats;
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struct wl1251_debugfs debugfs;
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u32 buffer_32;
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__le32 buffer_32;
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u32 buffer_cmd;
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u8 buffer_busyword[WL1251_BUSY_WORD_LEN];
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struct wl1251_rx_descriptor *rx_descriptor;
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