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Commit b51f92e0 authored by Kalle Valo's avatar Kalle Valo
Browse files

ath6kl: make ath6kl_bmi_[read|write]_hi32() endian safe 



ath6kl_bmi_[read|write]_hi32() did not have endian support, fix that.

Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 05aab177

drivers/net/wireless/ath/ath6kl/bmi.h

+10 −3
Original line number Diff line number Diff line
@@ -225,18 +225,25 @@ struct ath6kl_bmi_target_info { 


#define ath6kl_bmi_write_hi32(ar, item, val)				\

	({								\

		u32 addr, v;						\

		u32 addr;						\

		__le32 v;						\

									\

		addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item));	\

		v = val;						\

		v = cpu_to_le32(val);					\

		ath6kl_bmi_write(ar, addr, (u8 *) &v, sizeof(v));	\

	})



#define ath6kl_bmi_read_hi32(ar, item, val)				\

	({								\

		u32 addr, *check_type = val;				\

		__le32 tmp;						\

		int ret;						\

									\

		(void) (check_type == val);				\

		addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item));	\

		ath6kl_bmi_read(ar, addr, (u8 *) val, 4);		\

		ret = ath6kl_bmi_read(ar, addr, (u8 *) &tmp, 4);	\

		*val = le32_to_cpu(tmp);				\

		ret;							\

	})



int ath6kl_bmi_init(struct ath6kl *ar);