ath6kl_diag_read
int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length);
ret = ath6kl_diag_read(ar, regdump_addr, (u8 *)®dump_val[0],
ret = ath6kl_diag_read(ar, address, &debug_hdr, sizeof(debug_hdr));
ret = ath6kl_diag_read(ar, address, &debug_buf, sizeof(debug_buf));
ret = ath6kl_diag_read(ar, address,
ret = ath6kl_diag_read(ar, address, &debug_buf,