C++ (Cpp) ath6kl_diag_write32 Examples

Example #1

File: main.c Project: 33d/linux-2.6.21-hh20

void ath6kl_reset_device(struct ath6kl *ar, u32 target_type,
			 bool wait_fot_compltn, bool cold_reset)
{
	int status = 0;
	u32 address;
	__le32 data;

	if (target_type != TARGET_TYPE_AR6003 &&
		target_type != TARGET_TYPE_AR6004)
		return;

	data = cold_reset ? cpu_to_le32(RESET_CONTROL_COLD_RST) :
			    cpu_to_le32(RESET_CONTROL_MBOX_RST);

	switch (target_type) {
	case TARGET_TYPE_AR6003:
		address = AR6003_RESET_CONTROL_ADDRESS;
		break;
	case TARGET_TYPE_AR6004:
		address = AR6004_RESET_CONTROL_ADDRESS;
		break;
	default:
		address = AR6003_RESET_CONTROL_ADDRESS;
		break;
	}

	status = ath6kl_diag_write32(ar, address, data);

	if (status)
		ath6kl_err("failed to reset target\n");
}

Example #2

int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length)
{
	u32 count;
	__le32 *buf = data;
	int ret;

	if (WARN_ON(length % 4))
		return -EINVAL;

	for (count = 0; count < length / 4; count++, address += 4) {
		ret = ath6kl_diag_write32(ar, address, buf[count]);
		if (ret)
			return ret;
	}

	return 0;
}