Commit 72696bd8 authored by Bongsu Jeon's avatar Bongsu Jeon Committed by David S. Miller
Browse files

selftests: nci: Extract the start/stop discovery function 



To reuse the start/stop discovery code in other testcase, extract the code.

Signed-off-by: default avatarBongsu Jeon <bongsu.jeon@samsung.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6ebbc968

tools/testing/selftests/nci/nci_dev.c

+38 −15
Original line number Diff line number Diff line
@@ -517,38 +517,61 @@ static void *virtual_poll_stop(void *data) 
	return (void *)-1;

}



TEST_F(NCI, start_poll)

int start_polling(int dev_idx, int proto, int virtual_fd, int sd, int fid, int pid)

{

	__u16 nla_start_poll_type[2] = {NFC_ATTR_DEVICE_INDEX,

					 NFC_ATTR_PROTOCOLS};

	void *nla_start_poll_data[2] = {&self->dev_idex, &self->proto};

	void *nla_start_poll_data[2] = {&dev_idx, &proto};

	int nla_start_poll_len[2] = {4, 4};

	pthread_t thread_t;

	int status;

	int rc;



	rc = pthread_create(&thread_t, NULL, virtual_poll_start,

			    (void *)&self->virtual_nci_fd);

	ASSERT_GT(rc, -1);

			    (void *)&virtual_fd);

	if (rc < 0)

		return rc;



	rc = send_cmd_mt_nla(self->sd, self->fid, self->pid, NFC_CMD_START_POLL, 2,

			     nla_start_poll_type, nla_start_poll_data,

			     nla_start_poll_len, NLM_F_REQUEST);

	EXPECT_EQ(rc, 0);

	rc = send_cmd_mt_nla(sd, fid, pid, NFC_CMD_START_POLL, 2, nla_start_poll_type,

			     nla_start_poll_data, nla_start_poll_len, NLM_F_REQUEST);

	if (rc != 0)

		return rc;



	pthread_join(thread_t, (void **)&status);

	ASSERT_EQ(status, 0);

	return status;

}



int stop_polling(int dev_idx, int virtual_fd, int sd, int fid, int pid)

{

	pthread_t thread_t;

	int status;

	int rc;



	rc = pthread_create(&thread_t, NULL, virtual_poll_stop,

			    (void *)&self->virtual_nci_fd);

	ASSERT_GT(rc, -1);

			    (void *)&virtual_fd);

	if (rc < 0)

		return rc;



	rc = send_cmd_with_idx(self->sd, self->fid, self->pid,

			       NFC_CMD_STOP_POLL, self->dev_idex);

	EXPECT_EQ(rc, 0);

	rc = send_cmd_with_idx(sd, fid, pid,

			       NFC_CMD_STOP_POLL, dev_idx);

	if (rc != 0)

		return rc;



	pthread_join(thread_t, (void **)&status);

	ASSERT_EQ(status, 0);

	return status;

}



TEST_F(NCI, start_poll)

{

	int status;



	status = start_polling(self->dev_idex, self->proto, self->virtual_nci_fd,

			       self->sd, self->fid, self->pid);

	EXPECT_EQ(status, 0);



	status = stop_polling(self->dev_idex, self->virtual_nci_fd, self->sd,

			      self->fid, self->pid);

	EXPECT_EQ(status, 0);

}



TEST_F(NCI, deinit)