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Commit 51139b03 authored Sep 05, 2018 by Tony Han

audio: qdsp6v2: check EINTR when retry for habmm_socket_recv



HAB returns -EINTR instead of -EAGAIN to request a retry from the
habmm_socket_recv() call.

Change-Id: I61bcef5c11048a3947b8079d1591937d7b83602a
Signed-off-by: Tony Han <xiahan@codeaurora.org>

parent 6545aa3c

drivers/soc/qcom/qdsp6v2/apr_vm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -541,7 +541,7 @@ static int apr_vm_cb_thread(void *data)
		&apr_rx_buf_len,
		0xFFFFFFFF,
		0);
		} while (time_before(jiffies, delay) && (ret == -EAGAIN) &&
		} while (time_before(jiffies, delay) && (ret == -EINTR) &&
		(apr_rx_buf_len == 0));
		if (ret) {
		pr_err("%s: habmm_socket_recv failed %d\n",

drivers/soc/qcom/qdsp6v2/msm_audio_ion_vm.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -130,7 +130,7 @@ static int msm_audio_ion_smmu_map(struct ion_client *client,
		&cmd_rsp_size,
		0xFFFFFFFF,
		0);
		} while (time_before(jiffies, delay) && (rc == -EAGAIN) &&
		} while (time_before(jiffies, delay) && (rc == -EINTR) &&
		(cmd_rsp_size == 0));
		if (rc) {
		pr_err("%s: habmm_socket_recv failed %d\n",
		@@ -218,7 +218,7 @@ static int msm_audio_ion_smmu_unmap(struct ion_client *client,
		0xFFFFFFFF,
		0);
		} while (time_before(jiffies, delay) &&
		(rc == -EAGAIN) && (cmd_rsp_size == 0));
		(rc == -EINTR) && (cmd_rsp_size == 0));
		if (rc) {
		pr_err("%s: habmm_socket_recv failed %d\n",
		__func__, rc);