From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Ng Khai Wen Date: Tue, 22 Jan 2019 18:02:57 +0800 Subject: [PATCH] media: intel-ipu4: [VIRT] Increase wait time Multi virtual channel requires longer wait time for all of the I2C write to the register to powerup the sensors. Change-Id: Iaf3370f6bfbd65c535ace961dff147e1ea556634 Tracked-On: PKT-1691 Signed-off-by: Ng Khai Wen --- drivers/media/pci/intel/virtio/intel-ipu4-virtio-be-stream.c | 2 +- drivers/media/pci/intel/virtio/intel-ipu4-virtio-fe.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/pci/intel/virtio/intel-ipu4-virtio-be-stream.c b/drivers/media/pci/intel/virtio/intel-ipu4-virtio-be-stream.c index 7958fd836a12..ab5626cf6734 100644 --- a/drivers/media/pci/intel/virtio/intel-ipu4-virtio-be-stream.c +++ b/drivers/media/pci/intel/virtio/intel-ipu4-virtio-be-stream.c @@ -20,7 +20,7 @@ #include "intel-ipu4-virtio-be.h" #define MAX_SIZE 6 // max 2^6 -#define POLL_WAIT 5000 //5s +#define POLL_WAIT 20000 //20s #define dev_to_stream(dev) \ container_of(dev, struct ici_isys_stream, strm_dev) diff --git a/drivers/media/pci/intel/virtio/intel-ipu4-virtio-fe.c b/drivers/media/pci/intel/virtio/intel-ipu4-virtio-fe.c index 5a02b8275de4..517b48d2ede1 100644 --- a/drivers/media/pci/intel/virtio/intel-ipu4-virtio-fe.c +++ b/drivers/media/pci/intel/virtio/intel-ipu4-virtio-fe.c @@ -15,7 +15,7 @@ static DEFINE_IDA(index_ida); -#define REQ_TIMEOUT 6000 //6s +#define REQ_TIMEOUT 22000 //22s struct ipu4_virtio_uos { struct virtqueue *vq[IPU_VIRTIO_QUEUE_MAX]; -- https://clearlinux.org