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coe: remove scratch buffer

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Scratch buffer is no longer used by RCE as it now requires four image
buffers to be provided by user before streaming starts.

Jira CT26X-1892

Change-Id: Ib69a58db95b074d5b908d7fd9b1c3ccfb361b72b
Signed-off-by: Igor Mitsyanko <imitsyanko@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3419643
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Narendra Kondapalli <nkondapalli@nvidia.com>
Tested-by: Raki Hassan <rakibulh@nvidia.com>
This commit is contained in:
Igor Mitsyanko
2025-07-02 21:16:29 +00:00
committed by mobile promotions
parent 5dbcf5524b
commit bbcbfbb49e
3 changed files with 1 additions and 54 deletions
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1
include/media/fusa-capture/capture-coe.h
View File

@@ -39,7 +39,6 @@
*/
struct coe_ioctl_data_capture_setup {
char if_name[IFNAMSIZ]; /**< Net interface through which the camera is accessible */
int32_t scratchBufMem; /**< Memory handle of a scratch buffer allocated by a user */
uint8_t sensor_mac_addr[ETH_ALEN]; /**< Ethernet MAC address of a camera */
uint8_t vlan_enable; /**< VLAN enable value. 1 - VLAN enabled, 0 - VLAN disabled */
uint8_t reserved[1U];

8
include/soc/tegra/camrtc-capture.h
View File

@@ -929,14 +929,6 @@ struct capture_coe_channel_config {
* Size of RX Packet Info descriptors memory area
*/
uint64_t rx_pktinfo_mem_size;
/**
* IOVA for RX scratch buffer memory area for MGBE access
*/
iova_t dummy_buf_dma;
/**
* Size of RX scratch buffer memory area
*/
uint64_t dummy_buf_dma_size;
/**
* VLAN enable value. 1 - VLAN enabled, 0 - VLAN disabled
*/