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osi: dma: using swcx to store nvsocket rx data idx

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- Added a data_idx field in rx swcx to store nvsocket data index.
  Tx data idx has been added in a earlier commit.

Jira NET-242

Change-Id: I81e4c41efceabab4dbf556ac3f57ca26e0737a81
Signed-off-by: Zhongjie Wang <zhowang@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2778530
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Ajay Gupta <ajayg@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Zhongjie Wang
2022-09-16 19:19:39 +00:00
committed by Bhadram Varka
parent 8bb1b24f59
commit 3c01e876ff
1 changed files with 3 additions and 1 deletions
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4
include/osi_dma.h
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@@ -148,7 +148,7 @@
* @brief These flags used to convey transmit done packet context information, * @brief These flags used to convey transmit done packet context information,
* whether transmitted packet used a paged buffer, whether transmitted packet * whether transmitted packet used a paged buffer, whether transmitted packet
* has an tx error, whether transmitted packet has an TS * has an tx error, whether transmitted packet has an TS
* *
* @{ * @{
*/ */
/** Flag to indicate if buffer programmed in desc. is DMA map'd from /** Flag to indicate if buffer programmed in desc. is DMA map'd from
@@ -327,6 +327,8 @@ struct osi_rx_swcx {
nveu32_t len; nveu32_t len;
/** Flags to share info about Rx swcx between OSD and OSI */ /** Flags to share info about Rx swcx between OSD and OSI */
nveu32_t flags; nveu32_t flags;
/** nvsocket data index */
nveu64_t data_idx;
}; };
/** /**