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qcacld-3.0: Remove unmap for packets in the vdev ll_pause queue

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The packets in the vdev ll_pause queue hasn't been doing the qdf_nbuf_map,
or they might be mapped by other module like ipa. So do not unmap in the
ol_txrx_vdev_detach to avoid the mis-match operation.

Change-Id: I498c09152be95464bc6343f2a48d63e13d621a82
CRs-Fixed: 2198903
This commit is contained in:
Tiger Yu 2018-03-02 13:59:17 +08:00 • committed by nshrivas
commit 757f448a04
1 changed files with 0 additions and 2 deletions
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2
core/dp/txrx/ol_txrx.c
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@ -2423,8 +2423,6 @@ ol_txrx_vdev_detach(struct cdp_vdev *pvdev,
qdf_nbuf_t next = qdf_nbuf_next(vdev->ll_pause.txq.head);
qdf_nbuf_set_next(vdev->ll_pause.txq.head, NULL);
qdf_nbuf_unmap(pdev->osdev, vdev->ll_pause.txq.head,
QDF_DMA_TO_DEVICE);
qdf_nbuf_tx_free(vdev->ll_pause.txq.head, QDF_NBUF_PKT_ERROR);
vdev->ll_pause.txq.head = next;
}