ice: Fix the bytecount sent to netdev_tx_sent_queue
Currently if the driver does a TSO offload the bytecount sent to netdev_tx_sent_queue will be incorrect. This is because in ice_tso we overwrite the initial value that we set in ice_tx_map. This creates a mismatch between the Tx and Tx clean flow. In the Tx clean flow we calculate the bytecount (called total_bytes) as we clean the descriptors so the value used in the Tx clean path is correct. Fix this by using += in ice_tso instead of =. This fixes the mismatch in bytecount mentioned above. Signed-off-by: Brett Creeley <brett.creeley@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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@ -1520,7 +1520,7 @@ int ice_tso(struct ice_tx_buf *first, struct ice_tx_offload_params *off)
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/* update gso_segs and bytecount */
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/* update gso_segs and bytecount */
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first->gso_segs = skb_shinfo(skb)->gso_segs;
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first->gso_segs = skb_shinfo(skb)->gso_segs;
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first->bytecount = (first->gso_segs - 1) * off->header_len;
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first->bytecount += (first->gso_segs - 1) * off->header_len;
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cd_tso_len = skb->len - off->header_len;
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cd_tso_len = skb->len - off->header_len;
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cd_mss = skb_shinfo(skb)->gso_size;
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cd_mss = skb_shinfo(skb)->gso_size;
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