Re: [net-next v4 3/8] dpaa_eth: add support for S/G frames
flat view
From: Joe Perches <joe@perches.com>
Date: 2015-11-02 21:03:28
Also in:
lkml, netdev
On Mon, 2015-11-02 at 19:31 +0200, Madalin Bucur wrote:
Add support for Scater/Gather (S/G) frames. The FMan can place the frame content into multiple buffers and provide a S/G Table (SGT) into one first buffer with references to the others.
trivia:
quoted hunk ↗ jump to hunk
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.h b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.h
[]
quoted hunk ↗ jump to hunk
@@ -347,7 +347,7 @@ static inline void clear_fd(struct qm_fd *fd) } static inline int _dpa_tx_fq_to_id(const struct dpa_priv_s *priv, - struct qman_fq *tx_fq) + struct qman_fq *tx_fq)
superfluous change?
quoted hunk ↗ jump to hunk
+void dpa_release_sgt(struct qm_sg_entry *sgt) +{ + struct dpa_bp *dpa_bp; + struct bm_buffer bmb[DPA_BUFF_RELEASE_MAX]; + u8 i = 0, j;
Using int may be better than u8 for indexing