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Date: Wed, 08 Aug 2007 15:02:06 +0530 From: Krishna Kumar <krkumar2@...ibm.com> To: johnpol@....mipt.ru, kaber@...sh.net, shemminger@...ux-foundation.org, davem@...emloft.net, sri@...ibm.com Cc: jagana@...ibm.com, Robert.Olsson@...a.slu.se, peter.p.waskiewicz.jr@...el.com, herbert@...dor.apana.org.au, gaagaan@...il.com, kumarkr@...ux.ibm.com, rdreier@...co.com, rick.jones2@...com, mcarlson@...adcom.com, jeff@...zik.org, general@...ts.openfabrics.org, mchan@...adcom.com, tgraf@...g.ch, hadi@...erus.ca, netdev@...r.kernel.org, Krishna Kumar <krkumar2@...ibm.com>, xma@...ibm.com Subject: [PATCH 5/9 Rev3] [IPoIB] Header file changes IPoIB header file changes to use batching. Signed-off-by: Krishna Kumar <krkumar2@...ibm.com> --- ipoib.h | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-) diff -ruNp ORG/drivers/infiniband/ulp/ipoib/ipoib.h NEW/drivers/infiniband/ulp/ipoib/ipoib.h --- ORG/drivers/infiniband/ulp/ipoib/ipoib.h 2007-07-12 08:55:06.000000000 +0530 +++ NEW/drivers/infiniband/ulp/ipoib/ipoib.h 2007-08-07 13:11:19.000000000 +0530 @@ -266,11 +266,13 @@ struct ipoib_dev_priv { struct ipoib_rx_buf *rx_ring; spinlock_t tx_lock; + spinlock_t comp_lock; /* to handle parallel WC's */ struct ipoib_tx_buf *tx_ring; unsigned tx_head; unsigned tx_tail; - struct ib_sge tx_sge; - struct ib_send_wr tx_wr; + unsigned tx_prev_tail; /* to handle parallel WC's */ + struct ib_sge *tx_sge; + struct ib_send_wr *tx_wr; struct ib_wc ibwc[IPOIB_NUM_WC]; @@ -365,8 +367,11 @@ static inline void ipoib_put_ah(struct i int ipoib_open(struct net_device *dev); int ipoib_add_pkey_attr(struct net_device *dev); +int ipoib_process_skb(struct net_device *dev, struct sk_buff *skb, + struct ipoib_dev_priv *priv, struct ipoib_ah *address, + u32 qpn, int wr_num); void ipoib_send(struct net_device *dev, struct sk_buff *skb, - struct ipoib_ah *address, u32 qpn); + struct ipoib_ah *address, u32 qpn, int num_skbs); void ipoib_reap_ah(struct work_struct *work); void ipoib_flush_paths(struct net_device *dev); - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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