From: David Marchand <david.marchand@6wind.com> To: dev@dpdk.org Subject: [dpdk-dev] [PATCH v3 19/20] e1000: add a message when forcing scatter mode Date: Wed, 17 Sep 2014 15:46:51 +0200 Message-ID: <1410961612-8571-20-git-send-email-david.marchand@6wind.com> (raw) In-Reply-To: <1410961612-8571-1-git-send-email-david.marchand@6wind.com> Signed-off-by: David Marchand <david.marchand@6wind.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> --- lib/librte_pmd_e1000/em_rxtx.c | 4 ++++ lib/librte_pmd_e1000/igb_rxtx.c | 14 ++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/lib/librte_pmd_e1000/em_rxtx.c b/lib/librte_pmd_e1000/em_rxtx.c index 444fd02..f7a9c3a 100644 --- a/lib/librte_pmd_e1000/em_rxtx.c +++ b/lib/librte_pmd_e1000/em_rxtx.c @@ -1732,6 +1732,8 @@ eth_em_rx_init(struct rte_eth_dev *dev) */ if (dev->data->dev_conf.rxmode.jumbo_frame || rctl_bsize < ETHER_MAX_LEN) { + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, "forcing scatter mode"); dev->rx_pkt_burst = (eth_rx_burst_t)eth_em_recv_scattered_pkts; dev->data->scattered_rx = 1; @@ -1739,6 +1741,8 @@ eth_em_rx_init(struct rte_eth_dev *dev) } if (dev->data->dev_conf.rxmode.enable_scatter) { + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, "forcing scatter mode"); dev->rx_pkt_burst = eth_em_recv_scattered_pkts; dev->data->scattered_rx = 1; } diff --git a/lib/librte_pmd_e1000/igb_rxtx.c b/lib/librte_pmd_e1000/igb_rxtx.c index d615d3e..768cc0e 100644 --- a/lib/librte_pmd_e1000/igb_rxtx.c +++ b/lib/librte_pmd_e1000/igb_rxtx.c @@ -1997,6 +1997,9 @@ eth_igb_rx_init(struct rte_eth_dev *dev) /* It adds dual VLAN length for supporting dual VLAN */ if ((dev->data->dev_conf.rxmode.max_rx_pkt_len + 2 * VLAN_TAG_SIZE) > buf_size){ + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, + "forcing scatter mode"); dev->rx_pkt_burst = eth_igb_recv_scattered_pkts; dev->data->scattered_rx = 1; } @@ -2006,6 +2009,8 @@ eth_igb_rx_init(struct rte_eth_dev *dev) */ if ((rctl_bsize == 0) || (rctl_bsize > buf_size)) rctl_bsize = buf_size; + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, "forcing scatter mode"); dev->rx_pkt_burst = eth_igb_recv_scattered_pkts; dev->data->scattered_rx = 1; } @@ -2027,6 +2032,8 @@ eth_igb_rx_init(struct rte_eth_dev *dev) } if (dev->data->dev_conf.rxmode.enable_scatter) { + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, "forcing scatter mode"); dev->rx_pkt_burst = eth_igb_recv_scattered_pkts; dev->data->scattered_rx = 1; } @@ -2261,6 +2268,9 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev) /* It adds dual VLAN length for supporting dual VLAN */ if ((dev->data->dev_conf.rxmode.max_rx_pkt_len + 2 * VLAN_TAG_SIZE) > buf_size){ + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, + "forcing scatter mode"); dev->rx_pkt_burst = eth_igb_recv_scattered_pkts; dev->data->scattered_rx = 1; } @@ -2270,6 +2280,8 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev) */ if ((rctl_bsize == 0) || (rctl_bsize > buf_size)) rctl_bsize = buf_size; + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, "forcing scatter mode"); dev->rx_pkt_burst = eth_igb_recv_scattered_pkts; dev->data->scattered_rx = 1; } @@ -2301,6 +2313,8 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev) } if (dev->data->dev_conf.rxmode.enable_scatter) { + if (!dev->data->scattered_rx) + PMD_INIT_LOG(DEBUG, "forcing scatter mode"); dev->rx_pkt_burst = eth_igb_recv_scattered_pkts; dev->data->scattered_rx = 1; } -- 1.7.10.4
next prev parent reply other threads:[~2014-09-17 13:41 UTC|newest] Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-09-17 13:46 [dpdk-dev] [PATCH v3 00/20] cleanup logs in main PMDs David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 01/20] ixgbe: use the right debug macro David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 02/20] ixgbe/base: add a raw macro for use by shared code David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 03/20] ixgbe: indent logs sections David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 04/20] ixgbe: clean log messages David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 05/20] ixgbe: always log init messages David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 06/20] ixgbe: add a message when forcing scatter mode David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 07/20] ixgbe: add log messages when rx bulk mode is not usable David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 08/20] i40e: use the right debug macro David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 09/20] i40e/base: add a raw macro for use by shared code David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 10/20] i40e: indent logs sections David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 11/20] i40e: clean log messages David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 12/20] i40e: always log init messages David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 13/20] i40e: add log messages when rx bulk mode is not usable David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 14/20] e1000: use the right debug macro David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 15/20] e1000/base: add a raw macro for use by shared code David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 16/20] e1000: indent logs sections David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 17/20] e1000: clean log messages David Marchand 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 18/20] e1000: always log init messages David Marchand 2014-09-17 13:46 ` David Marchand [this message] 2014-09-17 13:46 ` [dpdk-dev] [PATCH v3 20/20] eal: set log level from command line David Marchand 2014-09-17 14:45 ` Neil Horman 2014-09-18 7:46 ` David Marchand 2014-09-18 10:27 ` Neil Horman 2014-09-19 7:52 ` [dpdk-dev] [PATCH v3 00/20] cleanup logs in main PMDs Thomas Monjalon
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