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From: Stephen Hemminger <stephen@networkplumber.org>
To: Olivier Matz <olivier.matz@6wind.com>
Cc: dev@dpdk.org, yuanhan.liu@linux.intel.com,
	konstantin.ananyev@intel.com, sugesh.chandran@intel.com,
	bruce.richardson@intel.com, jianfeng.tan@intel.com,
	helin.zhang@intel.com, adrien.mazarguil@6wind.com
Subject: Re: [dpdk-dev] [PATCH 02/12] virtio: setup and start cq in configure callback
Date: Thu, 21 Jul 2016 14:15:43 -0700	[thread overview]
Message-ID: <20160721141543.3da73f64@xeon-e3> (raw)
In-Reply-To: <1469088510-7552-3-git-send-email-olivier.matz@6wind.com>

On Thu, 21 Jul 2016 10:08:20 +0200
Olivier Matz <olivier.matz@6wind.com> wrote:

> +	dev_info->max_rx_queues = (uint16_t)
> +		((VIRTIO_MAX_RX_QUEUES < hw->max_queue_pairs) ?
> +			VIRTIO_MAX_RX_QUEUES : hw->max_queue_pairs);
> +	dev_info->max_tx_queues = (uint16_t)
> +		((VIRTIO_MAX_TX_QUEUES < hw->max_queue_pairs) ?
> +			VIRTIO_MAX_TX_QUEUES : hw->max_queue_pairs);

cast here was always unnecessary.
Why not use RTE_MIN()

  reply	other threads:[~2016-07-21 21:15 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-21  8:08 [dpdk-dev] [PATCH 00/12] net/virtio: add offload support Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 01/12] virtio: move device initialization in a function Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 02/12] virtio: setup and start cq in configure callback Olivier Matz
2016-07-21 21:15   ` Stephen Hemminger [this message]
2016-07-22  7:54     ` Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 03/12] virtio: reinitialize the device " Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 04/12] mbuf: add function to calculate a checksum Olivier Matz
2016-07-21 10:51   ` Ananyev, Konstantin
2016-07-21 16:26     ` Don Provan
2016-07-21 16:46       ` Olivier Matz
2016-07-22  8:24     ` Olivier Matz
2016-08-29 14:52       ` Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 05/12] mbuf: add new Rx checksum mbuf flags Olivier Matz
2016-07-21 21:22   ` Stephen Hemminger
2016-07-22  8:03     ` Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 06/12] app/testpmd: fix checksum stats in csum engine Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 07/12] mbuf: new flag for LRO Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 08/12] app/testpmd: display lro segment size Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 09/12] virtio: add Rx checksum offload support Olivier Matz
2016-07-27  9:52   ` Wang, Xiao W
2016-07-21  8:08 ` [dpdk-dev] [PATCH 10/12] virtio: add Tx " Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 11/12] virtio: add Lro support Olivier Matz
2016-07-21  8:08 ` [dpdk-dev] [PATCH 12/12] virtio: add Tso support Olivier Matz
2016-10-03  9:00 ` [dpdk-dev] [PATCH v2 00/12] net/virtio: add offload support Olivier Matz
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 01/12] virtio: move device initialization in a function Olivier Matz
2016-10-11 12:30     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 02/12] virtio: setup and start cq in configure callback Olivier Matz
2016-10-11 12:47     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device " Olivier Matz
2016-10-11 13:13     ` Maxime Coquelin
2016-10-12 14:41     ` Yuanhan Liu
2016-10-12 16:01       ` Olivier MATZ
2016-10-13  7:54         ` Yuanhan Liu
2016-10-13 13:57           ` Olivier MATZ
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 04/12] net: add function to calculate a checksum in a mbuf Olivier Matz
2016-10-11 13:25     ` Maxime Coquelin
2016-10-11 13:33       ` Olivier MATZ
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 05/12] mbuf: add new Rx checksum mbuf flags Olivier Matz
2016-10-11 13:43     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 06/12] app/testpmd: fix checksum stats in csum engine Olivier Matz
2016-10-11 13:46     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 07/12] mbuf: new flag for LRO Olivier Matz
2016-10-11 13:48     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 08/12] app/testpmd: display lro segment size Olivier Matz
2016-10-11 13:49     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 09/12] virtio: add Rx checksum offload support Olivier Matz
2016-10-03 12:51     ` Maxime Coquelin
2016-10-05 11:56       ` Olivier Matz
2016-10-05 13:27         ` Maxime Coquelin
2016-10-05 13:30           ` Olivier Matz
2016-10-12 13:02           ` Yuanhan Liu
2016-10-12 15:55             ` Olivier MATZ
2016-10-11 14:04     ` Maxime Coquelin
2016-10-11 14:29       ` Olivier MATZ
2016-10-11 14:36         ` Maxime Coquelin
2016-10-11 14:49           ` Olivier MATZ
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 10/12] virtio: add Tx " Olivier Matz
2016-10-07  7:25     ` Maxime Coquelin
2016-10-07 16:36       ` Olivier Matz
2016-10-13  8:38     ` Yuanhan Liu
2016-10-13 13:58       ` Olivier MATZ
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 11/12] virtio: add Lro support Olivier Matz
2016-10-11 14:21     ` Maxime Coquelin
2016-10-03  9:00   ` [dpdk-dev] [PATCH v2 12/12] virtio: add Tso support Olivier Matz
2016-10-13  8:18     ` Yuanhan Liu
2016-10-13 14:02       ` Olivier MATZ
2016-10-13 14:16         ` Yuanhan Liu
2016-10-13 14:52           ` Olivier MATZ
2016-10-13 15:01             ` Yuanhan Liu
2016-10-13 15:15               ` Olivier MATZ
2016-10-13 15:29                 ` Yuanhan Liu
2016-10-13 15:45                   ` Olivier Matz
2016-10-13 16:01                     ` Yuanhan Liu
2016-10-13 15:04             ` Yuanhan Liu
2016-10-13 23:33       ` Stephen Hemminger
2016-10-18 14:07         ` Olivier Matz
2016-10-11 11:35   ` [dpdk-dev] [PATCH v2 00/12] net/virtio: add offload support Yuanhan Liu
2016-10-11 12:14     ` Olivier MATZ
2016-10-11 15:37       ` Yuanhan Liu
2016-10-13 14:15 ` [dpdk-dev] [PATCH v3 " Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 01/12] net/virtio: move device initialization in a function Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 02/12] net/virtio: setup and start cq in configure callback Olivier Matz
2016-11-02  1:38     ` Yao, Lei A
2016-11-08 14:58       ` Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 03/12] net/virtio: reinitialize the device " Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 04/12] net: add function to calculate a checksum in a mbuf Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 05/12] mbuf: add new Rx checksum mbuf flags Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 06/12] app/testpmd: adapt checksum stats in csum engine Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 07/12] mbuf: new flag for LRO Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 08/12] app/testpmd: display lro segment size Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 09/12] net/virtio: add Rx checksum offload support Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 10/12] net/virtio: add Tx " Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 11/12] net/virtio: add Lro support Olivier Matz
2016-10-13 14:16   ` [dpdk-dev] [PATCH v3 12/12] net/virtio: add Tso support Olivier Matz
2016-10-13 16:05     ` Yuanhan Liu
2016-10-13 18:50       ` Thomas Monjalon
2016-10-13 19:58         ` Olivier Matz

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