From: Shreyansh Jain <shreyansh.jain@nxp.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Wenzhuo Lu <wenzhuo.lu@intel.com>,
Jingjing Wu <jingjing.wu@intel.com>,
"John W. Linville" <linville@tuxdriver.com>,
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dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] ethdev: replace bus specific struct with generic dev
Date: Wed, 28 Mar 2018 12:34:52 +0530 [thread overview]
Message-ID: <43970f11-d3a2-8f85-8937-91d5459b5f31@nxp.com> (raw)
In-Reply-To: <20180327174052.266285-1-ferruh.yigit@intel.com>
On 3/27/2018 11:10 PM, Ferruh Yigit wrote:
> Public struct rte_eth_dev_info has a "struct rte_pci_device" field in it
> although it is common for all ethdev in all buses.
>
> Replacing pci specific struct with generic device struct and updating
> places that are using pci device in a way to get this information from
> generic device.
>
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
> Cc: Pablo de Lara <pablo.de.lara.guarch@intel.com>
>
> There is no deprecation notice sent for this update but in this release
> ethdev info already updated and ABI already broken, it can be good
> opportunity for this update.
> ---
> app/test-pmd/config.c | 11 ++++++++++-
> app/test-pmd/testpmd.h | 24 ++++++++++++++++++------
> drivers/net/af_packet/rte_eth_af_packet.c | 1 +
> drivers/net/ark/ark_ethdev.c | 4 +++-
> drivers/net/avf/avf_ethdev.c | 2 +-
> drivers/net/avp/avp_ethdev.c | 2 +-
> drivers/net/bnx2x/bnx2x_ethdev.c | 2 +-
> drivers/net/bnxt/bnxt_ethdev.c | 2 +-
> drivers/net/cxgbe/cxgbe_ethdev.c | 2 +-
> drivers/net/dpaa/dpaa_ethdev.c | 1 +
> drivers/net/dpaa2/dpaa2_ethdev.c | 1 +
> drivers/net/e1000/em_ethdev.c | 2 +-
> drivers/net/e1000/igb_ethdev.c | 4 ++--
> drivers/net/ena/ena_ethdev.c | 2 +-
> drivers/net/enic/enic_ethdev.c | 2 +-
> drivers/net/fm10k/fm10k_ethdev.c | 2 +-
> drivers/net/i40e/i40e_ethdev.c | 2 +-
> drivers/net/i40e/i40e_ethdev_vf.c | 2 +-
> drivers/net/ixgbe/ixgbe_ethdev.c | 4 ++--
> drivers/net/kni/rte_eth_kni.c | 2 +-
> drivers/net/liquidio/lio_ethdev.c | 2 +-
> drivers/net/mlx4/mlx4_ethdev.c | 2 +-
> drivers/net/mlx5/mlx5_ethdev.c | 2 +-
> drivers/net/mrvl/mrvl_ethdev.c | 2 ++
> drivers/net/nfp/nfp_net.c | 2 +-
> drivers/net/null/rte_eth_null.c | 1 +
> drivers/net/octeontx/octeontx_ethdev.c | 2 +-
> drivers/net/pcap/rte_eth_pcap.c | 1 +
> drivers/net/qede/qede_ethdev.c | 2 +-
> drivers/net/ring/rte_eth_ring.c | 1 +
> drivers/net/sfc/sfc_ethdev.c | 2 +-
> drivers/net/szedata2/rte_eth_szedata2.c | 2 +-
> drivers/net/tap/rte_eth_tap.c | 2 +-
> drivers/net/thunderx/nicvf_ethdev.c | 2 +-
> drivers/net/virtio/virtio_ethdev.c | 2 +-
> drivers/net/vmxnet3/vmxnet3_ethdev.c | 2 +-
> examples/ethtool/lib/rte_ethtool.c | 15 +++++++++------
> examples/ip_pipeline/init.c | 10 ++++++++--
> examples/kni/main.c | 10 +++++++---
> lib/librte_ether/rte_ethdev.h | 2 +-
> test/test/test_kni.c | 28 ++++++++++++++++++++++------
> 41 files changed, 114 insertions(+), 54 deletions(-)
>
[...]
> diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
> index 781d75cc2..ec3a024c6 100644
> --- a/drivers/net/cxgbe/cxgbe_ethdev.c
> +++ b/drivers/net/cxgbe/cxgbe_ethdev.c
> @@ -148,7 +148,7 @@ static void cxgbe_dev_info_get(struct rte_eth_dev *eth_dev,
> .nb_align = 1,
> };
>
> - device_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
> + device_info->device = eth_dev->device;
>
> device_info->min_rx_bufsize = CXGBE_MIN_RX_BUFSIZE;
> device_info->max_rx_pktlen = CXGBE_MAX_RX_PKTLEN;
> diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
> index db493648a..29513158f 100644
> --- a/drivers/net/dpaa/dpaa_ethdev.c
> +++ b/drivers/net/dpaa/dpaa_ethdev.c
> @@ -245,6 +245,7 @@ static void dpaa_eth_dev_info(struct rte_eth_dev *dev,
>
> PMD_INIT_FUNC_TRACE();
>
> + dev_info->device = dev->device;
> dev_info->max_rx_queues = dpaa_intf->nb_rx_queues;
> dev_info->max_tx_queues = dpaa_intf->nb_tx_queues;
> dev_info->min_rx_bufsize = DPAA_MIN_RX_BUF_SIZE;
> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
> index 2fb7b2da7..7802067e8 100644
> --- a/drivers/net/dpaa2/dpaa2_ethdev.c
> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c
> @@ -163,6 +163,7 @@ dpaa2_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
>
> dev_info->if_index = priv->hw_id;
>
> + dev_info->device = dev->device;
> dev_info->max_mac_addrs = priv->max_mac_filters;
> dev_info->max_rx_pktlen = DPAA2_MAX_RX_PKT_LEN;
> dev_info->min_rx_bufsize = DPAA2_MIN_RX_BUF_SIZE;
[...]
For dpaa and dpaa2 specific change...
> diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
> index ab1030d42..0ed903966 100644
> --- a/lib/librte_ether/rte_ethdev.h
> +++ b/lib/librte_ether/rte_ethdev.h
> @@ -995,7 +995,7 @@ struct rte_pci_device;
> * Ethernet device information
> */
> struct rte_eth_dev_info {
> - struct rte_pci_device *pci_dev; /**< Device PCI information. */
> + struct rte_device *device; /** Generic device information */
> const char *driver_name; /**< Device Driver name. */
> unsigned int if_index; /**< Index to bound host interface, or 0 if none.
> Use if_indextoname() to translate into an interface name. */
[...]
And for the above change:
Acked-By: Shreyansh Jain <shreyansh.jain@nxp.com>
_
Shreyansh
next prev parent reply other threads:[~2018-03-28 7:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-27 17:40 Ferruh Yigit
2018-03-28 7:04 ` Shreyansh Jain [this message]
2018-03-28 13:11 ` Legacy, Allain
2018-03-29 6:17 ` Tomasz Duszynski
2018-03-29 9:20 ` Ferruh Yigit
2018-03-29 8:01 ` santosh
2018-03-29 14:50 ` [dpdk-dev] [PATCH v2] " Ferruh Yigit
2018-03-29 17:52 ` [dpdk-dev] [PATCH v3] " Ferruh Yigit
2018-03-30 6:44 ` David Marchand
2018-03-30 10:27 ` Ferruh Yigit
2018-03-30 15:17 ` [dpdk-dev] [PATCH v4] " Ferruh Yigit
2018-03-30 15:29 ` David Marchand
2018-04-02 9:40 ` David Marchand
2018-04-02 16:13 ` santosh
2018-04-03 9:06 ` David Marchand
2018-04-03 9:50 ` Ferruh Yigit
2018-04-04 17:57 ` De Lara Guarch, Pablo
2018-04-05 9:19 ` Ferruh Yigit
2018-04-05 16:40 ` [dpdk-dev] [PATCH v5] " Ferruh Yigit
2018-04-09 12:09 ` [dpdk-dev] [PATCH v6] " Ferruh Yigit
2018-04-10 13:34 ` Thomas Monjalon
2018-04-10 18:19 ` Ferruh Yigit
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