Acked-by: Hemant Agrawal <hemant.agra...@nxp.com>
> -----Original Message-----
> From: Xueming Li <xuemi...@nvidia.com>
> Sent: Wednesday, October 6, 2021 4:48 PM
> To: dev@dpdk.org
> Cc: xuemi...@nvidia.com; Ferruh Yigit <ferruh.yi...@intel.com>; Andrew
> Rybchenko <andrew.rybche...@oktetlabs.ru>; Singh Aman Deep
> <aman.deep.si...@intel.com>; Thomas Monjalon <tho...@monjalon.net>;
> John W. Linville <linvi...@tuxdriver.com>; Ciara Loftus
> <ciara.lof...@intel.com>; Qi Zhang <qi.z.zh...@intel.com>; Hemant
> Agrawal <hemant.agra...@nxp.com>; Sachin Saxena (OSS)
> <sachin.sax...@oss.nxp.com>; Rosen Xu <rosen...@intel.com>;
> Gagandeep Singh <g.si...@nxp.com>; Bruce Richardson
> <bruce.richard...@intel.com>; Maxime Coquelin
> <maxime.coque...@redhat.com>; Chenbo Xia <chenbo....@intel.com>
> Subject: [PATCH v7 1/2] ethdev: make queue release callback optional
> Importance: High
>
> Some drivers don't need Rx and Tx queue release callback, make them
> optional. Clean up empty queue release callbacks for some drivers.
>
> Signed-off-by: Xueming Li <xuemi...@nvidia.com>
> Reviewed-by: Andrew Rybchenko <andrew.rybche...@oktetlabs.ru>
> Acked-by: Ferruh Yigit <ferruh.yi...@intel.com>
> Acked-by: Thomas Monjalon <tho...@monjalon.net>
> ---
> app/test/virtual_pmd.c | 12 ----
> drivers/net/af_packet/rte_eth_af_packet.c | 7 --
> drivers/net/af_xdp/rte_eth_af_xdp.c | 7 --
> drivers/net/dpaa/dpaa_ethdev.c | 13 ----
> drivers/net/dpaa2/dpaa2_ethdev.c | 7 --
> drivers/net/ipn3ke/ipn3ke_representor.c | 12 ----
> drivers/net/kni/rte_eth_kni.c | 7 --
> drivers/net/pcap/pcap_ethdev.c | 7 --
> drivers/net/pfe/pfe_ethdev.c | 14 ----
> drivers/net/ring/rte_eth_ring.c | 4 --
> drivers/net/virtio/virtio_ethdev.c | 8 ---
> lib/ethdev/rte_ethdev.c | 86 ++++++++++-------------
> 12 files changed, 36 insertions(+), 148 deletions(-)
>
> diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c index
> 7036f401ed9..7e15b47eb0f 100644
> --- a/app/test/virtual_pmd.c
> +++ b/app/test/virtual_pmd.c
> @@ -163,16 +163,6 @@ virtual_ethdev_tx_queue_setup_fail(struct
> rte_eth_dev *dev __rte_unused,
> return -1;
> }
>
> -static void
> -virtual_ethdev_rx_queue_release(void *q __rte_unused) -{ -}
> -
> -static void
> -virtual_ethdev_tx_queue_release(void *q __rte_unused) -{ -}
> -
> static int
> virtual_ethdev_link_update_success(struct rte_eth_dev *bonded_eth_dev,
> int wait_to_complete __rte_unused)
> @@ -243,8 +233,6 @@ static const struct eth_dev_ops
> virtual_ethdev_default_dev_ops = {
> .dev_infos_get = virtual_ethdev_info_get,
> .rx_queue_setup = virtual_ethdev_rx_queue_setup_success,
> .tx_queue_setup = virtual_ethdev_tx_queue_setup_success,
> - .rx_queue_release = virtual_ethdev_rx_queue_release,
> - .tx_queue_release = virtual_ethdev_tx_queue_release,
> .link_update = virtual_ethdev_link_update_success,
> .mac_addr_set = virtual_ethdev_mac_address_set,
> .stats_get = virtual_ethdev_stats_get, diff --git
> a/drivers/net/af_packet/rte_eth_af_packet.c
> b/drivers/net/af_packet/rte_eth_af_packet.c
> index fcd80903995..c73d2ec5c86 100644
> --- a/drivers/net/af_packet/rte_eth_af_packet.c
> +++ b/drivers/net/af_packet/rte_eth_af_packet.c
> @@ -427,11 +427,6 @@ eth_dev_close(struct rte_eth_dev *dev)
> return 0;
> }
>
> -static void
> -eth_queue_release(void *q __rte_unused) -{ -}
> -
> static int
> eth_link_update(struct rte_eth_dev *dev __rte_unused,
> int wait_to_complete __rte_unused) @@ -594,8 +589,6 @@ static
> const struct eth_dev_ops ops = {
> .promiscuous_disable = eth_dev_promiscuous_disable,
> .rx_queue_setup = eth_rx_queue_setup,
> .tx_queue_setup = eth_tx_queue_setup,
> - .rx_queue_release = eth_queue_release,
> - .tx_queue_release = eth_queue_release,
> .link_update = eth_link_update,
> .stats_get = eth_stats_get,
> .stats_reset = eth_stats_reset,
> diff --git a/drivers/net/af_xdp/rte_eth_af_xdp.c
> b/drivers/net/af_xdp/rte_eth_af_xdp.c
> index 9bea0a895a3..a619dd218d0 100644
> --- a/drivers/net/af_xdp/rte_eth_af_xdp.c
> +++ b/drivers/net/af_xdp/rte_eth_af_xdp.c
> @@ -989,11 +989,6 @@ eth_dev_close(struct rte_eth_dev *dev)
> return 0;
> }
>
> -static void
> -eth_queue_release(void *q __rte_unused) -{ -}
> -
> static int
> eth_link_update(struct rte_eth_dev *dev __rte_unused,
> int wait_to_complete __rte_unused)
> @@ -1474,8 +1469,6 @@ static const struct eth_dev_ops ops = {
> .promiscuous_disable = eth_dev_promiscuous_disable,
> .rx_queue_setup = eth_rx_queue_setup,
> .tx_queue_setup = eth_tx_queue_setup,
> - .rx_queue_release = eth_queue_release,
> - .tx_queue_release = eth_queue_release,
> .link_update = eth_link_update,
> .stats_get = eth_stats_get,
> .stats_reset = eth_stats_reset,
> diff --git a/drivers/net/dpaa/dpaa_ethdev.c
> b/drivers/net/dpaa/dpaa_ethdev.c index 36d8f9249df..2c12956ff6b 100644
> --- a/drivers/net/dpaa/dpaa_ethdev.c
> +++ b/drivers/net/dpaa/dpaa_ethdev.c
> @@ -1233,12 +1233,6 @@ dpaa_eth_eventq_detach(const struct
> rte_eth_dev *dev,
> return 0;
> }
>
> -static
> -void dpaa_eth_rx_queue_release(void *rxq __rte_unused) -{
> - PMD_INIT_FUNC_TRACE();
> -}
> -
> static
> int dpaa_eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
> uint16_t nb_desc __rte_unused,
> @@ -1272,11 +1266,6 @@ int dpaa_eth_tx_queue_setup(struct rte_eth_dev
> *dev, uint16_t queue_idx,
> return 0;
> }
>
> -static void dpaa_eth_tx_queue_release(void *txq __rte_unused) -{
> - PMD_INIT_FUNC_TRACE();
> -}
> -
> static uint32_t
> dpaa_dev_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
> { @@ -1571,8 +1560,6 @@ static struct eth_dev_ops dpaa_devops = {
>
> .rx_queue_setup = dpaa_eth_rx_queue_setup,
> .tx_queue_setup = dpaa_eth_tx_queue_setup,
> - .rx_queue_release = dpaa_eth_rx_queue_release,
> - .tx_queue_release = dpaa_eth_tx_queue_release,
> .rx_burst_mode_get = dpaa_dev_rx_burst_mode_get,
> .tx_burst_mode_get = dpaa_dev_tx_burst_mode_get,
> .rxq_info_get = dpaa_rxq_info_get,
> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c
> b/drivers/net/dpaa2/dpaa2_ethdev.c
> index c12169578e2..48ffbf6c214 100644
> --- a/drivers/net/dpaa2/dpaa2_ethdev.c
> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c
> @@ -1004,12 +1004,6 @@ dpaa2_dev_rx_queue_release(void *q
> __rte_unused)
> }
> }
>
> -static void
> -dpaa2_dev_tx_queue_release(void *q __rte_unused) -{
> - PMD_INIT_FUNC_TRACE();
> -}
> -
> static uint32_t
> dpaa2_dev_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
> { @@ -2427,7 +2421,6 @@ static struct eth_dev_ops dpaa2_ethdev_ops = {
> .rx_queue_setup = dpaa2_dev_rx_queue_setup,
> .rx_queue_release = dpaa2_dev_rx_queue_release,
> .tx_queue_setup = dpaa2_dev_tx_queue_setup,
> - .tx_queue_release = dpaa2_dev_tx_queue_release,
> .rx_burst_mode_get = dpaa2_dev_rx_burst_mode_get,
> .tx_burst_mode_get = dpaa2_dev_tx_burst_mode_get,
> .flow_ctrl_get = dpaa2_flow_ctrl_get,
[Hemant]
Acked-by: Hemant Agrawal <hemant.agra...@nxp.com>
