From patchwork Thu Mar 29 17:52:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ferruh Yigit X-Patchwork-Id: 36683 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id F388D2C01; Thu, 29 Mar 2018 19:52:25 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 984F02BF2 for ; Thu, 29 Mar 2018 19:52:21 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Mar 2018 10:52:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,378,1517904000"; d="scan'208";a="212409179" Received: from silpixa00399777.ir.intel.com (HELO silpixa00399777.ger.corp.intel.com) ([10.237.222.236]) by orsmga005.jf.intel.com with ESMTP; 29 Mar 2018 10:52:17 -0700 From: Ferruh Yigit To: dev@dpdk.org Cc: Ferruh Yigit Date: Thu, 29 Mar 2018 18:52:06 +0100 Message-Id: <20180329175206.127943-1-ferruh.yigit@intel.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180329145048.123662-1-ferruh.yigit@intel.com> References: <20180329145048.123662-1-ferruh.yigit@intel.com> Subject: [dpdk-dev] [PATCH v3] ethdev: replace bus specific struct with generic dev X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 Acked-by: Shreyansh Jain Acked-by: Allain Legacy Acked-by: Tomasz Duszynski Acked-by: Santosh Shukla --- v2: - prevent possible crash while getting bus (Pablo) - Remove unnecessary __rte_unused - Some PMD info_dev->device was assigned to NULL, fixed them v3: - rebased on latest next-net --- app/test-pmd/config.c | 18 ++++++++++++++- app/test-pmd/testpmd.h | 38 ++++++++++++++++++++++++++----- drivers/net/af_packet/rte_eth_af_packet.c | 1 + drivers/net/ark/ark_ethdev.c | 2 +- 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 | 5 ++-- 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 | 5 ++-- 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 | 4 ++-- drivers/net/qede/qede_ethdev.c | 2 +- drivers/net/ring/rte_eth_ring.c | 5 ++-- 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 | 16 ++++++++----- examples/ip_pipeline/init.c | 11 +++++++-- examples/kni/main.c | 11 ++++++--- lib/librte_ether/rte_ethdev.h | 2 +- test/test/test_kni.c | 35 +++++++++++++++++++++++----- 41 files changed, 148 insertions(+), 62 deletions(-) diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 4bb255c62..dd051f5ca 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -754,6 +754,8 @@ vlan_id_is_invalid(uint16_t vlan_id) static int port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off) { + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus; uint64_t pci_len; if (reg_off & 0x3) { @@ -762,7 +764,21 @@ port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off) (unsigned)reg_off); return 1; } - pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len; + + if (!ports[port_id].dev_info.device) { + printf("Invalid device\n"); + return 0; + } + + bus = rte_bus_find_by_device(ports[port_id].dev_info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device); + } else { + printf("Not a PCI device\n"); + return 1; + } + + pci_len = pci_dev->mem_resource[0].len; if (reg_off >= pci_len) { printf("Port %d: register offset %u (0x%X) out of port PCI " "resource (length=%"PRIu64")\n", diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 153abea05..4d84e7b00 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -500,12 +500,25 @@ mbuf_pool_find(unsigned int sock_id) static inline uint32_t port_pci_reg_read(struct rte_port *port, uint32_t reg_off) { + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus; void *reg_addr; uint32_t reg_v; - reg_addr = (void *) - ((char *)port->dev_info.pci_dev->mem_resource[0].addr + - reg_off); + if (!port->dev_info.device) { + printf("Invalid device\n"); + return 0; + } + + bus = rte_bus_find_by_device(port->dev_info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); + } else { + printf("Not a PCI device\n"); + return 0; + } + + reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); reg_v = *((volatile uint32_t *)reg_addr); return rte_le_to_cpu_32(reg_v); } @@ -516,11 +529,24 @@ port_pci_reg_read(struct rte_port *port, uint32_t reg_off) static inline void port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) { + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus; void *reg_addr; - reg_addr = (void *) - ((char *)port->dev_info.pci_dev->mem_resource[0].addr + - reg_off); + if (!port->dev_info.device) { + printf("Invalid device\n"); + return; + } + + bus = rte_bus_find_by_device(port->dev_info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); + } else { + printf("Not a PCI device\n"); + return; + } + + reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); } diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c index 57eccfd04..2dc5cf527 100644 --- a/drivers/net/af_packet/rte_eth_af_packet.c +++ b/drivers/net/af_packet/rte_eth_af_packet.c @@ -293,6 +293,7 @@ eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct pmd_internals *internals = dev->data->dev_private; + dev_info->device = dev->device; dev_info->if_index = internals->if_index; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t)ETH_FRAME_LEN; diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c index ff87c20e2..b4cd6b630 100644 --- a/drivers/net/ark/ark_ethdev.c +++ b/drivers/net/ark/ark_ethdev.c @@ -771,7 +771,7 @@ eth_ark_dev_info_get(struct rte_eth_dev *dev, ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G | ETH_LINK_SPEED_100G); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; } static int diff --git a/drivers/net/avf/avf_ethdev.c b/drivers/net/avf/avf_ethdev.c index 4df661705..a2c25ba49 100644 --- a/drivers/net/avf/avf_ethdev.c +++ b/drivers/net/avf/avf_ethdev.c @@ -507,7 +507,7 @@ avf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); memset(dev_info, 0, sizeof(*dev_info)); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->max_rx_queues = vf->vsi_res->num_queue_pairs; dev_info->max_tx_queues = vf->vsi_res->num_queue_pairs; dev_info->min_rx_bufsize = AVF_BUF_SIZE_MIN; diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c index a07a288ed..35e91f7c8 100644 --- a/drivers/net/avp/avp_ethdev.c +++ b/drivers/net/avp/avp_ethdev.c @@ -2172,7 +2172,7 @@ avp_dev_info_get(struct rte_eth_dev *eth_dev, { struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev); + dev_info->device = eth_dev->device; dev_info->max_rx_queues = avp->max_rx_queues; dev_info->max_tx_queues = avp->max_tx_queues; dev_info->min_rx_bufsize = AVP_MIN_RX_BUFSIZE; diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c b/drivers/net/bnx2x/bnx2x_ethdev.c index 483d5a17c..29636522e 100644 --- a/drivers/net/bnx2x/bnx2x_ethdev.c +++ b/drivers/net/bnx2x/bnx2x_ethdev.c @@ -447,7 +447,7 @@ static void bnx2x_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct bnx2x_softc *sc = dev->data->dev_private; - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->max_rx_queues = sc->max_rx_queues; dev_info->max_tx_queues = sc->max_tx_queues; dev_info->min_rx_bufsize = BNX2X_MIN_RX_BUF_SIZE; diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 0b2165326..1598e6088 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -407,7 +407,7 @@ static void bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev, uint16_t max_vnics, i, j, vpool, vrxq; unsigned int max_rx_rings; - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev); + dev_info->device = eth_dev->device; /* MAC Specifics */ dev_info->max_mac_addrs = bp->max_l2_ctx; diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c index feae01d6a..e196a3433 100644 --- a/drivers/net/cxgbe/cxgbe_ethdev.c +++ b/drivers/net/cxgbe/cxgbe_ethdev.c @@ -121,7 +121,7 @@ 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; diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c index f72738290..19bfeca51 100644 --- a/drivers/net/e1000/em_ethdev.c +++ b/drivers/net/e1000/em_ethdev.c @@ -1048,7 +1048,7 @@ eth_em_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->min_rx_bufsize = 256; /* See BSIZE field of RCTL register. */ dev_info->max_rx_pktlen = em_get_max_pktlen(hw); dev_info->max_mac_addrs = hw->mac.rar_entry_count; diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c index d7eef9a6c..5504fc16c 100644 --- a/drivers/net/e1000/igb_ethdev.c +++ b/drivers/net/e1000/igb_ethdev.c @@ -2144,7 +2144,7 @@ eth_igb_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->min_rx_bufsize = 256; /* See BSIZE field of RCTL register. */ dev_info->max_rx_pktlen = 0x3FFF; /* See RLPML register. */ dev_info->max_mac_addrs = hw->mac.rar_entry_count; @@ -2273,7 +2273,7 @@ eth_igbvf_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->min_rx_bufsize = 256; /* See BSIZE field of RCTL register. */ dev_info->max_rx_pktlen = 0x3FFF; /* See RLPML register. */ dev_info->max_mac_addrs = hw->mac.rar_entry_count; diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c index 34b2a8d78..2e8f74edf 100644 --- a/drivers/net/ena/ena_ethdev.c +++ b/drivers/net/ena/ena_ethdev.c @@ -1527,7 +1527,7 @@ static void ena_infos_get(struct rte_eth_dev *dev, ena_dev = &adapter->ena_dev; ena_assert_msg(ena_dev != NULL, "Uninitialized device"); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->speed_capa = ETH_LINK_SPEED_1G | diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c index 03f0c2547..c4250db28 100644 --- a/drivers/net/enic/enic_ethdev.c +++ b/drivers/net/enic/enic_ethdev.c @@ -471,7 +471,7 @@ static void enicpmd_dev_info_get(struct rte_eth_dev *eth_dev, struct enic *enic = pmd_priv(eth_dev); ENICPMD_FUNC_TRACE(); - device_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev); + device_info->device = eth_dev->device; /* Scattered Rx uses two receive queues per rx queue exposed to dpdk */ device_info->max_rx_queues = enic->conf_rq_count / 2; device_info->max_tx_queues = enic->conf_wq_count; diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 94237610c..b8bdc6803 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -1377,7 +1377,7 @@ fm10k_dev_infos_get(struct rte_eth_dev *dev, PMD_INIT_FUNC_TRACE(); - dev_info->pci_dev = pdev; + dev_info->device = dev->device; dev_info->min_rx_bufsize = FM10K_MIN_RX_BUF_SIZE; dev_info->max_rx_pktlen = FM10K_MAX_PKT_SIZE; dev_info->max_rx_queues = hw->mac.max_queues; diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index d0bf4e349..58877c60c 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -3212,7 +3212,7 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) struct i40e_vsi *vsi = pf->main_vsi; struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev); - dev_info->pci_dev = pci_dev; + dev_info->device = dev->device; dev_info->max_rx_queues = vsi->nb_qps; dev_info->max_tx_queues = vsi->nb_qps; dev_info->min_rx_bufsize = I40E_BUF_SIZE_MIN; diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 750d84972..b020f5c8d 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -2183,7 +2183,7 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); memset(dev_info, 0, sizeof(*dev_info)); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->max_rx_queues = vf->vsi_res->num_queue_pairs; dev_info->max_tx_queues = vf->vsi_res->num_queue_pairs; dev_info->min_rx_bufsize = I40E_BUF_SIZE_MIN; diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 1cb85b367..ba0ff606f 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -3572,7 +3572,7 @@ ixgbe_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); struct rte_eth_conf *dev_conf = &dev->data->dev_conf; - dev_info->pci_dev = pci_dev; + dev_info->device = dev->device; dev_info->max_rx_queues = (uint16_t)hw->mac.max_rx_queues; dev_info->max_tx_queues = (uint16_t)hw->mac.max_tx_queues; if (RTE_ETH_DEV_SRIOV(dev).active == 0) { @@ -3731,7 +3731,7 @@ ixgbevf_dev_info_get(struct rte_eth_dev *dev, struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev); struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); - dev_info->pci_dev = pci_dev; + dev_info->device = dev->device; dev_info->max_rx_queues = (uint16_t)hw->mac.max_rx_queues; dev_info->max_tx_queues = (uint16_t)hw->mac.max_tx_queues; dev_info->min_rx_bufsize = 1024; /* cf BSIZEPACKET in SRRCTL reg */ diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c index dc4e65f5d..fab74d0f5 100644 --- a/drivers/net/kni/rte_eth_kni.c +++ b/drivers/net/kni/rte_eth_kni.c @@ -193,15 +193,14 @@ eth_kni_dev_configure(struct rte_eth_dev *dev __rte_unused) } static void -eth_kni_dev_info(struct rte_eth_dev *dev __rte_unused, - struct rte_eth_dev_info *dev_info) +eth_kni_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = UINT32_MAX; dev_info->max_rx_queues = KNI_MAX_QUEUE_PER_PORT; dev_info->max_tx_queues = KNI_MAX_QUEUE_PER_PORT; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; + dev_info->device = dev->device; } static int diff --git a/drivers/net/liquidio/lio_ethdev.c b/drivers/net/liquidio/lio_ethdev.c index eeb8350e4..a135645bc 100644 --- a/drivers/net/liquidio/lio_ethdev.c +++ b/drivers/net/liquidio/lio_ethdev.c @@ -373,7 +373,7 @@ lio_dev_info_get(struct rte_eth_dev *eth_dev, struct lio_device *lio_dev = LIO_DEV(eth_dev); struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev); - devinfo->pci_dev = pci_dev; + devinfo->device = eth_dev->device; switch (pci_dev->id.subsystem_device_id) { /* CN23xx 10G cards */ diff --git a/drivers/net/mlx4/mlx4_ethdev.c b/drivers/net/mlx4/mlx4_ethdev.c index fbeef16c8..8aab184f1 100644 --- a/drivers/net/mlx4/mlx4_ethdev.c +++ b/drivers/net/mlx4/mlx4_ethdev.c @@ -555,7 +555,7 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info) unsigned int max; char ifname[IF_NAMESIZE]; - info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + info->device = dev->device; /* FIXME: we should ask the device for these values. */ info->min_rx_bufsize = 32; info->max_rx_pktlen = 65536; diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c index b6f5101cf..d3381d02f 100644 --- a/drivers/net/mlx5/mlx5_ethdev.c +++ b/drivers/net/mlx5/mlx5_ethdev.c @@ -404,7 +404,7 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info) unsigned int max; char ifname[IF_NAMESIZE]; - info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + info->device = dev->device; /* FIXME: we should ask the device for these values. */ info->min_rx_bufsize = 32; info->max_rx_pktlen = 65536; diff --git a/drivers/net/mrvl/mrvl_ethdev.c b/drivers/net/mrvl/mrvl_ethdev.c index c0483b912..b98a65b9a 100644 --- a/drivers/net/mrvl/mrvl_ethdev.c +++ b/drivers/net/mrvl/mrvl_ethdev.c @@ -1311,9 +1311,10 @@ mrvl_xstats_get_names(struct rte_eth_dev *dev __rte_unused, * Info structure output buffer. */ static void -mrvl_dev_infos_get(struct rte_eth_dev *dev __rte_unused, - struct rte_eth_dev_info *info) +mrvl_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info) { + info->device = dev->device; + info->speed_capa = ETH_LINK_SPEED_10M | ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G | diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c index 8591c7de0..add00baf9 100644 --- a/drivers/net/nfp/nfp_net.c +++ b/drivers/net/nfp/nfp_net.c @@ -1159,7 +1159,7 @@ nfp_net_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->max_rx_queues = (uint16_t)hw->max_rx_queues; dev_info->max_tx_queues = (uint16_t)hw->max_tx_queues; dev_info->min_rx_bufsize = ETHER_MIN_MTU; diff --git a/drivers/net/null/rte_eth_null.c b/drivers/net/null/rte_eth_null.c index 73fe8b04a..7506f77f6 100644 --- a/drivers/net/null/rte_eth_null.c +++ b/drivers/net/null/rte_eth_null.c @@ -292,6 +292,7 @@ eth_dev_info(struct rte_eth_dev *dev, return; internals = dev->data->dev_private; + dev_info->device = dev->device; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t)-1; dev_info->max_rx_queues = RTE_DIM(internals->rx_null_queues); diff --git a/drivers/net/octeontx/octeontx_ethdev.c b/drivers/net/octeontx/octeontx_ethdev.c index 90dd249a6..75765381f 100644 --- a/drivers/net/octeontx/octeontx_ethdev.c +++ b/drivers/net/octeontx/octeontx_ethdev.c @@ -611,7 +611,7 @@ octeontx_dev_info(struct rte_eth_dev *dev, dev_info->max_rx_queues = 1; dev_info->max_tx_queues = PKO_MAX_NUM_DQ; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; + dev_info->device = dev->device; dev_info->default_rxconf = (struct rte_eth_rxconf) { .rx_free_thresh = 0, diff --git a/drivers/net/pcap/rte_eth_pcap.c b/drivers/net/pcap/rte_eth_pcap.c index c1571e1fe..2cf866b47 100644 --- a/drivers/net/pcap/rte_eth_pcap.c +++ b/drivers/net/pcap/rte_eth_pcap.c @@ -521,11 +521,11 @@ eth_dev_configure(struct rte_eth_dev *dev __rte_unused) } static void -eth_dev_info(struct rte_eth_dev *dev, - struct rte_eth_dev_info *dev_info) +eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct pmd_internals *internals = dev->data->dev_private; + dev_info->device = dev->device; dev_info->if_index = internals->if_index; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t) -1; diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c index a91f43683..59d604b78 100644 --- a/drivers/net/qede/qede_ethdev.c +++ b/drivers/net/qede/qede_ethdev.c @@ -1515,7 +1515,7 @@ qede_dev_info_get(struct rte_eth_dev *eth_dev, PMD_INIT_FUNC_TRACE(edev); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev); + dev_info->device = eth_dev->device; dev_info->min_rx_bufsize = (uint32_t)QEDE_MIN_RX_BUFF_SIZE; dev_info->max_rx_pktlen = (uint32_t)ETH_TX_MAX_NON_LSO_PKT_LEN; dev_info->rx_desc_lim = qede_rx_desc_lim; diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c index df13c44be..e54a0a8ae 100644 --- a/drivers/net/ring/rte_eth_ring.c +++ b/drivers/net/ring/rte_eth_ring.c @@ -149,10 +149,11 @@ eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id, static void -eth_dev_info(struct rte_eth_dev *dev, - struct rte_eth_dev_info *dev_info) +eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct pmd_internals *internals = dev->data->dev_private; + + dev_info->device = dev->device; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t)-1; dev_info->max_rx_queues = (uint16_t)internals->max_rx_queues; diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c index e140f8f76..6b9f42af9 100644 --- a/drivers/net/sfc/sfc_ethdev.c +++ b/drivers/net/sfc/sfc_ethdev.c @@ -89,7 +89,7 @@ sfc_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) sfc_log_init(sa, "entry"); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->max_rx_pktlen = EFX_MAC_PDU_MAX; /* Autonegotiation may be disabled */ diff --git a/drivers/net/szedata2/rte_eth_szedata2.c b/drivers/net/szedata2/rte_eth_szedata2.c index 1d02aee6f..4157cc88f 100644 --- a/drivers/net/szedata2/rte_eth_szedata2.c +++ b/drivers/net/szedata2/rte_eth_szedata2.c @@ -1031,7 +1031,7 @@ eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct pmd_internals *internals = dev->data->dev_private; - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->if_index = 0; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t)-1; diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c index 3e4f7a8e8..cfaf64ae0 100644 --- a/drivers/net/tap/rte_eth_tap.c +++ b/drivers/net/tap/rte_eth_tap.c @@ -736,7 +736,7 @@ tap_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_rx_queues = RTE_PMD_TAP_MAX_QUEUES; dev_info->max_tx_queues = RTE_PMD_TAP_MAX_QUEUES; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; + dev_info->device = dev->device; dev_info->speed_capa = tap_dev_speed_capa(); dev_info->rx_queue_offload_capa = tap_rx_offload_get_queue_capa(); dev_info->rx_offload_capa = tap_rx_offload_get_port_capa() | diff --git a/drivers/net/thunderx/nicvf_ethdev.c b/drivers/net/thunderx/nicvf_ethdev.c index 067f2243b..f9e4a5810 100644 --- a/drivers/net/thunderx/nicvf_ethdev.c +++ b/drivers/net/thunderx/nicvf_ethdev.c @@ -1400,7 +1400,7 @@ nicvf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) PMD_INIT_FUNC_TRACE(); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; /* Autonegotiation may be disabled */ dev_info->speed_capa = ETH_LINK_SPEED_FIXED; diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index 4dddb1c80..c623ce186 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -2057,7 +2057,7 @@ virtio_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->speed_capa = ETH_LINK_SPEED_10G; /* fake value */ - dev_info->pci_dev = dev->device ? RTE_ETH_DEV_TO_PCI(dev) : NULL; + dev_info->device = dev->device; dev_info->max_rx_queues = RTE_MIN(hw->max_queue_pairs, VIRTIO_MAX_RX_QUEUES); dev_info->max_tx_queues = diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c index 426008722..220668e19 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c @@ -1025,7 +1025,7 @@ static void vmxnet3_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + dev_info->device = dev->device; dev_info->max_rx_queues = VMXNET3_MAX_RX_QUEUES; dev_info->max_tx_queues = VMXNET3_MAX_TX_QUEUES; diff --git a/examples/ethtool/lib/rte_ethtool.c b/examples/ethtool/lib/rte_ethtool.c index 90dfbb739..d519a50db 100644 --- a/examples/ethtool/lib/rte_ethtool.c +++ b/examples/ethtool/lib/rte_ethtool.c @@ -22,6 +22,8 @@ rte_ethtool_get_drvinfo(uint16_t port_id, struct ethtool_drvinfo *drvinfo) { struct rte_eth_dev_info dev_info; struct rte_dev_reg_info reg_info; + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus = NULL; int n; int ret; @@ -46,15 +48,17 @@ rte_ethtool_get_drvinfo(uint16_t port_id, struct ethtool_drvinfo *drvinfo) snprintf(drvinfo->version, sizeof(drvinfo->version), "%s", rte_version()); /* TODO: replace bus_info by rte_devargs.name */ - if (dev_info.pci_dev) + if (dev_info.device) + bus = rte_bus_find_by_device(dev_info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(dev_info.device); snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info), "%04x:%02x:%02x.%x", - dev_info.pci_dev->addr.domain, - dev_info.pci_dev->addr.bus, - dev_info.pci_dev->addr.devid, - dev_info.pci_dev->addr.function); - else + pci_dev->addr.domain, pci_dev->addr.bus, + pci_dev->addr.devid, pci_dev->addr.function); + } else { snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info), "N/A"); + } memset(®_info, 0, sizeof(reg_info)); rte_eth_dev_get_reg_info(port_id, ®_info); diff --git a/examples/ip_pipeline/init.c b/examples/ip_pipeline/init.c index bb07efa13..87e998828 100644 --- a/examples/ip_pipeline/init.c +++ b/examples/ip_pipeline/init.c @@ -1266,6 +1266,8 @@ app_init_kni(struct app_params *app) { struct rte_eth_dev_info dev_info; struct app_mempool_params *mempool_params; struct rte_mempool *mempool; + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus = NULL; struct rte_kni_conf conf; struct rte_kni_ops ops; @@ -1297,8 +1299,13 @@ app_init_kni(struct app_params *app) { } conf.group_id = p_link->pmd_id; conf.mbuf_size = mempool_params->buffer_size; - conf.addr = dev_info.pci_dev->addr; - conf.id = dev_info.pci_dev->id; + if (dev_info.device) + bus = rte_bus_find_by_device(dev_info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(dev_info.device); + conf.addr = pci_dev->addr; + conf.id = pci_dev->id; + } memset(&ops, 0, sizeof(ops)); ops.port_id = (uint8_t) p_link->pmd_id; diff --git a/examples/kni/main.c b/examples/kni/main.c index 0d9980ee1..aebfedd59 100644 --- a/examples/kni/main.c +++ b/examples/kni/main.c @@ -834,13 +834,18 @@ kni_alloc(uint16_t port_id) if (i == 0) { struct rte_kni_ops ops; struct rte_eth_dev_info dev_info; + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus = NULL; memset(&dev_info, 0, sizeof(dev_info)); rte_eth_dev_info_get(port_id, &dev_info); - if (dev_info.pci_dev) { - conf.addr = dev_info.pci_dev->addr; - conf.id = dev_info.pci_dev->id; + if (dev_info.device) + bus = rte_bus_find_by_device(dev_info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(dev_info.device); + conf.addr = pci_dev->addr; + conf.id = pci_dev->id; } /* Get the interface default mac address */ rte_eth_macaddr_get(port_id, diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 5e13dca6a..784c6faa4 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -992,7 +992,7 @@ 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. */ diff --git a/test/test/test_kni.c b/test/test/test_kni.c index e4839cdb7..3d1be56a9 100644 --- a/test/test/test_kni.c +++ b/test/test/test_kni.c @@ -357,6 +357,8 @@ test_kni_processing(uint16_t port_id, struct rte_mempool *mp) struct rte_kni_conf conf; struct rte_eth_dev_info info; struct rte_kni_ops ops; + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus = NULL; if (!mp) return -1; @@ -366,8 +368,13 @@ test_kni_processing(uint16_t port_id, struct rte_mempool *mp) memset(&ops, 0, sizeof(ops)); rte_eth_dev_info_get(port_id, &info); - conf.addr = info.pci_dev->addr; - conf.id = info.pci_dev->id; + if (info.device) + bus = rte_bus_find_by_device(info.device); + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(info.device); + conf.addr = pci_dev->addr; + conf.id = pci_dev->id; + } snprintf(conf.name, sizeof(conf.name), TEST_KNI_PORT); /* core id 1 configured for kernel thread */ @@ -465,6 +472,8 @@ test_kni(void) struct rte_kni_conf conf; struct rte_eth_dev_info info; struct rte_kni_ops ops; + const struct rte_pci_device *pci_dev; + const struct rte_bus *bus; /* Initialize KNI subsytem */ rte_kni_init(KNI_TEST_MAX_PORTS); @@ -523,8 +532,15 @@ test_kni(void) memset(&conf, 0, sizeof(conf)); memset(&ops, 0, sizeof(ops)); rte_eth_dev_info_get(port_id, &info); - conf.addr = info.pci_dev->addr; - conf.id = info.pci_dev->id; + if (info.device) + bus = rte_bus_find_by_device(info.device); + else + bus = NULL; + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(info.device); + conf.addr = pci_dev->addr; + conf.id = pci_dev->id; + } conf.group_id = port_id; conf.mbuf_size = MAX_PACKET_SZ; @@ -552,8 +568,15 @@ test_kni(void) memset(&info, 0, sizeof(info)); memset(&ops, 0, sizeof(ops)); rte_eth_dev_info_get(port_id, &info); - conf.addr = info.pci_dev->addr; - conf.id = info.pci_dev->id; + if (info.device) + bus = rte_bus_find_by_device(info.device); + else + bus = NULL; + if (bus && !strcmp(bus->name, "pci")) { + pci_dev = RTE_DEV_TO_PCI(info.device); + conf.addr = pci_dev->addr; + conf.id = pci_dev->id; + } conf.group_id = port_id; conf.mbuf_size = MAX_PACKET_SZ;