[6/6] eal: remove API rte_mem_phy2mch

Message ID	1504116634-115687-7-git-send-email-jianfeng.tan@intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <xen-devel-bounces@lists.xen.org> From: Jianfeng Tan <jianfeng.tan@intel.com> To: dev@dpdk.org Date: Wed, 30 Aug 2017 18:10:34 +0000 Message-Id: <1504116634-115687-7-git-send-email-jianfeng.tan@intel.com> In-Reply-To: <1504116634-115687-1-git-send-email-jianfeng.tan@intel.com> References: <1504116634-115687-1-git-send-email-jianfeng.tan@intel.com> Cc: jerin.jacob@caviumnetworks.com, shahafs@mellanox.com, john.mcnamara@intel.com, Jianfeng Tan <jianfeng.tan@intel.com>, oao.m.martins@oracle.com, thomas@monjalon.net, xen-devel@lists.xenproject.org Subject: [Xen-devel] [PATCH 6/6] eal: remove API rte_mem_phy2mch Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>

diff --git a/doc/guides/rel_notes/release_17_11.rst b/doc/guides/rel_notes/release_17_11.rst index d211084..06c334b 100644 --- a/doc/guides/rel_notes/release_17_11.rst +++ b/doc/guides/rel_notes/release_17_11.rst @@ -110,6 +110,8 @@ API Changes Also, make sure to start the actual text at the margin. ========================================================= + * ``rte_mem_phy2mch`` was used in xen dom0 to obtain the physical address; + remove this API as xen dom0 support was removed. ABI Changes ----------- diff --git a/drivers/net/e1000/em_rxtx.c b/drivers/net/e1000/em_rxtx.c index 31819c5..a0f63a7 100644 --- a/drivers/net/e1000/em_rxtx.c +++ b/drivers/net/e1000/em_rxtx.c @@ -1289,7 +1289,7 @@ eth_em_tx_queue_setup(struct rte_eth_dev *dev, txq->port_id = dev->data->port_id; txq->tdt_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_TDT(queue_idx)); - txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr); + txq->tx_ring_phys_addr = tz->phys_addr; txq->tx_ring = (struct e1000_data_desc *) tz->addr; PMD_INIT_LOG(DEBUG, "sw_ring=%p hw_ring=%p dma_addr=0x%"PRIx64, @@ -1416,7 +1416,7 @@ eth_em_rx_queue_setup(struct rte_eth_dev *dev, rxq->rdt_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_RDT(queue_idx)); rxq->rdh_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_RDH(queue_idx)); - rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr); + rxq->rx_ring_phys_addr = rz->phys_addr; rxq->rx_ring = (struct e1000_rx_desc *) rz->addr; PMD_INIT_LOG(DEBUG, "sw_ring=%p hw_ring=%p dma_addr=0x%"PRIx64, diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c index 1c80a2a..0fccb5d 100644 --- a/drivers/net/e1000/igb_rxtx.c +++ b/drivers/net/e1000/igb_rxtx.c @@ -1530,7 +1530,7 @@ eth_igb_tx_queue_setup(struct rte_eth_dev *dev, txq->port_id = dev->data->port_id; txq->tdt_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_TDT(txq->reg_idx)); - txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr); + txq->tx_ring_phys_addr = tz->phys_addr; txq->tx_ring = (union e1000_adv_tx_desc *) tz->addr; /* Allocate software ring */ @@ -1667,7 +1667,7 @@ eth_igb_rx_queue_setup(struct rte_eth_dev *dev, } rxq->rdt_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_RDT(rxq->reg_idx)); rxq->rdh_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_RDH(rxq->reg_idx)); - rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr); + rxq->rx_ring_phys_addr = rz->phys_addr; rxq->rx_ring = (union e1000_adv_rx_desc *) rz->addr; /* Allocate software ring. */ diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index e60d3a3..15ea2a5 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -1887,7 +1887,7 @@ fm10k_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_id, return -ENOMEM; } q->hw_ring = mz->addr; - q->hw_ring_phys_addr = rte_mem_phy2mch(mz->memseg_id, mz->phys_addr); + q->hw_ring_phys_addr = mz->phys_addr; /* Check if number of descs satisfied Vector requirement */ if (!rte_is_power_of_2(nb_desc)) { @@ -2047,7 +2047,7 @@ fm10k_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_id, return -ENOMEM; } q->hw_ring = mz->addr; - q->hw_ring_phys_addr = rte_mem_phy2mch(mz->memseg_id, mz->phys_addr); + q->hw_ring_phys_addr = mz->phys_addr; /* * allocate memory for the RS bit tracker. Enough slots to hold the diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 5f26e24..dc5458d 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -3741,7 +3741,7 @@ i40e_allocate_dma_mem_d(__attribute__((unused)) struct i40e_hw *hw, mem->size = size; mem->va = mz->addr; - mem->pa = rte_mem_phy2mch(mz->memseg_id, mz->phys_addr); + mem->pa = mz->phys_addr; mem->zone = (const void *)mz; PMD_DRV_LOG(DEBUG, "memzone %s allocated with physical address: %"PRIu64, diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c index 8013add..70dae92 100644 --- a/drivers/net/i40e/i40e_fdir.c +++ b/drivers/net/i40e/i40e_fdir.c @@ -249,7 +249,7 @@ i40e_fdir_setup(struct i40e_pf *pf) goto fail_mem; } pf->fdir.prg_pkt = mz->addr; - pf->fdir.dma_addr = rte_mem_phy2mch(mz->memseg_id, mz->phys_addr); + pf->fdir.dma_addr = mz->phys_addr; pf->fdir.match_counter_index = I40E_COUNTER_INDEX_FDIR(hw->pf_id); PMD_DRV_LOG(INFO, "FDIR setup successfully, with programming queue %u.", diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index f571e79..344c11c 100644 --- a/drivers/net/i40e/i40e_rxtx.c +++ b/drivers/net/i40e/i40e_rxtx.c @@ -1822,7 +1822,7 @@ i40e_dev_rx_queue_setup(struct rte_eth_dev *dev, /* Zero all the descriptors in the ring. */ memset(rz->addr, 0, ring_size); - rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr); + rxq->rx_ring_phys_addr = rz->phys_addr; rxq->rx_ring = (union i40e_rx_desc *)rz->addr; len = (uint16_t)(nb_desc + RTE_PMD_I40E_RX_MAX_BURST); @@ -2159,7 +2159,7 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev, txq->vsi = vsi; txq->tx_deferred_start = tx_conf->tx_deferred_start; - txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr); + txq->tx_ring_phys_addr = tz->phys_addr; txq->tx_ring = (struct i40e_tx_desc *)tz->addr; /* Allocate software ring */ @@ -2671,7 +2671,7 @@ i40e_fdir_setup_tx_resources(struct i40e_pf *pf) txq->reg_idx = pf->fdir.fdir_vsi->base_queue; txq->vsi = pf->fdir.fdir_vsi; - txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr); + txq->tx_ring_phys_addr = tz->phys_addr; txq->tx_ring = (struct i40e_tx_desc *)tz->addr; /* * don't need to allocate software ring and reset for the fdir @@ -2727,7 +2727,7 @@ i40e_fdir_setup_rx_resources(struct i40e_pf *pf) rxq->reg_idx = pf->fdir.fdir_vsi->base_queue; rxq->vsi = pf->fdir.fdir_vsi; - rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr); + rxq->rx_ring_phys_addr = rz->phys_addr; rxq->rx_ring = (union i40e_rx_desc *)rz->addr; /* diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index 64bff25..ac1415b 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -2548,7 +2548,7 @@ ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev, else txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw, IXGBE_TDT(txq->reg_idx)); - txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr); + txq->tx_ring_phys_addr = tz->phys_addr; txq->tx_ring = (union ixgbe_adv_tx_desc *) tz->addr; /* Allocate software ring */ @@ -2850,7 +2850,7 @@ ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, IXGBE_PCI_REG_ADDR(hw, IXGBE_RDH(rxq->reg_idx)); } - rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr); + rxq->rx_ring_phys_addr = rz->phys_addr; rxq->rx_ring = (union ixgbe_adv_rx_desc *) rz->addr; /* diff --git a/drivers/net/sfc/sfc.c b/drivers/net/sfc/sfc.c index 6cecfc0..f9e9916 100644 --- a/drivers/net/sfc/sfc.c +++ b/drivers/net/sfc/sfc.c @@ -61,7 +61,7 @@ sfc_dma_alloc(const struct sfc_adapter *sa, const char *name, uint16_t id, return ENOMEM; } - esmp->esm_addr = rte_mem_phy2mch(mz->memseg_id, mz->phys_addr); + esmp->esm_addr = mz->phys_addr; if (esmp->esm_addr == RTE_BAD_PHYS_ADDR) { (void)rte_memzone_free(mz); return EFAULT; diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h index d8543c0..c545963 100644 --- a/lib/librte_eal/common/include/rte_memory.h +++ b/lib/librte_eal/common/include/rte_memory.h @@ -187,11 +187,6 @@ unsigned rte_memory_get_nchannel(void); */ unsigned rte_memory_get_nrank(void); -static inline phys_addr_t -rte_mem_phy2mch(int32_t memseg_id __rte_unused, const phys_addr_t phy_addr) -{ - return phy_addr; -} #ifdef __cplusplus } #endif diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c index 6d726ae..892a1ac 100644 --- a/lib/librte_mempool/rte_mempool.c +++ b/lib/librte_mempool/rte_mempool.c @@ -473,8 +473,6 @@ rte_mempool_populate_virt(struct rte_mempool *mp, char *addr, mp->populated_size < mp->size; off += phys_len) { paddr = rte_mem_virt2phy(addr + off); - /* required for xen_dom0 to get the machine address */ - paddr = rte_mem_phy2mch(-1, paddr); if (paddr == RTE_BAD_PHYS_ADDR && rte_eal_has_hugepages()) { ret = -EINVAL; @@ -486,7 +484,6 @@ rte_mempool_populate_virt(struct rte_mempool *mp, char *addr, phys_addr_t paddr_tmp; paddr_tmp = rte_mem_virt2phy(addr + off + phys_len); - paddr_tmp = rte_mem_phy2mch(-1, paddr_tmp); if (paddr_tmp != paddr + phys_len) break;

[6/6] eal: remove API rte_mem_phy2mch

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