From aab0c291a90f701b60f8c9a88cbcc265cba0ec8b Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Thu, 8 Jun 2017 09:46:51 -0600 Subject: Imported Upstream version 16.11.2 Change-Id: I947038e46a2c747296dc7aa7522239733ca2f659 Signed-off-by: Christian Ehrhardt --- drivers/net/ixgbe/base/ixgbe_phy.c | 29 +++++------------ drivers/net/ixgbe/ixgbe_ethdev.c | 9 ++++-- drivers/net/ixgbe/ixgbe_pf.c | 14 ++++++++- drivers/net/ixgbe/ixgbe_rxtx.c | 57 +++++++++++++++++++++------------- drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 16 +++++++--- 5 files changed, 75 insertions(+), 50 deletions(-) (limited to 'drivers/net/ixgbe') diff --git a/drivers/net/ixgbe/base/ixgbe_phy.c b/drivers/net/ixgbe/base/ixgbe_phy.c index 43c55d74..cf9d51dc 100644 --- a/drivers/net/ixgbe/base/ixgbe_phy.c +++ b/drivers/net/ixgbe/base/ixgbe_phy.c @@ -1542,16 +1542,10 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw) status = IXGBE_SUCCESS; } else { if (hw->allow_unsupported_sfp == true) { - EWARN(hw, "WARNING: Intel (R) Network " - "Connections are quality tested " - "using Intel (R) Ethernet Optics." - " Using untested modules is not " - "supported and may cause unstable" - " operation or damage to the " - "module or the adapter. Intel " - "Corporation is not responsible " - "for any harm caused by using " - "untested modules.\n", status); + EWARN(hw, + "WARNING: Intel (R) Network Connections are quality tested using Intel (R) Ethernet Optics. " + "Using untested modules is not supported and may cause unstable operation or damage to the module or the adapter. " + "Intel Corporation is not responsible for any harm caused by using untested modules.\n"); status = IXGBE_SUCCESS; } else { DEBUGOUT("SFP+ module not supported\n"); @@ -1804,16 +1798,10 @@ s32 ixgbe_identify_qsfp_module_generic(struct ixgbe_hw *hw) status = IXGBE_SUCCESS; } else { if (hw->allow_unsupported_sfp == true) { - EWARN(hw, "WARNING: Intel (R) Network " - "Connections are quality tested " - "using Intel (R) Ethernet Optics." - " Using untested modules is not " - "supported and may cause unstable" - " operation or damage to the " - "module or the adapter. Intel " - "Corporation is not responsible " - "for any harm caused by using " - "untested modules.\n", status); + EWARN(hw, + "WARNING: Intel (R) Network Connections are quality tested using Intel (R) Ethernet Optics. " + "Using untested modules is not supported and may cause unstable operation or damage to the module or the adapter. " + "Intel Corporation is not responsible for any harm caused by using untested modules.\n"); status = IXGBE_SUCCESS; } else { DEBUGOUT("QSFP module not supported\n"); @@ -1838,7 +1826,6 @@ err_read_i2c_eeprom: return IXGBE_ERR_SFP_NOT_PRESENT; } - /** * ixgbe_get_sfp_init_sequence_offsets - Provides offset of PHY init sequence * @hw: pointer to hardware structure diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index bac36e0d..d6686f6c 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -2991,6 +2991,7 @@ ixgbevf_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats, /* Extended stats */ for (i = 0; i < IXGBEVF_NB_XSTATS; i++) { + xstats[i].id = i; xstats[i].value = *(uint64_t *)(((char *)hw_stats) + rte_ixgbevf_stats_strings[i].offset); } @@ -4089,6 +4090,7 @@ ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) struct ixgbe_hw *hw; struct rte_eth_dev_info dev_info; uint32_t frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; + struct rte_eth_rxmode *rx_conf = &dev->data->dev_conf.rxmode; ixgbe_dev_info_get(dev, &dev_info); @@ -4099,7 +4101,7 @@ ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) /* refuse mtu that requires the support of scattered packets when this * feature has not been enabled before. */ - if (!dev->data->scattered_rx && + if (!rx_conf->enable_scatter && (frame_size + 2 * IXGBE_VLAN_TAG_SIZE > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)) return -EINVAL; @@ -5722,6 +5724,7 @@ ixgbevf_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu) { struct ixgbe_hw *hw; uint32_t max_frame = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; + struct rte_eth_rxmode *rx_conf = &dev->data->dev_conf.rxmode; hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); @@ -5731,7 +5734,7 @@ ixgbevf_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu) /* refuse mtu that requires the support of scattered packets when this * feature has not been enabled before. */ - if (!dev->data->scattered_rx && + if (!rx_conf->enable_scatter && (max_frame + 2 * IXGBE_VLAN_TAG_SIZE > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)) return -EINVAL; @@ -7529,7 +7532,7 @@ ixgbevf_dev_allmulticast_disable(struct rte_eth_dev *dev) { struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); - hw->mac.ops.update_xcast_mode(hw, IXGBEVF_XCAST_MODE_NONE); + hw->mac.ops.update_xcast_mode(hw, IXGBEVF_XCAST_MODE_MULTI); } static void ixgbevf_mbx_process(struct rte_eth_dev *dev) diff --git a/drivers/net/ixgbe/ixgbe_pf.c b/drivers/net/ixgbe/ixgbe_pf.c index 26395e41..09440ccb 100644 --- a/drivers/net/ixgbe/ixgbe_pf.c +++ b/drivers/net/ixgbe/ixgbe_pf.c @@ -387,15 +387,27 @@ ixgbe_vf_reset_msg(struct rte_eth_dev *dev, uint16_t vf) uint32_t reg_offset, vf_shift; const uint8_t VFRE_SHIFT = 5; /* VFRE 32 bits per slot */ const uint8_t VFRE_MASK = (uint8_t)((1U << VFRE_SHIFT) - 1); + uint8_t nb_q_per_pool; + int i; vf_shift = vf & VFRE_MASK; reg_offset = (vf >> VFRE_SHIFT) > 0 ? 1 : 0; - /* enable transmit and receive for vf */ + /* enable transmit for vf */ reg = IXGBE_READ_REG(hw, IXGBE_VFTE(reg_offset)); reg |= (reg | (1 << vf_shift)); IXGBE_WRITE_REG(hw, IXGBE_VFTE(reg_offset), reg); + /* enable all queue drop for IOV */ + nb_q_per_pool = RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool; + for (i = vf * nb_q_per_pool; i < (vf + 1) * nb_q_per_pool; i++) { + IXGBE_WRITE_FLUSH(hw); + reg = IXGBE_QDE_ENABLE | IXGBE_QDE_WRITE; + reg |= i << IXGBE_QDE_IDX_SHIFT; + IXGBE_WRITE_REG(hw, IXGBE_QDE, reg); + } + + /* enable receive for vf */ reg = IXGBE_READ_REG(hw, IXGBE_VFRE(reg_offset)); reg |= (reg | (1 << vf_shift)); IXGBE_WRITE_REG(hw, IXGBE_VFRE(reg_offset), reg); diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index c61ce470..d1e300a5 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -3323,7 +3323,6 @@ ixgbe_dcb_tx_hw_config(struct rte_eth_dev *dev, struct ixgbe_dcb_config *dcb_config) { uint32_t reg; - uint32_t q; struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); PMD_INIT_FUNC_TRACE(); @@ -3343,18 +3342,6 @@ ixgbe_dcb_tx_hw_config(struct rte_eth_dev *dev, reg |= IXGBE_MTQC_VT_ENA; IXGBE_WRITE_REG(hw, IXGBE_MTQC, reg); - if (RTE_ETH_DEV_SRIOV(dev).active == 0) { - /* Disable drop for all queues in VMDQ mode*/ - for (q = 0; q < 128; q++) - IXGBE_WRITE_REG(hw, IXGBE_QDE, - (IXGBE_QDE_WRITE | (q << IXGBE_QDE_IDX_SHIFT))); - } else { - /* Enable drop for all queues in SRIOV mode */ - for (q = 0; q < 128; q++) - IXGBE_WRITE_REG(hw, IXGBE_QDE, - (IXGBE_QDE_WRITE | (q << IXGBE_QDE_IDX_SHIFT) | IXGBE_QDE_ENABLE)); - } - /* Enable the Tx desc arbiter */ reg = IXGBE_READ_REG(hw, IXGBE_RTTDCS); reg &= ~IXGBE_RTTDCS_ARBDIS; @@ -3488,16 +3475,18 @@ ixgbe_dcb_tx_config(struct rte_eth_dev *dev, /** * ixgbe_dcb_rx_hw_config - Configure general DCB RX HW parameters - * @hw: pointer to hardware structure + * @dev: pointer to eth_dev structure * @dcb_config: pointer to ixgbe_dcb_config structure */ static void -ixgbe_dcb_rx_hw_config(struct ixgbe_hw *hw, - struct ixgbe_dcb_config *dcb_config) +ixgbe_dcb_rx_hw_config(struct rte_eth_dev *dev, + struct ixgbe_dcb_config *dcb_config) { uint32_t reg; uint32_t vlanctrl; uint8_t i; + uint32_t q; + struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); PMD_INIT_FUNC_TRACE(); /* @@ -3535,6 +3524,21 @@ ixgbe_dcb_rx_hw_config(struct ixgbe_hw *hw, } IXGBE_WRITE_REG(hw, IXGBE_MRQC, reg); + + if (RTE_ETH_DEV_SRIOV(dev).active == 0) { + /* Disable drop for all queues in VMDQ mode*/ + for (q = 0; q < IXGBE_MAX_RX_QUEUE_NUM; q++) + IXGBE_WRITE_REG(hw, IXGBE_QDE, + (IXGBE_QDE_WRITE | + (q << IXGBE_QDE_IDX_SHIFT))); + } else { + /* Enable drop for all queues in SRIOV mode */ + for (q = 0; q < IXGBE_MAX_RX_QUEUE_NUM; q++) + IXGBE_WRITE_REG(hw, IXGBE_QDE, + (IXGBE_QDE_WRITE | + (q << IXGBE_QDE_IDX_SHIFT) | + IXGBE_QDE_ENABLE)); + } } /* VLNCTRL: enable vlan filtering and allow all vlan tags through */ @@ -3647,7 +3651,7 @@ ixgbe_dcb_hw_configure(struct rte_eth_dev *dev, /* Get dcb TX configuration parameters from rte_eth_conf */ ixgbe_dcb_rx_config(dev, dcb_config); /*Configure general DCB RX parameters*/ - ixgbe_dcb_rx_hw_config(hw, dcb_config); + ixgbe_dcb_rx_hw_config(dev, dcb_config); break; default: PMD_INIT_LOG(ERR, "Incorrect DCB RX mode configuration"); @@ -3706,6 +3710,15 @@ ixgbe_dcb_hw_configure(struct rte_eth_dev *dev, tc->path[IXGBE_DCB_TX_CONFIG].bwg_percent = 0; tc->path[IXGBE_DCB_RX_CONFIG].bwg_percent = 0; } + } else { + /* Re-configure 8 TCs BW */ + for (i = 0; i < nb_tcs; i++) { + tc = &dcb_config->tc_config[i]; + tc->path[IXGBE_DCB_TX_CONFIG].bwg_percent = + (uint8_t)(100 / nb_tcs + (i & 1)); + tc->path[IXGBE_DCB_RX_CONFIG].bwg_percent = + (uint8_t)(100 / nb_tcs + (i & 1)); + } } switch (hw->mac.type) { @@ -4083,9 +4096,8 @@ ixgbe_dev_mq_rx_configure(struct rte_eth_dev *dev) break; } } else { - /* - * SRIOV active scheme - * Support RSS together with VMDq & SRIOV + /* SRIOV active scheme + * Support RSS together with SRIOV. */ switch (dev->data->dev_conf.rxmode.mq_mode) { case ETH_MQ_RX_RSS: @@ -4093,10 +4105,13 @@ ixgbe_dev_mq_rx_configure(struct rte_eth_dev *dev) ixgbe_config_vf_rss(dev); break; case ETH_MQ_RX_VMDQ_DCB: + case ETH_MQ_RX_DCB: + /* In SRIOV, the configuration is the same as VMDq case */ ixgbe_vmdq_dcb_configure(dev); break; - /* FIXME if support DCB/RSS together with VMDq & SRIOV */ + /* DCB/RSS together with SRIOV is not supported */ case ETH_MQ_RX_VMDQ_DCB_RSS: + case ETH_MQ_RX_DCB_RSS: PMD_INIT_LOG(ERR, "Could not support DCB/RSS with VMDq & SRIOV"); return -1; diff --git a/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c b/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c index abbf2841..dd7d1778 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c +++ b/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c @@ -335,9 +335,13 @@ _recv_raw_pkts_vec(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_pkts, __m128i descs[RTE_IXGBE_DESCS_PER_LOOP]; __m128i pkt_mb1, pkt_mb2, pkt_mb3, pkt_mb4; __m128i zero, staterr, sterr_tmp1, sterr_tmp2; - __m128i mbp1, mbp2; /* two mbuf pointer in one XMM reg. */ + /* 2 64 bit or 4 32 bit mbuf pointers in one XMM reg. */ + __m128i mbp1; +#if defined(RTE_ARCH_X86_64) + __m128i mbp2; +#endif - /* B.1 load 1 mbuf point */ + /* B.1 load 2 (64 bit) or 4 (32 bit) mbuf points */ mbp1 = _mm_loadu_si128((__m128i *)&sw_ring[pos]); /* Read desc statuses backwards to avoid race condition */ @@ -345,11 +349,13 @@ _recv_raw_pkts_vec(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_pkts, descs[3] = _mm_loadu_si128((__m128i *)(rxdp + 3)); rte_compiler_barrier(); - /* B.2 copy 2 mbuf point into rx_pkts */ + /* B.2 copy 2 64 bit or 4 32 bit mbuf point into rx_pkts */ _mm_storeu_si128((__m128i *)&rx_pkts[pos], mbp1); - /* B.1 load 1 mbuf point */ +#if defined(RTE_ARCH_X86_64) + /* B.1 load 2 64 bit mbuf points */ mbp2 = _mm_loadu_si128((__m128i *)&sw_ring[pos+2]); +#endif descs[2] = _mm_loadu_si128((__m128i *)(rxdp + 2)); rte_compiler_barrier(); @@ -358,8 +364,10 @@ _recv_raw_pkts_vec(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_pkts, rte_compiler_barrier(); descs[0] = _mm_loadu_si128((__m128i *)(rxdp)); +#if defined(RTE_ARCH_X86_64) /* B.2 copy 2 mbuf point into rx_pkts */ _mm_storeu_si128((__m128i *)&rx_pkts[pos+2], mbp2); +#endif if (split_packet) { rte_mbuf_prefetch_part2(rx_pkts[pos]); -- cgit 1.2.3-korg