diff options
Diffstat (limited to 'dpdk')
6 files changed, 287 insertions, 3 deletions
diff --git a/dpdk/Makefile b/dpdk/Makefile index c33cf63ccf5..b95ed7668c7 100644 --- a/dpdk/Makefile +++ b/dpdk/Makefile @@ -23,10 +23,11 @@ DPDK_DEBUG ?= n B := $(DPDK_BUILD_DIR) I := $(DPDK_INSTALL_DIR) -DPDK_VERSION := 2.1.0 +DPDK_VERSION ?= 2.1.0 DPDK_TARBALL := dpdk-$(DPDK_VERSION).tar.gz DPDK_TAR_URL := http://dpdk.org/browse/dpdk/snapshot/$(DPDK_TARBALL) -DPDK_TARBALL_MD5_CKSUM := 205a0d12bfd6eb717d57506272f43519 +DPDK_2.1.0_TARBALL_MD5_CKSUM := 205a0d12bfd6eb717d57506272f43519 +DPDK_2.2.0_TARBALL_MD5_CKSUM := 22e2fd68cd5504f43fe9a5a6fd6dd938 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION) DPDK_TARGET := x86_64-native-linuxapp-gcc JOBS := $(shell grep processor /proc/cpuinfo | wc -l) @@ -125,7 +126,7 @@ $(CURDIR)/$(DPDK_TARBALL): $(B)/.download.ok: $(CURDIR)/$(DPDK_TARBALL) @openssl md5 $< | cut -f 2 -d " " - > $(B)/$(DPDK_TARBALL).md5sum - @([ "$$(<$(B)/$(DPDK_TARBALL).md5sum)" = "$(DPDK_TARBALL_MD5_CKSUM)" ] || \ + @([ "$$(<$(B)/$(DPDK_TARBALL).md5sum)" = "$(DPDK_$(DPDK_VERSION)_TARBALL_MD5_CKSUM)" ] || \ ( echo "Bad Checksum! Please remove $< and retry" && \ rm $(B)/$(DPDK_TARBALL).md5sum && false )) @touch $@ diff --git a/dpdk/dpdk-2.2.0_patches/0001-e1000-Set-VLAN-Rx-Offload-tag-correctly.patch b/dpdk/dpdk-2.2.0_patches/0001-e1000-Set-VLAN-Rx-Offload-tag-correctly.patch new file mode 100644 index 00000000000..6ed2fc61930 --- /dev/null +++ b/dpdk/dpdk-2.2.0_patches/0001-e1000-Set-VLAN-Rx-Offload-tag-correctly.patch @@ -0,0 +1,75 @@ +From 4a599535445d16a1c55fac0bd71edc443c6c23f2 Mon Sep 17 00:00:00 2001 +From: Damjan Marion <damarion@cisco.com> +Date: Wed, 16 Dec 2015 03:21:21 +0100 +Subject: [PATCH 1/4] e1000: Set VLAN Rx Offload tag correctly + +--- + drivers/net/e1000/igb_rxtx.c | 30 ++++++++++++++++++++++++++++++ + lib/librte_ether/rte_ether.h | 3 +++ + 2 files changed, 33 insertions(+) + +diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c +index 996e7da..cbe80a1 100644 +--- a/drivers/net/e1000/igb_rxtx.c ++++ b/drivers/net/e1000/igb_rxtx.c +@@ -910,6 +910,21 @@ eth_igb_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, + pkt_flags = rx_desc_hlen_type_rss_to_pkt_flags(rxq, hlen_type_rss); + pkt_flags = pkt_flags | rx_desc_status_to_pkt_flags(staterr); + pkt_flags = pkt_flags | rx_desc_error_to_pkt_flags(staterr); ++ { ++ /* ++ * Check packet for VLAN ethernet types and set ++ * RX Offload flag PKT_RX_VLAN_PKT accordingly. ++ */ ++ struct ether_hdr *eth_hdr = ++ rte_pktmbuf_mtod(rxm, struct ether_hdr *); ++ u16 eth_type = rte_be_to_cpu_16(eth_hdr->ether_type); ++ ++ if ((eth_type == ETHER_TYPE_VLAN) || ++ (eth_type == ETHER_TYPE_VLAN_AD) || ++ (eth_type == ETHER_TYPE_VLAN_9100) || ++ (eth_type == ETHER_TYPE_VLAN_9200)) ++ pkt_flags |= PKT_RX_VLAN_PKT; ++ } + rxm->ol_flags = pkt_flags; + rxm->packet_type = igb_rxd_pkt_info_to_pkt_type(rxd.wb.lower. + lo_dword.hs_rss.pkt_info); +@@ -1146,6 +1161,21 @@ eth_igb_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, + pkt_flags = rx_desc_hlen_type_rss_to_pkt_flags(rxq, hlen_type_rss); + pkt_flags = pkt_flags | rx_desc_status_to_pkt_flags(staterr); + pkt_flags = pkt_flags | rx_desc_error_to_pkt_flags(staterr); ++ { ++ /* ++ * Check packet for VLAN ethernet types and set ++ * RX Offload flag PKT_RX_VLAN_PKT accordingly. ++ */ ++ struct ether_hdr *eth_hdr = ++ rte_pktmbuf_mtod(rxm, struct ether_hdr *); ++ u16 eth_type = rte_be_to_cpu_16(eth_hdr->ether_type); ++ ++ if ((eth_type == ETHER_TYPE_VLAN) || ++ (eth_type == ETHER_TYPE_VLAN_AD) || ++ (eth_type == ETHER_TYPE_VLAN_9100) || ++ (eth_type == ETHER_TYPE_VLAN_9200)) ++ pkt_flags |= PKT_RX_VLAN_PKT; ++ } + first_seg->ol_flags = pkt_flags; + first_seg->packet_type = igb_rxd_pkt_info_to_pkt_type(rxd.wb. + lower.lo_dword.hs_rss.pkt_info); +diff --git a/lib/librte_ether/rte_ether.h b/lib/librte_ether/rte_ether.h +index 07c17d7..fd646ec 100644 +--- a/lib/librte_ether/rte_ether.h ++++ b/lib/librte_ether/rte_ether.h +@@ -332,6 +332,9 @@ struct vxlan_hdr { + #define ETHER_TYPE_1588 0x88F7 /**< IEEE 802.1AS 1588 Precise Time Protocol. */ + #define ETHER_TYPE_SLOW 0x8809 /**< Slow protocols (LACP and Marker). */ + #define ETHER_TYPE_TEB 0x6558 /**< Transparent Ethernet Bridging. */ ++#define ETHER_TYPE_VLAN_AD 0x88a8 /**< IEEE 802.1AD VLAN tagging. */ ++#define ETHER_TYPE_VLAN_9100 0x9100 /**< VLAN 0x9100 tagging. */ ++#define ETHER_TYPE_VLAN_9200 0x9200 /**< VLAN 0x9200 tagging. */ + + #define ETHER_VXLAN_HLEN (sizeof(struct udp_hdr) + sizeof(struct vxlan_hdr)) + /**< VXLAN tunnel header length. */ +-- +2.5.0 + diff --git a/dpdk/dpdk-2.2.0_patches/0002-ixgbe-Wait-a-bit-longer-for-autonegotiation-to-leave.patch b/dpdk/dpdk-2.2.0_patches/0002-ixgbe-Wait-a-bit-longer-for-autonegotiation-to-leave.patch new file mode 100644 index 00000000000..b7a50298b35 --- /dev/null +++ b/dpdk/dpdk-2.2.0_patches/0002-ixgbe-Wait-a-bit-longer-for-autonegotiation-to-leave.patch @@ -0,0 +1,25 @@ +From 009cd67e5b1ed0592de0fb6ae2fa662ffc172dde Mon Sep 17 00:00:00 2001 +From: Damjan Marion <damarion@cisco.com> +Date: Wed, 16 Dec 2015 03:22:11 +0100 +Subject: [PATCH 2/4] ixgbe: Wait a bit longer for autonegotiation to leave + +--- + drivers/net/ixgbe/base/ixgbe_82599.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/net/ixgbe/base/ixgbe_82599.c b/drivers/net/ixgbe/base/ixgbe_82599.c +index f0deb59..ae66380 100644 +--- a/drivers/net/ixgbe/base/ixgbe_82599.c ++++ b/drivers/net/ixgbe/base/ixgbe_82599.c +@@ -2442,7 +2442,7 @@ s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw) + IXGBE_WRITE_REG(hw, IXGBE_AUTOC, + autoc_reg ^ (0x4 << IXGBE_AUTOC_LMS_SHIFT)); + /* Wait for AN to leave state 0 */ +- for (i = 0; i < 10; i++) { ++ for (i = 0; i < 50; i++) { + msec_delay(4); + anlp1_reg = IXGBE_READ_REG(hw, IXGBE_ANLP1); + if (anlp1_reg & IXGBE_ANLP1_AN_STATE_MASK) +-- +2.5.0 + diff --git a/dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch b/dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch new file mode 100644 index 00000000000..874f666b9ec --- /dev/null +++ b/dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch @@ -0,0 +1,76 @@ +From e2592eb622c33791d8ae51153360bd8249bdd056 Mon Sep 17 00:00:00 2001 +From: Damjan Marion <damarion@cisco.com> +Date: Wed, 16 Dec 2015 03:29:22 +0100 +Subject: [PATCH 3/4] virtio: Cleanup virtio pmd debug log output, reset + +--- + drivers/net/virtio/virtio_ethdev.c | 10 +++++----- + drivers/net/virtio/virtio_rxtx.c | 4 +++- + 2 files changed, 8 insertions(+), 6 deletions(-) + +diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c +index d928339..2fa1587 100644 +--- a/drivers/net/virtio/virtio_ethdev.c ++++ b/drivers/net/virtio/virtio_ethdev.c +@@ -1635,24 +1635,24 @@ virtio_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complet + link.link_speed = SPEED_10G; + + if (vtpci_with_feature(hw, VIRTIO_NET_F_STATUS)) { +- PMD_INIT_LOG(DEBUG, "Get link status from hw"); + vtpci_read_dev_config(hw, + offsetof(struct virtio_net_config, status), + &status, sizeof(status)); + if ((status & VIRTIO_NET_S_LINK_UP) == 0) { + link.link_status = 0; +- PMD_INIT_LOG(DEBUG, "Port %d is down", +- dev->data->port_id); + } else { + link.link_status = 1; +- PMD_INIT_LOG(DEBUG, "Port %d is up", +- dev->data->port_id); + } + } else { + link.link_status = 1; /* Link up */ + } + virtio_dev_atomic_write_link_status(dev, &link); + ++ /* This message is far too noisy for normal use */ ++ if (0) ++ PMD_INIT_LOG(DEBUG, "Port %d is %s\n", dev->data->port_id, ++ link.link_status ? "up" : "down"); ++ + return (old.link_status == link.link_status) ? -1 : 0; + } + +diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c +index 74b39ef..2512bce 100644 +--- a/drivers/net/virtio/virtio_rxtx.c ++++ b/drivers/net/virtio/virtio_rxtx.c +@@ -618,6 +618,7 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) + rxm->next = NULL; + rxm->pkt_len = (uint32_t)(len[i] - hdr_size); + rxm->data_len = (uint16_t)(len[i] - hdr_size); ++ rxm->ol_flags = 0; + + if (hw->vlan_strip) + rte_vlan_strip(rxm); +@@ -737,6 +738,7 @@ virtio_recv_mergeable_pkts(void *rx_queue, + rxm->vlan_tci = 0; + rxm->pkt_len = (uint32_t)(len[0] - hdr_size); + rxm->data_len = (uint16_t)(len[0] - hdr_size); ++ rxm->ol_flags = 0; + + rxm->port = rxvq->port_id; + rx_pkts[nb_rx] = rxm; +@@ -838,7 +840,7 @@ virtio_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) + if (unlikely(nb_pkts < 1)) + return nb_pkts; + +- PMD_TX_LOG(DEBUG, "%d packets to xmit", nb_pkts); ++ PMD_TX_LOG(DEBUG, "%d packets to xmit\n", nb_pkts); + nb_used = VIRTQUEUE_NUSED(txvq); + + virtio_rmb(); +-- +2.5.0 + diff --git a/dpdk/dpdk-2.2.0_patches/0004-mbuf-rearrange-rte_mbuf-metadata-to-suit-vpp.patch b/dpdk/dpdk-2.2.0_patches/0004-mbuf-rearrange-rte_mbuf-metadata-to-suit-vpp.patch new file mode 100644 index 00000000000..bee64dff781 --- /dev/null +++ b/dpdk/dpdk-2.2.0_patches/0004-mbuf-rearrange-rte_mbuf-metadata-to-suit-vpp.patch @@ -0,0 +1,83 @@ +From b8b575a3398c480f6e02525a0933e5e057139b78 Mon Sep 17 00:00:00 2001 +From: Damjan Marion <damarion@cisco.com> +Date: Wed, 16 Dec 2015 04:25:23 +0100 +Subject: [PATCH 4/4] mbuf: rearrange rte_mbuf metadata to suit vpp + +--- + .../linuxapp/eal/include/exec-env/rte_kni_common.h | 5 +++-- + lib/librte_mbuf/rte_mbuf.h | 20 ++++++++++++-------- + 2 files changed, 15 insertions(+), 10 deletions(-) + +diff --git a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h +index bd1cc09..a68a949 100644 +--- a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h ++++ b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h +@@ -120,11 +120,12 @@ struct rte_kni_mbuf { + char pad2[4]; + uint32_t pkt_len; /**< Total pkt len: sum of all segment data_len. */ + uint16_t data_len; /**< Amount of data in segment buffer. */ ++ char pad3[8]; ++ void *next; + + /* fields on second cache line */ +- char pad3[8] __attribute__((__aligned__(RTE_CACHE_LINE_SIZE))); ++ char pad4[16] __attribute__((__aligned__(RTE_CACHE_LINE_SIZE))); + void *pool; +- void *next; + }; + + /* +diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h +index f234ac9..a1b4405 100644 +--- a/lib/librte_mbuf/rte_mbuf.h ++++ b/lib/librte_mbuf/rte_mbuf.h +@@ -734,6 +734,12 @@ struct rte_mbuf_offload; + /** + * The generic rte_mbuf, containing a packet mbuf. + */ ++/* ++ * offload in the second cache line, next in the first. Better for vpp ++ * at least as of right now. ++ * If you change this structure, you must change the user-mode ++ * version in rte_mbuf.h ++ */ + struct rte_mbuf { + MARKER cacheline0; + +@@ -786,6 +792,12 @@ struct rte_mbuf { + uint32_t pkt_len; /**< Total pkt len: sum of all segments. */ + uint16_t data_len; /**< Amount of data in segment buffer. */ + uint16_t vlan_tci; /**< VLAN Tag Control Identifier (CPU order) */ ++ uint32_t seqn; /**< Sequence number. See also rte_reorder_insert() */ ++ uint16_t vlan_tci_outer; /**< Outer VLAN Tag Control Identifier (CPU order) */ ++ struct rte_mbuf *next; /**< Next segment of scattered packet. */ ++ ++ /* second cache line - fields only used in slow path or on TX */ ++ MARKER cacheline1 __rte_cache_aligned; + + union { + uint32_t rss; /**< RSS hash result if RSS enabled */ +@@ -809,20 +821,12 @@ struct rte_mbuf { + uint32_t usr; /**< User defined tags. See rte_distributor_process() */ + } hash; /**< hash information */ + +- uint32_t seqn; /**< Sequence number. See also rte_reorder_insert() */ +- +- uint16_t vlan_tci_outer; /**< Outer VLAN Tag Control Identifier (CPU order) */ +- +- /* second cache line - fields only used in slow path or on TX */ +- MARKER cacheline1 __rte_cache_aligned; +- + union { + void *userdata; /**< Can be used for external metadata */ + uint64_t udata64; /**< Allow 8-byte userdata on 32-bit */ + }; + + struct rte_mempool *pool; /**< Pool from which mbuf was allocated. */ +- struct rte_mbuf *next; /**< Next segment of scattered packet. */ + + /* fields to support TX offloads */ + union { +-- +2.5.0 + diff --git a/dpdk/dpdk-2.2.0_patches/0005-missing-include.patch b/dpdk/dpdk-2.2.0_patches/0005-missing-include.patch new file mode 100644 index 00000000000..c6211cd4077 --- /dev/null +++ b/dpdk/dpdk-2.2.0_patches/0005-missing-include.patch @@ -0,0 +1,24 @@ +From a8767269f3ee545141e83e5a5f62ff24c29248a9 Mon Sep 17 00:00:00 2001 +From: Damjan Marion <damarion@cisco.com> +Date: Wed, 16 Dec 2015 04:43:40 +0100 +Subject: [PATCH 5/5] missing include + +--- + lib/librte_eal/linuxapp/eal/eal_timer.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/lib/librte_eal/linuxapp/eal/eal_timer.c b/lib/librte_eal/linuxapp/eal/eal_timer.c +index 9ceff33..d0792be 100644 +--- a/lib/librte_eal/linuxapp/eal/eal_timer.c ++++ b/lib/librte_eal/linuxapp/eal/eal_timer.c +@@ -51,6 +51,7 @@ + #include <rte_memzone.h> + #include <rte_eal.h> + #include <rte_debug.h> ++#include <rte_lcore.h> + + #include "eal_private.h" + #include "eal_internal_cfg.h" +-- +2.5.0 + |