diff options
author | Damjan Marion <damarion@cisco.com> | 2016-07-06 23:13:39 +0200 |
---|---|---|
committer | Dave Barach <openvpp@barachs.net> | 2016-07-07 12:35:10 +0000 |
commit | 3a94475e29f6b6efb7e6af30d5f171c6d3799b3d (patch) | |
tree | 2cb105f123225e3dbb5700cacf3cdff740ed2390 /vnet | |
parent | 9770e20a9eded6f593dc71646ffa9f34940d794c (diff) |
Retire support for DPDK 2.1.0 and older
Change-Id: I3c3427c61e32d4727360aa802950bb9ab44afd84
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet')
-rw-r--r-- | vnet/vnet/devices/dpdk/device.c | 2 | ||||
-rw-r--r-- | vnet/vnet/devices/dpdk/dpdk.h | 13 | ||||
-rw-r--r-- | vnet/vnet/devices/dpdk/dpdk_priv.h | 12 | ||||
-rw-r--r-- | vnet/vnet/devices/dpdk/format.c | 57 | ||||
-rw-r--r-- | vnet/vnet/devices/dpdk/init.c | 50 | ||||
-rw-r--r-- | vnet/vnet/devices/dpdk/node.c | 8 | ||||
-rw-r--r-- | vnet/vnet/devices/dpdk/vhost_user.c | 53 | ||||
-rw-r--r-- | vnet/vnet/devices/virtio/vhost-user.h | 4 |
8 files changed, 2 insertions, 197 deletions
diff --git a/vnet/vnet/devices/dpdk/device.c b/vnet/vnet/devices/dpdk/device.c index b248f40f80f..35cf87f0008 100644 --- a/vnet/vnet/devices/dpdk/device.c +++ b/vnet/vnet/devices/dpdk/device.c @@ -362,7 +362,6 @@ u32 tx_burst_vector_internal (vlib_main_t * vm, queue_id = 0; while (__sync_lock_test_and_set (xd->lockp[queue_id], 1)); } -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) else { dpdk_device_and_queue_t * dq; vec_foreach (dq, dm->devices_by_cpu[vm->cpu_index]) @@ -373,7 +372,6 @@ u32 tx_burst_vector_internal (vlib_main_t * vm, assert (dq); offset = dq->queue_id * VIRTIO_QNUM; } -#endif if (PREDICT_TRUE(tx_head > tx_tail)) { int i; u32 bytes = 0; diff --git a/vnet/vnet/devices/dpdk/dpdk.h b/vnet/vnet/devices/dpdk/dpdk.h index c44d9cc59c6..dee4625b82f 100644 --- a/vnet/vnet/devices/dpdk/dpdk.h +++ b/vnet/vnet/devices/dpdk/dpdk.h @@ -86,7 +86,6 @@ typedef enum { _ ("rte_i40e_pmd", I40E) \ _ ("rte_i40evf_pmd", I40EVF) \ _ ("rte_virtio_pmd", VIRTIO) \ - _ ("rte_vice_pmd", VICE) \ _ ("rte_enic_pmd", ENIC) \ _ ("rte_vmxnet3_pmd", VMXNET3) \ _ ("AF_PACKET PMD", AF_PACKET) \ @@ -100,9 +99,6 @@ typedef enum { #define _(s,f) VNET_DPDK_PMD_##f, foreach_dpdk_pmd #undef _ -#ifdef NETMAP - VNET_DPDK_PMD_NETMAP, -#endif VNET_DPDK_PMD_UNKNOWN, /* must be last */ } dpdk_pmd_t; @@ -112,9 +108,6 @@ typedef enum { VNET_DPDK_PORT_TYPE_ETH_40G, VNET_DPDK_PORT_TYPE_ETH_BOND, VNET_DPDK_PORT_TYPE_ETH_SWITCH, -#ifdef NETMAP - VNET_DPDK_PORT_TYPE_NETMAP, -#endif VNET_DPDK_PORT_TYPE_AF_PACKET, VNET_DPDK_PORT_TYPE_UNKNOWN, } dpdk_port_type_t; @@ -142,9 +135,7 @@ typedef struct { int callfd; int kickfd; int errfd; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) int enabled; -#endif u32 callfd_idx; u32 n_since_last_int; f64 int_deadline; @@ -164,11 +155,7 @@ typedef struct { u64 feature_mask; u32 num_vrings; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) dpdk_vu_vring vrings[VHOST_MAX_QUEUE_PAIRS * 2]; -#else - dpdk_vu_vring vrings[2]; -#endif u64 region_addr[VHOST_MEMORY_MAX_NREGIONS]; u32 region_fd[VHOST_MEMORY_MAX_NREGIONS]; u64 region_offset[VHOST_MEMORY_MAX_NREGIONS]; diff --git a/vnet/vnet/devices/dpdk/dpdk_priv.h b/vnet/vnet/devices/dpdk/dpdk_priv.h index 24c91c6a9ca..c6be7e7f525 100644 --- a/vnet/vnet/devices/dpdk/dpdk_priv.h +++ b/vnet/vnet/devices/dpdk/dpdk_priv.h @@ -79,7 +79,6 @@ dpdk_rx_burst ( dpdk_main_t * dm, dpdk_device_t * xd, u16 queue_id) unsigned socket_id = rte_socket_id(); u32 offset = 0; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) offset = queue_id * VIRTIO_QNUM; struct vhost_virtqueue *vq = @@ -87,10 +86,6 @@ dpdk_rx_burst ( dpdk_main_t * dm, dpdk_device_t * xd, u16 queue_id) if (PREDICT_FALSE(!vq->enabled)) return 0; -#else - if (PREDICT_FALSE(!xd->vu_is_running)) - return 0; -#endif struct rte_mbuf **pkts = xd->rx_vectors[queue_id]; while (n_left) { @@ -216,15 +211,8 @@ dpdk_update_counters (dpdk_device_t * xd, f64 now) xd->stats.imissed - xd->last_stats.imissed); } -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) rxerrors = xd->stats.ierrors; last_rxerrors = xd->last_stats.ierrors; -#else - rxerrors = xd->stats.ibadcrc - + xd->stats.ibadlen + xd->stats.ierrors; - last_rxerrors = xd->last_stats.ibadcrc - + xd->last_stats.ibadlen + xd->last_stats.ierrors; -#endif if (PREDICT_FALSE (rxerrors != last_rxerrors)) { diff --git a/vnet/vnet/devices/dpdk/format.c b/vnet/vnet/devices/dpdk/format.c index aaafc90827c..c3ccc90a479 100644 --- a/vnet/vnet/devices/dpdk/format.c +++ b/vnet/vnet/devices/dpdk/format.c @@ -24,7 +24,6 @@ #include "dpdk_priv.h" #include <vppinfra/error.h> -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) #define foreach_dpdk_counter \ _ (tx_frames_ok, opackets) \ _ (tx_bytes_ok, obytes) \ @@ -39,30 +38,6 @@ _ (rx_no_bufs, rx_nombuf) \ _ (rx_loopback_frames_ok, ilbpackets) \ _ (rx_loopback_bytes_ok, ilbbytes) -#else -#define foreach_dpdk_counter \ - _ (tx_frames_ok, opackets) \ - _ (tx_bytes_ok, obytes) \ - _ (tx_errors, oerrors) \ - _ (tx_loopback_frames_ok, olbpackets) \ - _ (tx_loopback_bytes_ok, olbbytes) \ - _ (rx_frames_ok, ipackets) \ - _ (rx_bytes_ok, ibytes) \ - _ (rx_errors, ierrors) \ - _ (rx_missed, imissed) \ - _ (rx_bad_crc, ibadcrc) \ - _ (rx_bad_length, ibadlen) \ - _ (rx_multicast_frames_ok, imcasts) \ - _ (rx_no_bufs, rx_nombuf) \ - _ (rx_filter_match, fdirmatch) \ - _ (rx_filter_miss, fdirmiss) \ - _ (tx_pause_xon, tx_pause_xon) \ - _ (rx_pause_xon, rx_pause_xon) \ - _ (tx_pause_xoff, tx_pause_xoff) \ - _ (rx_pause_xoff, rx_pause_xoff) \ - _ (rx_loopback_frames_ok, ilbpackets) \ - _ (rx_loopback_bytes_ok, ilbbytes) -#endif #define foreach_dpdk_q_counter \ _ (rx_frames_ok, q_ipackets) \ @@ -109,8 +84,6 @@ _(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \ _(DEV_TX_OFFLOAD_QINQ_INSERT, "qinq-insert") -#if RTE_VERSION >= RTE_VERSION_NUM(2, 1, 0, 0) - #define foreach_dpdk_pkt_rx_offload_flag \ _ (PKT_RX_VLAN_PKT, "RX packet is a 802.1q VLAN packet") \ _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \ @@ -157,23 +130,6 @@ _ (INNER_L4, ICMP, "Inner ICMP packet") \ _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet") -#else -#define foreach_dpdk_pkt_rx_offload_flag \ - _ (PKT_RX_VLAN_PKT, "RX packet is a 802.1q VLAN packet") \ - _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \ - _ (PKT_RX_FDIR, "RX packet with FDIR infos") \ - _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \ - _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \ - _ (PKT_RX_IPV4_HDR, "RX packet with IPv4 header") \ - _ (PKT_RX_IPV4_HDR_EXT, "RX packet with extended IPv4 header") \ - _ (PKT_RX_IPV6_HDR, "RX packet with IPv6 header") \ - _ (PKT_RX_IPV6_HDR_EXT, "RX packet with extended IPv6 header") \ - _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \ - _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") - -#define foreach_dpdk_pkt_type /* Dummy */ -#endif /* RTE_VERSION */ - #define foreach_dpdk_pkt_tx_offload_flag \ _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \ _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \ @@ -242,12 +198,6 @@ u8 * format_dpdk_device_name (u8 * s, va_list * args) device_name = "EthernetSwitch"; break; - #ifdef NETMAP - case VNET_DPDK_PORT_TYPE_NETMAP: - rte_eth_dev_info_get(i, &dev_info); - return format(s, "netmap:%s", dev_info.driver_name); - #endif - case VNET_DPDK_PORT_TYPE_AF_PACKET: rte_eth_dev_info_get(i, &dev_info); return format(s, "af_packet%d", dm->devices[i].af_packet_port_id); @@ -332,7 +282,6 @@ static u8 * format_dpdk_device_type (u8 * s, va_list * args) dev_type = "Intel 82599"; break; - case VNET_DPDK_PMD_VICE: case VNET_DPDK_PMD_ENIC: dev_type = "Cisco VIC"; break; @@ -345,12 +294,6 @@ static u8 * format_dpdk_device_type (u8 * s, va_list * args) dev_type = "VMware VMXNET3"; break; -#ifdef NETMAP - case VNET_DPDK_PMD_NETMAP: - dev_type = "Netmap/Vale"; - break; -#endif - case VNET_DPDK_PMD_AF_PACKET: dev_type = "af_packet"; break; diff --git a/vnet/vnet/devices/dpdk/init.c b/vnet/vnet/devices/dpdk/init.c index 9054f5e2ea5..471d9015342 100644 --- a/vnet/vnet/devices/dpdk/init.c +++ b/vnet/vnet/devices/dpdk/init.c @@ -152,8 +152,7 @@ static u32 dpdk_flag_change (vnet_main_t * vnm, * driver to dynamically change the mtu. If/when the * VIC firmware gets fixed, then this should be removed. */ - if (xd->pmd == VNET_DPDK_PMD_VICE || - xd->pmd == VNET_DPDK_PMD_ENIC) + if (xd->pmd == VNET_DPDK_PMD_ENIC) { struct rte_eth_dev_info dev_info; @@ -196,10 +195,6 @@ static u32 dpdk_flag_change (vnet_main_t * vnm, return old; } -#ifdef NETMAP -extern int rte_netmap_probe(void); -#endif - void dpdk_device_lock_init(dpdk_device_t * xd) { @@ -267,11 +262,6 @@ dpdk_lib_init (dpdk_main_t * dm) vec_validate_aligned (dm->workers, tm->n_vlib_mains - 1, CLIB_CACHE_LINE_BYTES); -#ifdef NETMAP - if(rte_netmap_probe() < 0) - return clib_error_return (0, "rte netmap probe failed"); -#endif - nports = rte_eth_dev_count(); if (nports < 1) { @@ -404,7 +394,6 @@ dpdk_lib_init (dpdk_main_t * dm) break; /* Cisco VIC */ - case VNET_DPDK_PMD_VICE: case VNET_DPDK_PMD_ENIC: rte_eth_link_get_nowait(i, &l); xd->nb_rx_desc = DPDK_NB_RX_DESC_ENIC; @@ -494,14 +483,6 @@ dpdk_lib_init (dpdk_main_t * dm) xd->port_type = VNET_DPDK_PORT_TYPE_UNKNOWN; } - #ifdef NETMAP - if(strncmp(dev_info.driver_name, "vale", 4) == 0 - || strncmp(dev_info.driver_name, "netmap", 6) == 0) - { - xd->pmd = VNET_DPDK_PMD_NETMAP; - xd->port_type = VNET_DPDK_PORT_TYPE_NETMAP; - } - #endif if (devconf->num_rx_desc) xd->nb_rx_desc = devconf->num_rx_desc; @@ -664,8 +645,7 @@ dpdk_lib_init (dpdk_main_t * dm) * driver to dynamically change the mtu. If/when the * VIC firmware gets fixed, then this should be removed. */ - if (xd->pmd == VNET_DPDK_PMD_VICE || - xd->pmd == VNET_DPDK_PMD_ENIC) + if (xd->pmd == VNET_DPDK_PMD_ENIC) { /* * Initialize mtu to what has been set by CIMC in the firmware cfg. @@ -941,10 +921,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) u32 log_level; int ret, i; int num_whitelisted = 0; -#ifdef NETMAP - int rxrings, txrings, rxslots, txslots, txburst; - char * nmnam; -#endif u8 no_pci = 0; u8 no_huge = 0; u8 huge_dir = 0; @@ -1001,28 +977,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) num_whitelisted++; } - -#ifdef NETMAP - else if (unformat(input, "netmap %s/%d:%d/%d:%d/%d", - &nmname, &rxrings, &rxslots, &txrings, &txslots, &txburst)) { - char * rv; - rv = (char *) - eth_nm_args(nmname, rxrings, rxslots, txrings, txslots, txburst); - if (rv) { - error = clib_error_return (0, "%s", rv); - goto done; - } - }else if (unformat(input, "netmap %s", &nmname)) { - char * rv; - rv = (char *) - eth_nm_args(nmname, 0, 0, 0, 0, 0); - if (rv) { - error = clib_error_return (0, "%s", rv); - goto done; - } - } -#endif - else if (unformat (input, "num-mbufs %d", &conf->num_mbufs)) ; else if (unformat (input, "kni %d", &conf->num_kni)) diff --git a/vnet/vnet/devices/dpdk/node.c b/vnet/vnet/devices/dpdk/node.c index dc2a60e4aa2..689e4f8709f 100644 --- a/vnet/vnet/devices/dpdk/node.c +++ b/vnet/vnet/devices/dpdk/node.c @@ -58,21 +58,13 @@ static char * dpdk_error_strings[] = { always_inline int dpdk_mbuf_is_ip4(struct rte_mbuf *mb) { -#if RTE_VERSION >= RTE_VERSION_NUM(2, 1, 0, 0) return RTE_ETH_IS_IPV4_HDR(mb->packet_type) != 0; -#else - return (mb_flags & (PKT_RX_IPV4_HDR | PKT_RX_IPV4_HDR_EXT)) != 0; -#endif } always_inline int dpdk_mbuf_is_ip6(struct rte_mbuf *mb) { -#if RTE_VERSION >= RTE_VERSION_NUM(2, 1, 0, 0) return RTE_ETH_IS_IPV6_HDR(mb->packet_type) != 0; -#else - return (mb_flags & (PKT_RX_IPV6_HDR | PKT_RX_IPV6_HDR_EXT)) != 0; -#endif } always_inline int diff --git a/vnet/vnet/devices/dpdk/vhost_user.c b/vnet/vnet/devices/dpdk/vhost_user.c index 1918a8fe634..2e7ecb18fb7 100644 --- a/vnet/vnet/devices/dpdk/vhost_user.c +++ b/vnet/vnet/devices/dpdk/vhost_user.c @@ -55,18 +55,14 @@ static const char *vhost_message_str[] __attribute__((unused)) = { [VHOST_USER_SET_VRING_KICK] = "VHOST_USER_SET_VRING_KICK", [VHOST_USER_SET_VRING_CALL] = "VHOST_USER_SET_VRING_CALL", [VHOST_USER_SET_VRING_ERR] = "VHOST_USER_SET_VRING_ERR", -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) [VHOST_USER_GET_PROTOCOL_FEATURES] = "VHOST_USER_GET_PROTOCOL_FEATURES", [VHOST_USER_SET_PROTOCOL_FEATURES] = "VHOST_USER_SET_PROTOCOL_FEATURES", [VHOST_USER_GET_QUEUE_NUM] = "VHOST_USER_GET_QUEUE_NUM", [VHOST_USER_SET_VRING_ENABLE] = "VHOST_USER_SET_VRING_ENABLE", -#endif }; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) static int dpdk_vhost_user_set_vring_enable(u32 hw_if_index, u8 idx, int enable); -#endif /* * DPDK vhost-user functions @@ -157,21 +153,15 @@ static void stop_processing_packets(u32 hw_if_index, u8 idx) dpdk_device_t *xd = dpdk_vhost_user_device_from_hw_if_index(hw_if_index); assert(xd); -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) xd->vu_vhost_dev.virtqueue[idx]->enabled = 0; -#else - xd->vu_is_running = 0; -#endif } static void disable_interface(dpdk_device_t * xd) { -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) u8 idx; int numqs = xd->vu_vhost_dev.virt_qp_nb * VIRTIO_QNUM; for (idx = 0; idx < numqs; idx++) xd->vu_vhost_dev.virtqueue[idx]->enabled = 0; -#endif xd->vu_is_running = 0; } @@ -203,9 +193,7 @@ dpdk_create_vhost_user_if_internal (u32 * hw_if_index, u32 if_id, u8 *hwaddr) int num_qpairs = 1; dpdk_vu_intf_t *vui = NULL; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) num_qpairs = dm->use_rss < 1 ? 1 : tm->n_vlib_mains; -#endif dpdk_device_t * xd = NULL; u8 addr[6]; @@ -274,9 +262,7 @@ dpdk_create_vhost_user_if_internal (u32 * hw_if_index, u32 if_id, u8 *hwaddr) xd->dev_type = VNET_DPDK_DEV_VHOST_USER; xd->rx_q_used = num_qpairs; xd->tx_q_used = num_qpairs; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) xd->vu_vhost_dev.virt_qp_nb = num_qpairs; -#endif vec_validate_aligned (xd->rx_vectors, xd->rx_q_used, CLIB_CACHE_LINE_BYTES); @@ -411,7 +397,6 @@ static long get_huge_page_size(int fd) } #endif -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) static clib_error_t * dpdk_vhost_user_set_protocol_features(u32 hw_if_index, u64 prot_features) { @@ -421,7 +406,6 @@ dpdk_vhost_user_set_protocol_features(u32 hw_if_index, u64 prot_features) xd->vu_vhost_dev.protocol_features = prot_features; return 0; } -#endif static clib_error_t * dpdk_vhost_user_get_features(u32 hw_if_index, u64 * features) @@ -466,14 +450,11 @@ dpdk_vhost_user_set_features(u32 hw_if_index, u64 features) int numqs = VIRTIO_QNUM; u8 idx; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) int prot_feature = features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES); numqs = xd->vu_vhost_dev.virt_qp_nb * VIRTIO_QNUM; -#endif for (idx = 0; idx < numqs; idx++) { xd->vu_vhost_dev.virtqueue[idx]->vhost_hlen = hdr_len; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) /* * Spec says, if F_PROTOCOL_FEATURE is not set by the * slave, then all the vrings should start off as @@ -482,7 +463,6 @@ dpdk_vhost_user_set_features(u32 hw_if_index, u64 features) */ if (! prot_feature) dpdk_vhost_user_set_vring_enable(hw_if_index, idx, 1); -#endif } return 0; @@ -634,7 +614,6 @@ dpdk_vhost_user_get_vring_base(u32 hw_if_index, u8 idx, u32 * num) * and stop ring upon receiving VHOST_USER_GET_VRING_BASE. */ DBG_SOCK("Stopping vring Q %u of device %d", idx, hw_if_index); -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) dpdk_vu_intf_t *vui = xd->vu_intf; vui->vrings[idx].enabled = 0; /* Reset local copy */ vui->vrings[idx].callfd = -1; /* Reset FD */ @@ -658,12 +637,6 @@ dpdk_vhost_user_get_vring_base(u32 hw_if_index, u8 idx, u32 * num) DBG_SOCK("Device %d disabled", hw_if_index); xd->vu_is_running = 0; } -#else - vq->desc = NULL; - vq->used = NULL; - vq->avail = NULL; - xd->vu_is_running = 0; -#endif return 0; } @@ -695,9 +668,7 @@ dpdk_vhost_user_set_vring_kick(u32 hw_if_index, u8 idx, int fd) { dpdk_main_t * dm = &dpdk_main; dpdk_device_t * xd; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) dpdk_vu_vring *vring; -#endif struct vhost_virtqueue *vq0, *vq1, *vq; int index, vu_is_running = 0; @@ -709,29 +680,20 @@ dpdk_vhost_user_set_vring_kick(u32 hw_if_index, u8 idx, int fd) vq = xd->vu_vhost_dev.virtqueue[idx]; vq->kickfd = fd; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) vring = &xd->vu_intf->vrings[idx]; vq->enabled = (vq->desc && vq->avail && vq->used && vring->enabled) ? 1 : 0; -#endif /* * Set xd->vu_is_running if at least one pair of * RX/TX queues are enabled. */ int numqs = VIRTIO_QNUM; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) numqs = xd->vu_vhost_dev.virt_qp_nb * VIRTIO_QNUM; -#endif for (index = 0; index < numqs; index += 2) { vq0 = xd->vu_vhost_dev.virtqueue[index]; /* RX */ vq1 = xd->vu_vhost_dev.virtqueue[index + 1]; /* TX */ -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) if (vq0->enabled && vq1->enabled) -#else - if (vq0->desc && vq0->avail && vq0->used && - vq1->desc && vq1->avail && vq1->used) -#endif { vu_is_running = 1; break; @@ -750,7 +712,6 @@ dpdk_vhost_user_set_vring_kick(u32 hw_if_index, u8 idx, int fd) return 0; } -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) static int dpdk_vhost_user_set_vring_enable(u32 hw_if_index, u8 idx, int enable) { @@ -790,7 +751,6 @@ dpdk_vhost_user_set_vring_enable(u32 hw_if_index, u8 idx, int enable) return 0; } -#endif static clib_error_t * dpdk_vhost_user_callfd_read_ready (unix_file_t * uf) { @@ -886,11 +846,7 @@ dpdk_vhost_user_vui_init(vnet_main_t * vnm, memset(vui, 0, sizeof(*vui)); vui->unix_fd = sockfd; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) vui->num_vrings = xd->vu_vhost_dev.virt_qp_nb * VIRTIO_QNUM; -#else - vui->num_vrings = VIRTIO_QNUM; -#endif DBG_SOCK("dpdk_vhost_user_vui_init VRINGS: %d", vui->num_vrings); vui->sock_is_server = is_server; strncpy(vui->sock_filename, sock_filename, ARRAY_LEN(vui->sock_filename)-1); @@ -1245,7 +1201,6 @@ static clib_error_t * dpdk_vhost_user_socket_read (unix_file_t * uf) xd->vlib_hw_if_index); break; -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) case VHOST_USER_GET_PROTOCOL_FEATURES: DBG_SOCK("if %d msg VHOST_USER_GET_PROTOCOL_FEATURES", xd->vlib_hw_if_index); @@ -1281,7 +1236,6 @@ static clib_error_t * dpdk_vhost_user_socket_read (unix_file_t * uf) msg.u64 = xd->vu_vhost_dev.virt_qp_nb; msg.size = sizeof(msg.u64); break; -#endif default: DBG_SOCK("unknown vhost-user message %d received. closing socket", @@ -1918,17 +1872,10 @@ show_dpdk_vhost_user_command_fn (vlib_main_t * vm, vlib_cli_output(vm, " avail.flags %x avail.idx %d used.flags %x used.idx %d\n", vq->avail->flags, vq->avail->idx, vq->used->flags, vq->used->idx); -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) vlib_cli_output(vm, " kickfd %d callfd %d errfd %d enabled %d\n", vq->kickfd, vq->callfd, vui->vrings[q].errfd, vq->enabled); if (show_descr && vq->enabled) { -#else - vlib_cli_output(vm, " kickfd %d callfd %d errfd\n", - vq->kickfd, vq->callfd, vui->vrings[q].errfd); - - if (show_descr) { -#endif vlib_cli_output(vm, "\n descriptor table:\n"); vlib_cli_output(vm, " id addr len flags next user_addr\n"); vlib_cli_output(vm, " ===== ================== ===== ====== ===== ==================\n"); diff --git a/vnet/vnet/devices/virtio/vhost-user.h b/vnet/vnet/devices/virtio/vhost-user.h index 8675f871fd5..c0f6e6ff7af 100644 --- a/vnet/vnet/devices/virtio/vhost-user.h +++ b/vnet/vnet/devices/virtio/vhost-user.h @@ -30,7 +30,6 @@ #define VHOST_USER_PROTOCOL_F_LOG_SHMFD 1 #define VHOST_VRING_F_LOG 0 -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) #define VHOST_USER_F_PROTOCOL_FEATURES 30 #if RTE_VERSION >= RTE_VERSION_NUM(16, 4, 0, 0) #define VHOST_USER_PROTOCOL_FEATURES ((1ULL << VHOST_USER_PROTOCOL_F_MQ) | \ @@ -44,7 +43,6 @@ #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 -#endif #define foreach_virtio_net_feature \ _ (VIRTIO_NET_F_MRG_RXBUF, 15) \ @@ -115,9 +113,7 @@ typedef enum vhost_user_req { VHOST_USER_SET_VRING_ERR = 14, VHOST_USER_GET_PROTOCOL_FEATURES = 15, VHOST_USER_SET_PROTOCOL_FEATURES = 16, -#if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0) VHOST_USER_GET_QUEUE_NUM = 17, -#endif VHOST_USER_SET_VRING_ENABLE = 18, VHOST_USER_MAX } vhost_user_req_t; |