From: Jingjing Wu Date: Sat, 31 Oct 2015 15:57:23 +0000 (+0800) Subject: ethdev: rename DCB field in config structs X-Git-Tag: spdx-start~8236 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=cb60ede6e3b6;p=dpdk.git ethdev: rename DCB field in config structs Signed-off-by: Jingjing Wu Acked-by: Jijiang Liu Acked-by: Helin Zhang --- diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 3cd3cd06a5..4c6aec6481 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -1878,8 +1878,8 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf) vmdq_rx_conf.pool_map[i].pools = 1 << (i % vmdq_rx_conf.nb_queue_pools); } for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) { - vmdq_rx_conf.dcb_queue[i] = i; - vmdq_tx_conf.dcb_queue[i] = i; + vmdq_rx_conf.dcb_tc[i] = i; + vmdq_tx_conf.dcb_tc[i] = i; } /*set DCB mode of RX and TX of multiple queues*/ @@ -1909,8 +1909,8 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf) tx_conf.nb_tcs = dcb_conf->num_tcs; for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++){ - rx_conf.dcb_queue[i] = i; - tx_conf.dcb_queue[i] = i; + rx_conf.dcb_tc[i] = i; + tx_conf.dcb_tc[i] = i; } eth_conf->rxmode.mq_mode = ETH_MQ_RX_DCB; eth_conf->txmode.mq_mode = ETH_MQ_TX_DCB; diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst index 116162eb05..9a6d15e82a 100644 --- a/doc/guides/rel_notes/release_2_2.rst +++ b/doc/guides/rel_notes/release_2_2.rst @@ -122,6 +122,10 @@ API Changes * The deprecated flow director API is removed. It was replaced by rte_eth_dev_filter_ctrl(). +* The dcb_queue is renamed to dcb_tc in following dcb configuration + structures: rte_eth_dcb_rx_conf, rte_eth_dcb_tx_conf, + rte_eth_vmdq_dcb_conf, rte_eth_vmdq_dcb_tx_conf. + * The function rte_eal_pci_close_one() is removed. It was replaced by rte_eal_pci_detach(). diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index 1158562ea2..6a62d67c78 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -2928,7 +2928,7 @@ ixgbe_vmdq_dcb_configure(struct rte_eth_dev *dev) * mapping is done with 3 bits per priority, * so shift by i*3 each time */ - queue_mapping |= ((cfg->dcb_queue[i] & 0x07) << (i * 3)); + queue_mapping |= ((cfg->dcb_tc[i] & 0x07) << (i * 3)); IXGBE_WRITE_REG(hw, IXGBE_RTRUP2TC, queue_mapping); @@ -3063,7 +3063,7 @@ ixgbe_vmdq_dcb_rx_config(struct rte_eth_dev *dev, } /* User Priority to Traffic Class mapping */ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) { - j = vmdq_rx_conf->dcb_queue[i]; + j = vmdq_rx_conf->dcb_tc[i]; tc = &dcb_config->tc_config[j]; tc->path[IXGBE_DCB_RX_CONFIG].up_to_tc_bitmap = (uint8_t)(1 << j); @@ -3091,7 +3091,7 @@ ixgbe_dcb_vt_tx_config(struct rte_eth_dev *dev, /* User Priority to Traffic Class mapping */ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) { - j = vmdq_tx_conf->dcb_queue[i]; + j = vmdq_tx_conf->dcb_tc[i]; tc = &dcb_config->tc_config[j]; tc->path[IXGBE_DCB_TX_CONFIG].up_to_tc_bitmap = (uint8_t)(1 << j); @@ -3113,7 +3113,7 @@ ixgbe_dcb_rx_config(struct rte_eth_dev *dev, /* User Priority to Traffic Class mapping */ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) { - j = rx_conf->dcb_queue[i]; + j = rx_conf->dcb_tc[i]; tc = &dcb_config->tc_config[j]; tc->path[IXGBE_DCB_RX_CONFIG].up_to_tc_bitmap = (uint8_t)(1 << j); @@ -3134,7 +3134,7 @@ ixgbe_dcb_tx_config(struct rte_eth_dev *dev, /* User Priority to Traffic Class mapping */ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) { - j = tx_conf->dcb_queue[i]; + j = tx_conf->dcb_tc[i]; tc = &dcb_config->tc_config[j]; tc->path[IXGBE_DCB_TX_CONFIG].up_to_tc_bitmap = (uint8_t)(1 << j); diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c index c31c2ce68a..b90ac2817c 100644 --- a/examples/vmdq_dcb/main.c +++ b/examples/vmdq_dcb/main.c @@ -107,7 +107,7 @@ static const struct rte_eth_conf vmdq_dcb_conf_default = { .default_pool = 0, .nb_pool_maps = 0, .pool_map = {{0, 0},}, - .dcb_queue = {0}, + .dcb_tc = {0}, }, }, }; @@ -144,7 +144,7 @@ get_eth_conf(struct rte_eth_conf *eth_conf, enum rte_eth_nb_pools num_pools) conf.pool_map[i].pools = 1 << (i % num_pools); } for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++){ - conf.dcb_queue[i] = (uint8_t)(i % (NUM_QUEUES/num_pools)); + conf.dcb_tc[i] = (uint8_t)(i % (NUM_QUEUES/num_pools)); } (void)(rte_memcpy(eth_conf, &vmdq_dcb_conf_default, sizeof(*eth_conf))); (void)(rte_memcpy(ð_conf->rx_adv_conf.vmdq_dcb_conf, &conf, diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 8a8c82bdfc..377da6a57f 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -543,20 +543,20 @@ enum rte_eth_nb_pools { /* This structure may be extended in future. */ struct rte_eth_dcb_rx_conf { enum rte_eth_nb_tcs nb_tcs; /**< Possible DCB TCs, 4 or 8 TCs */ - uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; - /**< Possible DCB queue,4 or 8. */ + /** Traffic class each UP mapped to. */ + uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES]; }; struct rte_eth_vmdq_dcb_tx_conf { enum rte_eth_nb_pools nb_queue_pools; /**< With DCB, 16 or 32 pools. */ - uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; - /**< Possible DCB queue,4 or 8. */ + /** Traffic class each UP mapped to. */ + uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES]; }; struct rte_eth_dcb_tx_conf { enum rte_eth_nb_tcs nb_tcs; /**< Possible DCB TCs, 4 or 8 TCs. */ - uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; - /**< Possible DCB queue,4 or 8. */ + /** Traffic class each UP mapped to. */ + uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES]; }; struct rte_eth_vmdq_tx_conf { @@ -583,7 +583,7 @@ struct rte_eth_vmdq_dcb_conf { uint16_t vlan_id; /**< The vlan id of the received frame */ uint64_t pools; /**< Bitmask of pools for packet rx */ } pool_map[ETH_VMDQ_MAX_VLAN_FILTERS]; /**< VMDq vlan pool maps. */ - uint8_t dcb_queue[ETH_DCB_NUM_USER_PRIORITIES]; + uint8_t dcb_tc[ETH_DCB_NUM_USER_PRIORITIES]; /**< Selects a queue in a pool */ };