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i40e: add redirection table size in device info

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Returning redirection table size has been supported in ops of
'dev_infos_get' for both PF and VF. Default RX/TX configurations
of VF can be returned in ops of 'dev_infos_get', while it was
missed before.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This commit is contained in:
Helin Zhang 2014-11-16 00:03:42 +08:00 committed by Thomas Monjalon
parent 2144f6630f
commit a887690986
3 changed files with 37 additions and 12 deletions
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15
lib/librte_pmd_i40e/i40e_ethdev.c
View File

@ -59,17 +59,6 @@
#include "i40e_rxtx.h"
#include "i40e_pf.h"
#define I40E_DEFAULT_RX_FREE_THRESH 32
#define I40E_DEFAULT_RX_PTHRESH 8
#define I40E_DEFAULT_RX_HTHRESH 8
#define I40E_DEFAULT_RX_WTHRESH 0
#define I40E_DEFAULT_TX_FREE_THRESH 32
#define I40E_DEFAULT_TX_PTHRESH 32
#define I40E_DEFAULT_TX_HTHRESH 0
#define I40E_DEFAULT_TX_WTHRESH 0
#define I40E_DEFAULT_TX_RSBIT_THRESH 32
/* Maximun number of MAC addresses */
#define I40E_NUM_MACADDR_MAX 64
#define I40E_CLEAR_PXE_WAIT_MS 200
@ -1443,6 +1432,7 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_SCTP_CKSUM;
dev_info->reta_size = pf->hash_lut_size;
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
@ -1462,7 +1452,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
},
.tx_free_thresh = I40E_DEFAULT_TX_FREE_THRESH,
.tx_rs_thresh = I40E_DEFAULT_TX_RSBIT_THRESH,
.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS | ETH_TXQ_FLAGS_NOOFFLOADS,
.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
ETH_TXQ_FLAGS_NOOFFLOADS,
};
if (pf->flags | I40E_FLAG_VMDQ) {

11
lib/librte_pmd_i40e/i40e_ethdev.h
View File

@ -56,6 +56,17 @@
/* Always assign pool 0 to main VSI, VMDQ will start from 1 */
#define I40E_VMDQ_POOL_BASE 1
#define I40E_DEFAULT_RX_FREE_THRESH 32
#define I40E_DEFAULT_RX_PTHRESH 8
#define I40E_DEFAULT_RX_HTHRESH 8
#define I40E_DEFAULT_RX_WTHRESH 0
#define I40E_DEFAULT_TX_FREE_THRESH 32
#define I40E_DEFAULT_TX_PTHRESH 32
#define I40E_DEFAULT_TX_HTHRESH 0
#define I40E_DEFAULT_TX_WTHRESH 0
#define I40E_DEFAULT_TX_RSBIT_THRESH 32
/* i40e flags */
#define I40E_FLAG_RSS (1ULL << 0)
#define I40E_FLAG_DCB (1ULL << 1)

23
lib/librte_pmd_i40e/i40e_ethdev_vf.c
View File

@ -1637,6 +1637,29 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
dev_info->max_tx_queues = vf->vsi_res->num_queue_pairs;
dev_info->min_rx_bufsize = I40E_BUF_SIZE_MIN;
dev_info->max_rx_pktlen = I40E_FRAME_SIZE_MAX;
dev_info->reta_size = ETH_RSS_RETA_SIZE_64;
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
.pthresh = I40E_DEFAULT_RX_PTHRESH,
.hthresh = I40E_DEFAULT_RX_HTHRESH,
.wthresh = I40E_DEFAULT_RX_WTHRESH,
},
.rx_free_thresh = I40E_DEFAULT_RX_FREE_THRESH,
.rx_drop_en = 0,
};
dev_info->default_txconf = (struct rte_eth_txconf) {
.tx_thresh = {
.pthresh = I40E_DEFAULT_TX_PTHRESH,
.hthresh = I40E_DEFAULT_TX_HTHRESH,
.wthresh = I40E_DEFAULT_TX_WTHRESH,
},
.tx_free_thresh = I40E_DEFAULT_TX_FREE_THRESH,
.tx_rs_thresh = I40E_DEFAULT_TX_RSBIT_THRESH,
.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
ETH_TXQ_FLAGS_NOOFFLOADS,
};
}
static void