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net/sfc: check mempool when equal stride super-buffer used

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Equal stride super-buffer requires mempool with contiguous object
block allocation mechanism. Bucket mempool is the only which provides it.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
This commit is contained in:
Andrew Rybchenko 2018-04-19 12:36:57 +01:00 committed by Ferruh Yigit
parent 08d23c67ed
commit 2a97a82b65
1 changed files with 13 additions and 0 deletions
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13
drivers/net/sfc/sfc_ef10_essb_rx.c
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@ -391,6 +391,18 @@ sfc_ef10_essb_rx_get_dev_info(struct rte_eth_dev_info *dev_info)
dev_info->rx_desc_lim.nb_align = SFC_RX_REFILL_BULK;
}
static sfc_dp_rx_pool_ops_supported_t sfc_ef10_essb_rx_pool_ops_supported;
static int
sfc_ef10_essb_rx_pool_ops_supported(const char *pool)
{
SFC_ASSERT(pool != NULL);
if (strcmp(pool, "bucket") == 0)
return 0;
return -ENOTSUP;
}
static sfc_dp_rx_qsize_up_rings_t sfc_ef10_essb_rx_qsize_up_rings;
static int
sfc_ef10_essb_rx_qsize_up_rings(uint16_t nb_rx_desc,
@ -630,6 +642,7 @@ struct sfc_dp_rx sfc_ef10_essb_rx = {
},
.features = 0,
.get_dev_info = sfc_ef10_essb_rx_get_dev_info,
.pool_ops_supported = sfc_ef10_essb_rx_pool_ops_supported,
.qsize_up_rings = sfc_ef10_essb_rx_qsize_up_rings,
.qcreate = sfc_ef10_essb_rx_qcreate,
.qdestroy = sfc_ef10_essb_rx_qdestroy,