[dpdk-dev] [PATCH 10/11] net/sfc: use RSS key size define from base driver
Andrew Rybchenko
arybchenko at solarflare.com
Wed Aug 30 20:17:40 CEST 2017
Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
drivers/net/sfc/sfc.c | 2 +-
drivers/net/sfc/sfc.h | 4 +---
drivers/net/sfc/sfc_ethdev.c | 6 +++---
3 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/net/sfc/sfc.c b/drivers/net/sfc/sfc.c
index 08f20dd..cc81fd9 100644
--- a/drivers/net/sfc/sfc.c
+++ b/drivers/net/sfc/sfc.c
@@ -501,7 +501,7 @@
* and also known to give a uniform distribution
* (a good distribution of traffic between different CPUs)
*/
-static const uint8_t default_rss_key[SFC_RSS_KEY_SIZE] = {
+static const uint8_t default_rss_key[EFX_RSS_KEY_SIZE] = {
0x6d, 0x5a, 0x6d, 0x5a, 0x6d, 0x5a, 0x6d, 0x5a,
0x6d, 0x5a, 0x6d, 0x5a, 0x6d, 0x5a, 0x6d, 0x5a,
0x6d, 0x5a, 0x6d, 0x5a, 0x6d, 0x5a, 0x6d, 0x5a,
diff --git a/drivers/net/sfc/sfc.h b/drivers/net/sfc/sfc.h
index e41e79e..c170384 100644
--- a/drivers/net/sfc/sfc.h
+++ b/drivers/net/sfc/sfc.h
@@ -48,8 +48,6 @@
#endif
#if EFSYS_OPT_RX_SCALE
-/** RSS key length (bytes) */
-#define SFC_RSS_KEY_SIZE 40
/** RSS hash offloads mask */
#define SFC_RSS_OFFLOADS (ETH_RSS_IP | ETH_RSS_TCP)
#endif
@@ -229,7 +227,7 @@ struct sfc_adapter {
efx_rx_hash_support_t hash_support;
efx_rx_hash_type_t rss_hash_types;
unsigned int rss_tbl[EFX_RSS_TBL_SIZE];
- uint8_t rss_key[SFC_RSS_KEY_SIZE];
+ uint8_t rss_key[EFX_RSS_KEY_SIZE];
#endif
/*
diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 18dca0a..44eb6bd 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -148,7 +148,7 @@
#if EFSYS_OPT_RX_SCALE
if (sa->rss_support != EFX_RX_SCALE_UNAVAILABLE) {
dev_info->reta_size = EFX_RSS_TBL_SIZE;
- dev_info->hash_key_size = SFC_RSS_KEY_SIZE;
+ dev_info->hash_key_size = EFX_RSS_KEY_SIZE;
dev_info->flow_type_rss_offloads = SFC_RSS_OFFLOADS;
}
#endif
@@ -1205,9 +1205,9 @@
* locally in 'sfc_adapter' and kept up-to-date
*/
rss_conf->rss_hf = sfc_efx_to_rte_hash_type(sa->rss_hash_types);
- rss_conf->rss_key_len = SFC_RSS_KEY_SIZE;
+ rss_conf->rss_key_len = EFX_RSS_KEY_SIZE;
if (rss_conf->rss_key != NULL)
- rte_memcpy(rss_conf->rss_key, sa->rss_key, SFC_RSS_KEY_SIZE);
+ rte_memcpy(rss_conf->rss_key, sa->rss_key, EFX_RSS_KEY_SIZE);
sfc_adapter_unlock(sa);
--
1.8.2.3
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