diff options
Diffstat (limited to 'drivers/net/fm10k')
| -rw-r--r-- | drivers/net/fm10k/fm10k_ethdev.c | 10 | ||||
| -rw-r--r-- | drivers/net/fm10k/fm10k_rxtx.c | 10 | ||||
| -rw-r--r-- | drivers/net/fm10k/fm10k_rxtx_vec.c | 3 |
3 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 01f4a72c..35cbe086 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -52,6 +52,8 @@ #define MAX_QUERY_SWITCH_STATE_TIMES 10 /* Wait interval to get switch status */ #define WAIT_SWITCH_MSG_US 100000 +/* A period of quiescence for switch */ +#define FM10K_SWITCH_QUIESCE_US 10000 /* Number of chars per uint32 type */ #define CHARS_PER_UINT32 (sizeof(uint32_t)) #define BIT_MASK_PER_UINT32 ((1 << CHARS_PER_UINT32) - 1) @@ -693,8 +695,9 @@ fm10k_dev_tx_init(struct rte_eth_dev *dev) base_addr >> (CHAR_BIT * sizeof(uint32_t))); FM10K_WRITE_REG(hw, FM10K_TDLEN(i), size); - /* assign default SGLORT for each TX queue */ - FM10K_WRITE_REG(hw, FM10K_TX_SGLORT(i), hw->mac.dglort_map); + /* assign default SGLORT for each TX queue by PF */ + if (hw->mac.type == fm10k_mac_pf) + FM10K_WRITE_REG(hw, FM10K_TX_SGLORT(i), hw->mac.dglort_map); } /* set up vector or scalar TX function as appropriate */ @@ -1233,6 +1236,9 @@ fm10k_dev_close(struct rte_eth_dev *dev) MAX_LPORT_NUM, false); fm10k_mbx_unlock(hw); + /* allow 10ms for device to quiesce */ + rte_delay_us(FM10K_SWITCH_QUIESCE_US); + /* Stop mailbox service first */ fm10k_close_mbx_service(hw); fm10k_dev_stop(dev); diff --git a/drivers/net/fm10k/fm10k_rxtx.c b/drivers/net/fm10k/fm10k_rxtx.c index 5b2d04bf..bf5888b0 100644 --- a/drivers/net/fm10k/fm10k_rxtx.c +++ b/drivers/net/fm10k/fm10k_rxtx.c @@ -96,6 +96,16 @@ rx_desc_to_ol_flags(struct rte_mbuf *m, const union fm10k_rx_desc *d) if (d->w.pkt_info & FM10K_RXD_RSSTYPE_MASK) m->ol_flags |= PKT_RX_RSS_HASH; + + if (unlikely((d->d.staterr & + (FM10K_RXD_STATUS_IPCS | FM10K_RXD_STATUS_IPE)) == + (FM10K_RXD_STATUS_IPCS | FM10K_RXD_STATUS_IPE))) + m->ol_flags |= PKT_RX_IP_CKSUM_BAD; + + if (unlikely((d->d.staterr & + (FM10K_RXD_STATUS_L4CS | FM10K_RXD_STATUS_L4E)) == + (FM10K_RXD_STATUS_L4CS | FM10K_RXD_STATUS_L4E))) + m->ol_flags |= PKT_RX_L4_CKSUM_BAD; } uint16_t diff --git a/drivers/net/fm10k/fm10k_rxtx_vec.c b/drivers/net/fm10k/fm10k_rxtx_vec.c index 9ea747e1..c9a49e36 100644 --- a/drivers/net/fm10k/fm10k_rxtx_vec.c +++ b/drivers/net/fm10k/fm10k_rxtx_vec.c @@ -468,6 +468,7 @@ fm10k_recv_raw_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, /* Read desc statuses backwards to avoid race condition */ /* A.1 load 4 pkts desc */ descs0[3] = _mm_loadu_si128((__m128i *)(rxdp + 3)); + rte_compiler_barrier(); /* B.2 copy 2 mbuf point into rx_pkts */ _mm_storeu_si128((__m128i *)&rx_pkts[pos], mbp1); @@ -476,8 +477,10 @@ fm10k_recv_raw_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, mbp2 = _mm_loadu_si128((__m128i *)&mbufp[pos+2]); descs0[2] = _mm_loadu_si128((__m128i *)(rxdp + 2)); + rte_compiler_barrier(); /* B.1 load 2 mbuf point */ descs0[1] = _mm_loadu_si128((__m128i *)(rxdp + 1)); + rte_compiler_barrier(); descs0[0] = _mm_loadu_si128((__m128i *)(rxdp)); /* B.2 copy 2 mbuf point into rx_pkts */ |