diff options
| author |   Simon Zhang <yuwei1.zhang@intel.com> | 2019-04-22 23:20:47 +0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-04-25 20:43:15 +0000 |
| commit | 746dddc553d7ecf77880525ef875a00a77f6cb9c (patch) | |
| tree | 198fc518609d991cdd1b0706f8c8061eca20dc0c /src/plugins/dpdk | |
| parent | 286aa593a58df59e3a7d6f71bb2159dd439d7f76 (diff) | |
Change dpdk thread data flags type to u16 from u8 to get more useful data
Change-Id: Idc3763c38f5aa638d4f290f4d4730577601d78b8
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
Diffstat (limited to 'src/plugins/dpdk')
| -rw-r--r-- | src/plugins/dpdk/device/dpdk.h | 2 | ||||
| -rw-r--r-- | src/plugins/dpdk/device/node.c | 11 |
2 files changed, 7 insertions, 6 deletions
diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index fda42f996e9..bd9b35901d5 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -393,7 +393,7 @@ typedef struct u32 buffers[DPDK_RX_BURST_SZ]; u16 next[DPDK_RX_BURST_SZ]; u16 etype[DPDK_RX_BURST_SZ]; - u8 flags[DPDK_RX_BURST_SZ]; + u16 flags[DPDK_RX_BURST_SZ]; vlib_buffer_t buffer_template; } dpdk_per_thread_data_t; diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c index dd38272ecff..b859d48b9d4 100644 --- a/src/plugins/dpdk/device/node.c +++ b/src/plugins/dpdk/device/node.c @@ -145,7 +145,7 @@ dpdk_prefetch_buffer_x4 (struct rte_mbuf *mb[]) */ static_always_inline u8 -dpdk_ol_flags_extract (struct rte_mbuf **mb, u8 * flags, int count) +dpdk_ol_flags_extract (struct rte_mbuf **mb, u16 * flags, int count) { u8 rv = 0; int i; @@ -153,7 +153,7 @@ dpdk_ol_flags_extract (struct rte_mbuf **mb, u8 * flags, int count) { /* all flags we are interested in are in lower 8 bits but that might change */ - flags[i] = (u8) mb[i]->ol_flags; + flags[i] = (u16) mb[i]->ol_flags; rv |= flags[i]; } return rv; @@ -161,13 +161,14 @@ dpdk_ol_flags_extract (struct rte_mbuf **mb, u8 * flags, int count) static_always_inline uword dpdk_process_rx_burst (vlib_main_t * vm, dpdk_per_thread_data_t * ptd, - uword n_rx_packets, int maybe_multiseg, u8 * or_flagsp) + uword n_rx_packets, int maybe_multiseg, + u16 * or_flagsp) { u32 n_left = n_rx_packets; vlib_buffer_t *b[4]; struct rte_mbuf **mb = ptd->mbufs; uword n_bytes = 0; - u8 *flags, or_flags = 0; + u16 *flags, or_flags = 0; vlib_buffer_t bt; mb = ptd->mbufs; @@ -292,7 +293,7 @@ dpdk_device_input (vlib_main_t * vm, dpdk_main_t * dm, dpdk_device_t * xd, struct rte_mbuf **mb; vlib_buffer_t *b0; u16 *next; - u8 or_flags; + u16 or_flags; u32 n; int single_next = 0; |