diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-12-25 09:41:17 +0100 |
|---|---|---|
| committer | Damjan Marion <damarion@cisco.com> | 2018-12-26 12:49:04 +0100 |
| commit | eb25abdfd8d39261430c73028c11b6a94cacf818 (patch) | |
| tree | 2b8f87a8facb8d33faf93c11be7627a06e0fc9fb /src/plugins/avf/avf.h | |
| parent | 76bc13008c392dfe182d2bd9f2bb30456f3aef69 (diff) | |
avf: optimize RX function
Change-Id: Icd1e9638cdb288e94196391a2c85f2eaaf65387e
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/avf/avf.h')
| -rw-r--r-- | src/plugins/avf/avf.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/plugins/avf/avf.h b/src/plugins/avf/avf.h index ecd67802b15..030f05ec934 100644 --- a/src/plugins/avf/avf.h +++ b/src/plugins/avf/avf.h @@ -22,6 +22,17 @@ #include <vlib/log.h> +#define AVF_RXD_STATUS(x) (1ULL << x) +#define AVF_RXD_STATUS_DD AVF_RXD_STATUS(0) +#define AVF_RXD_STATUS_EOP AVF_RXD_STATUS(1) +#define AVF_RXD_ERROR_SHIFT 19 +#define AVF_RXD_PTYPE_SHIFT 30 +#define AVF_RXD_LEN_SHIFT 38 + +#define AVF_RXD_ERROR_IPE (1ULL << (AVF_RXD_ERROR_SHIFT + 3)) +#define AVF_RXD_ERROR_L4E (1ULL << (AVF_RXD_ERROR_SHIFT + 4)) + + #define foreach_avf_device_flags \ _(0, INITIALIZED, "initialized") \ _(1, ERROR, "error") \ @@ -147,16 +158,6 @@ typedef struct clib_error_t *error; } avf_device_t; -typedef struct -{ - u32 status; - u16 length; - u8 ptype; - u8 error; -} avf_rx_vector_entry_t; - -STATIC_ASSERT_SIZEOF (avf_rx_vector_entry_t, 8); - #define AVF_RX_VECTOR_SZ VLIB_FRAME_SIZE enum @@ -169,7 +170,6 @@ enum typedef struct { CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); - avf_rx_vector_entry_t rx_vector[AVF_RX_VECTOR_SZ]; u32 *to_free; vlib_buffer_t buffer_template; } avf_per_thread_data_t; @@ -274,7 +274,7 @@ typedef struct { u32 next_index; u32 hw_if_index; - avf_rx_vector_entry_t rxve; + u64 qw1; } avf_input_trace_t; #define foreach_avf_tx_func_error \ |