25 #define AVF_AQ_ENQ_SUSPEND_TIME 50e-6 26 #define AVF_AQ_ENQ_MAX_WAIT_TIME 250e-3 28 #define AVF_RESET_SUSPEND_TIME 20e-3 29 #define AVF_RESET_MAX_WAIT_TIME 1 31 #define AVF_SEND_TO_PF_SUSPEND_TIME 10e-3 32 #define AVF_SEND_TO_PF_MAX_WAIT_TIME 1 34 #define AVF_RXD_STATUS(x) (1ULL << x) 35 #define AVF_RXD_STATUS_DD AVF_RXD_STATUS(0) 36 #define AVF_RXD_STATUS_EOP AVF_RXD_STATUS(1) 37 #define AVF_RXD_ERROR_SHIFT 19 38 #define AVF_RXD_PTYPE_SHIFT 30 39 #define AVF_RXD_LEN_SHIFT 38 40 #define AVF_RX_MAX_DESC_IN_CHAIN 5 42 #define AVF_RXD_ERROR_IPE (1ULL << (AVF_RXD_ERROR_SHIFT + 3)) 43 #define AVF_RXD_ERROR_L4E (1ULL << (AVF_RXD_ERROR_SHIFT + 4)) 45 #define AVF_TXD_CMD(x) (1 << (x + 4)) 46 #define AVF_TXD_CMD_EOP AVF_TXD_CMD(0) 47 #define AVF_TXD_CMD_RS AVF_TXD_CMD(1) 48 #define AVF_TXD_CMD_RSV AVF_TXD_CMD(2) 50 #define avf_log_err(dev, f, ...) \ 51 vlib_log (VLIB_LOG_LEVEL_ERR, avf_main.log_class, "%U: " f, \ 52 format_vlib_pci_addr, &dev->pci_addr, \ 55 #define avf_log_warn(dev, f, ...) \ 56 vlib_log (VLIB_LOG_LEVEL_WARNING, avf_main.log_class, "%U: " f, \ 57 format_vlib_pci_addr, &dev->pci_addr, \ 60 #define avf_log_debug(dev, f, ...) \ 61 vlib_log (VLIB_LOG_LEVEL_DEBUG, avf_main.log_class, "%U: " f, \ 62 format_vlib_pci_addr, &dev->pci_addr, \ 65 #define foreach_avf_device_flags \ 66 _(0, INITIALIZED, "initialized") \ 67 _(1, ERROR, "error") \ 68 _(2, ADMIN_UP, "admin-up") \ 69 _(3, VA_DMA, "vaddr-dma") \ 70 _(4, LINK_UP, "link-up") \ 71 _(5, SHARED_TXQ_LOCK, "shared-txq-lock") \ 76 #define _(a, b, c) AVF_DEVICE_F_##b = (1 << a), 81 typedef volatile struct 98 #ifdef CLIB_HAVE_VEC256 106 typedef volatile struct 111 #ifdef CLIB_HAVE_VEC128 195 #define AVF_RX_VECTOR_SZ VLIB_FRAME_SIZE 272 if ((last == 0) && (first == 31))
275 value &= (1 << (first - last + 1)) - 1;
283 if ((last == 0) && (first == 63))
286 value &= (1 << (first - last + 1)) - 1;
305 return *(
volatile u32 *) (ad->
bar0 + addr);
312 asm volatile (
"":::
"memory");
335 #define foreach_avf_tx_func_error \ 336 _(SEGMENT_SIZE_EXCEEDED, "segment size exceeded") \ 337 _(NO_FREE_SLOTS, "no free tx slots") 341 #define _(f,s) AVF_TX_ERROR_##f,
#define CLIB_CACHE_LINE_ALIGN_MARK(mark)
static u64 avf_get_u64_bits(void *start, int offset, int first, int last)
virtchnl_link_speed_t link_speed
static u64 avf_get_u64(void *start, int offset)
static heap_elt_t * last(heap_header_t *h)
format_function_t format_avf_device
#define AVF_RXD_STATUS_DD
struct _vnet_device_class vnet_device_class_t
format_function_t format_avf_input_trace
#define foreach_avf_device_flags
vnet_device_class_t avf_device_class
#define static_always_inline
static u32 avf_reg_read(avf_device_t *ad, u32 addr)
static u32 avf_get_u32_bits(void *start, int offset, int first, int last)
vlib_pci_dev_handle_t pci_dev_handle
epu8_epi32 epu16_epi32 u64x2
void avf_create_if(vlib_main_t *vm, avf_create_if_args_t *args)
static heap_elt_t * first(heap_header_t *h)
virtchnl_eth_stats_t last_cleared_eth_stats
static u32 avf_get_u32(void *start, int offset)
static void avf_reg_flush(avf_device_t *ad)
u32 vlib_pci_dev_handle_t
#define AVF_RXD_STATUS_EOP
vlib_node_registration_t avf_input_node
(constructor) VLIB_REGISTER_NODE (avf_input_node)
static_always_inline int avf_rxd_is_not_dd(avf_rx_desc_t *d)
vlib_log_class_t log_class
u32 per_interface_next_index
static void avf_set_u32(void *start, int offset, u32 value)
vlib_buffer_t buffer_template
virtchnl_pf_event_t * events
static void avf_reg_write(avf_device_t *ad, u32 addr, u32 val)
virtchnl_eth_stats_t eth_stats
struct _vlib_node_registration vlib_node_registration_t
template key/value backing page structure
void avf_delete_if(vlib_main_t *vm, avf_device_t *ad)
format_function_t format_avf_device_name
VLIB buffer representation.
#define foreach_avf_tx_func_error
struct clib_bihash_value offset
template key/value backing page structure
avf_per_thread_data_t * per_thread_data
static_always_inline int avf_rxd_is_not_eop(avf_rx_desc_t *d)
STATIC_ASSERT_SIZEOF(avf_rx_desc_t, 32)
#define AVF_RX_MAX_DESC_IN_CHAIN