diff options
Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_txrx.h | 66 |
1 files changed, 27 insertions, 39 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_txrx.h b/drivers/net/ethernet/intel/iavf/iavf_txrx.h index f97c702c0802..df49b0b1d54a 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_txrx.h +++ b/drivers/net/ethernet/intel/iavf/iavf_txrx.h @@ -4,6 +4,8 @@ #ifndef _IAVF_TXRX_H_ #define _IAVF_TXRX_H_ +#include <linux/net/intel/libie/pctype.h> + /* Interrupt Throttling and Rate Limiting Goodies */ #define IAVF_DEFAULT_IRQ_WORK 256 @@ -59,45 +61,26 @@ enum iavf_dyn_idx_t { #define IAVF_PE_ITR IAVF_IDX_ITR2 /* Supported RSS offloads */ -#define IAVF_DEFAULT_RSS_HENA ( \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_UDP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_SCTP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_TCP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_OTHER) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_FRAG_IPV4) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_UDP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_TCP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_SCTP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_OTHER) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_FRAG_IPV6) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_L2_PAYLOAD)) - -#define IAVF_DEFAULT_RSS_HENA_EXPANDED (IAVF_DEFAULT_RSS_HENA | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \ - BIT_ULL(IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP)) - -#define iavf_rx_desc iavf_32byte_rx_desc - -/** - * iavf_test_staterr - tests bits in Rx descriptor status and error fields - * @rx_desc: pointer to receive descriptor (in le64 format) - * @stat_err_bits: value to mask - * - * This function does some fast chicanery in order to return the - * value of the mask which is really only used for boolean tests. - * The status_error_len doesn't need to be shifted because it begins - * at offset zero. - */ -static inline bool iavf_test_staterr(union iavf_rx_desc *rx_desc, - const u64 stat_err_bits) -{ - return !!(rx_desc->wb.qword1.status_error_len & - cpu_to_le64(stat_err_bits)); -} +#define IAVF_DEFAULT_RSS_HASHCFG ( \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV4_UDP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV4_SCTP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV4_TCP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV4_OTHER) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_FRAG_IPV4) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV6_UDP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV6_TCP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV6_SCTP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV6_OTHER) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_FRAG_IPV6) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_L2_PAYLOAD)) + +#define IAVF_DEFAULT_RSS_HASHCFG_EXPANDED (IAVF_DEFAULT_RSS_HASHCFG | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \ + BIT_ULL(LIBIE_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP)) /* How many Rx Buffers do we bundle into one write to the hardware ? */ #define IAVF_RX_INCREMENT(r, i) \ @@ -262,6 +245,8 @@ struct iavf_ring { u16 next_to_use; u16 next_to_clean; + u16 rxdid; /* Rx descriptor format */ + u16 flags; #define IAVF_TXR_FLAGS_WB_ON_ITR BIT(0) #define IAVF_TXR_FLAGS_ARM_WB BIT(1) @@ -269,6 +254,7 @@ struct iavf_ring { #define IAVF_TXRX_FLAGS_VLAN_TAG_LOC_L2TAG1 BIT(3) #define IAVF_TXR_FLAGS_VLAN_TAG_LOC_L2TAG2 BIT(4) #define IAVF_RXR_FLAGS_VLAN_TAG_LOC_L2TAG2_2 BIT(5) +#define IAVF_TXRX_FLAGS_HW_TSTAMP BIT(6) /* stats structs */ struct iavf_queue_stats stats; @@ -295,6 +281,8 @@ struct iavf_ring { * for this ring. */ + struct iavf_ptp *ptp; + u32 rx_buf_len; struct net_shaper q_shaper; bool q_shaper_update; |