diff options
Diffstat (limited to 'arch/mips/include/asm/octeon/cvmx-wqe.h')
| -rw-r--r-- | arch/mips/include/asm/octeon/cvmx-wqe.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/arch/mips/include/asm/octeon/cvmx-wqe.h b/arch/mips/include/asm/octeon/cvmx-wqe.h index aa0d3d0de75c..2d6d0c7127a7 100644 --- a/arch/mips/include/asm/octeon/cvmx-wqe.h +++ b/arch/mips/include/asm/octeon/cvmx-wqe.h @@ -57,6 +57,7 @@ typedef union { /* Use this struct if the hardware determines that the packet is IP */ struct { +#ifdef __BIG_ENDIAN_BITFIELD /* HW sets this to the number of buffers used by this packet */ uint64_t bufs:8; /* HW sets to the number of L2 bytes prior to the IP */ @@ -166,13 +167,45 @@ typedef union { * the slow path */ /* type is cvmx_pip_err_t */ uint64_t err_code:8; +#else + uint64_t err_code:8; + uint64_t rcv_error:1; + uint64_t not_IP:1; + uint64_t is_mcast:1; + uint64_t is_bcast:1; + uint64_t IP_exc:1; + uint64_t is_frag:1; + uint64_t L4_error:1; + uint64_t software:1; + uint64_t is_v6:1; + uint64_t dec_ipsec:1; + uint64_t tcp_or_udp:1; + uint64_t dec_ipcomp:1; + uint64_t unassigned2:4; + uint64_t unassigned2a:4; + uint64_t pr:4; + uint64_t vlan_id:12; + uint64_t vlan_cfi:1; + uint64_t unassigned:1; + uint64_t vlan_stacked:1; + uint64_t vlan_valid:1; + uint64_t ip_offset:8; + uint64_t bufs:8; +#endif } s; /* use this to get at the 16 vlan bits */ struct { +#ifdef __BIG_ENDIAN_BITFIELD uint64_t unused1:16; uint64_t vlan:16; uint64_t unused2:32; +#else + uint64_t unused2:32; + uint64_t vlan:16; + uint64_t unused1:16; + +#endif } svlan; /* @@ -180,6 +213,7 @@ typedef union { * the packet is ip. */ struct { +#ifdef __BIG_ENDIAN_BITFIELD /* * HW sets this to the number of buffers used by this * packet. @@ -296,6 +330,27 @@ typedef union { */ /* type is cvmx_pip_err_t (union, so can't use directly */ uint64_t err_code:8; +#else + uint64_t err_code:8; + uint64_t rcv_error:1; + uint64_t not_IP:1; + uint64_t is_mcast:1; + uint64_t is_bcast:1; + uint64_t is_arp:1; + uint64_t is_rarp:1; + uint64_t unassigned3:1; + uint64_t software:1; + uint64_t unassigned2:4; + uint64_t unassigned2a:8; + uint64_t pr:4; + uint64_t vlan_id:12; + uint64_t vlan_cfi:1; + uint64_t unassigned:1; + uint64_t vlan_stacked:1; + uint64_t vlan_valid:1; + uint64_t unused:8; + uint64_t bufs:8; +#endif } snoip; } cvmx_pip_wqe_word2; @@ -312,6 +367,7 @@ typedef struct { * HW WRITE: the following 64 bits are filled by HW when a packet arrives */ +#ifdef __BIG_ENDIAN_BITFIELD /** * raw chksum result generated by the HW */ @@ -327,12 +383,18 @@ typedef struct { * (Only 36 bits used in Octeon 1) */ uint64_t next_ptr:40; +#else + uint64_t next_ptr:40; + uint8_t unused; + uint16_t hw_chksum; +#endif /***************************************************************** * WORD 1 * HW WRITE: the following 64 bits are filled by HW when a packet arrives */ +#ifdef __BIG_ENDIAN_BITFIELD /** * HW sets to the total number of bytes in the packet */ @@ -359,6 +421,15 @@ typedef struct { * the synchronization/ordering tag */ uint64_t tag:32; +#else + uint64_t tag:32; + uint64_t tag_type:2; + uint64_t zero_2:1; + uint64_t grp:4; + uint64_t qos:3; + uint64_t ipprt:6; + uint64_t len:16; +#endif /** * WORD 2 HW WRITE: the following 64-bits are filled in by |