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Searched refs:_ring (Results 1 – 4 of 4) sorted by relevance

/xnu-8019.80.24/bsd/skywalk/channel/ !
H A Dos_channel_private.h417 #define CHANNEL_RING_EMPTY(_ring) ((_ring)->ring_head == (_ring)->ring_tail) argument
H A Dchannel_ring.c620 #define _KR_TXRING_VALIDATE(_kring, _ring, _kh, _kt, _rh, _krt) do {\ argument
943 #define _KR_RXRING_VALIDATE(_kring, _ring, _kh, _kt, _rh) do { \ argument
958 NM_FAIL_ON((_ring)->ring_tail != (_kring)->ckr_rtail, \
/xnu-8019.80.24/libsyscall/wrappers/skywalk/ !
H A Dos_channel.c89 #define _METADATA(_chrd, _ring, _midx) \ argument
91 ((_midx) * (_ring)->ring_md_size) + METADATA_PREAMBLE_SZ))
93 #define _SLOT_METADATA(_chrd, _ring, _idx) \ argument
94 _METADATA(_chrd, _ring, _SLOT_DESC(_chrd, _idx)->sd_md_idx)
107 #define _SLOT_BFT_METADATA(_chrd, _ring, _idx) \ argument
108 _CHANNEL_RING_BFT(_chrd, _ring, _SLOT_DESC(_chrd, _idx)->sd_md_idx)
208 #define _CHANNEL_RING_BUF(_chrd, _ring, _idx) \ argument
209 ((_chrd)->chrd_buf_base_addr + ((_idx) * (_ring)->ring_buf_size))
211 #define _CHANNEL_RING_BFT(_chrd, _ring, _idx) \ argument
212 ((_chrd)->chrd_bft_base_addr + ((_idx) * (_ring)->ring_bft_size))
[all …]
/xnu-8019.80.24/bsd/skywalk/nexus/kpipe/ !
H A Dnx_kpipe_loopback.c65 #define KPLO_WHICH_RING(_ring) \ argument
66 ((_ring) == kplo_rxring ? "RX" : "TX")