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

/Linux-v4.19/drivers/infiniband/hw/hfi1/
Dsdma.c1305 if (sde->descq) { in sdma_clean()
1309 sde->descq, in sdma_clean()
1312 sde->descq = NULL; in sdma_clean()
1455 sde->descq = dma_zalloc_coherent( in sdma_init()
1461 if (!sde->descq) in sdma_init()
2158 descqp = &sde->descq[head]; in dump_sdma_state()
2241 descqp = &sde->descq[head]; in sdma_seqfile_dump_sde()
2308 sde->descq[tail].qw[0] = cpu_to_le64(descp->qw[0]); in submit_tx()
2309 sde->descq[tail].qw[1] = cpu_to_le64(add_gen(sde, descp->qw[1])); in submit_tx()
2311 tail, &sde->descq[tail]); in submit_tx()
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Dsdma.h336 struct hw_sdma_desc *descq; member
/Linux-v4.19/drivers/infiniband/hw/qib/
Dqib_sdma.c703 struct qib_sdma_desc *descq; in dump_sdma_state() local
714 descq = ppd->sdma_descq; in dump_sdma_state()
727 descqp = &descq[head].qw[0]; in dump_sdma_state()
Dqib_user_sdma.c1194 static inline __le64 qib_sdma_make_first_desc0(__le64 descq) in qib_sdma_make_first_desc0() argument
1196 return descq | cpu_to_le64(1ULL << 12); in qib_sdma_make_first_desc0()
1199 static inline __le64 qib_sdma_make_last_desc0(__le64 descq) in qib_sdma_make_last_desc0() argument
1202 return descq | cpu_to_le64(1ULL << 11 | 1ULL << 13); in qib_sdma_make_last_desc0()