Lines Matching refs:egrbufs
436 rcd->egrbufs.count = round_down(rcvtids, in hfi1_create_ctxtdata()
438 if (rcd->egrbufs.count > MAX_EAGER_ENTRIES) { in hfi1_create_ctxtdata()
441 rcd->egrbufs.count = MAX_EAGER_ENTRIES; in hfi1_create_ctxtdata()
445 rcd->ctxt, rcd->egrbufs.count); in hfi1_create_ctxtdata()
455 rcd->egrbufs.buffers = in hfi1_create_ctxtdata()
456 kcalloc_node(rcd->egrbufs.count, in hfi1_create_ctxtdata()
457 sizeof(*rcd->egrbufs.buffers), in hfi1_create_ctxtdata()
459 if (!rcd->egrbufs.buffers) in hfi1_create_ctxtdata()
461 rcd->egrbufs.rcvtids = in hfi1_create_ctxtdata()
462 kcalloc_node(rcd->egrbufs.count, in hfi1_create_ctxtdata()
463 sizeof(*rcd->egrbufs.rcvtids), in hfi1_create_ctxtdata()
465 if (!rcd->egrbufs.rcvtids) in hfi1_create_ctxtdata()
467 rcd->egrbufs.size = eager_buffer_size; in hfi1_create_ctxtdata()
473 if (rcd->egrbufs.size < hfi1_max_mtu) { in hfi1_create_ctxtdata()
474 rcd->egrbufs.size = __roundup_pow_of_two(hfi1_max_mtu); in hfi1_create_ctxtdata()
477 rcd->ctxt, rcd->egrbufs.size); in hfi1_create_ctxtdata()
479 rcd->egrbufs.rcvtid_size = HFI1_MAX_EAGER_BUFFER_SIZE; in hfi1_create_ctxtdata()
1147 kfree(rcd->egrbufs.rcvtids); in hfi1_free_ctxtdata()
1148 rcd->egrbufs.rcvtids = NULL; in hfi1_free_ctxtdata()
1150 for (e = 0; e < rcd->egrbufs.alloced; e++) { in hfi1_free_ctxtdata()
1151 if (rcd->egrbufs.buffers[e].addr) in hfi1_free_ctxtdata()
1153 rcd->egrbufs.buffers[e].len, in hfi1_free_ctxtdata()
1154 rcd->egrbufs.buffers[e].addr, in hfi1_free_ctxtdata()
1155 rcd->egrbufs.buffers[e].dma); in hfi1_free_ctxtdata()
1157 kfree(rcd->egrbufs.buffers); in hfi1_free_ctxtdata()
1158 rcd->egrbufs.alloced = 0; in hfi1_free_ctxtdata()
1159 rcd->egrbufs.buffers = NULL; in hfi1_free_ctxtdata()
1884 if (rcd->egrbufs.size < (round_mtu * dd->rcv_entries.group_size)) in hfi1_setup_eagerbufs()
1885 rcd->egrbufs.size = round_mtu * dd->rcv_entries.group_size; in hfi1_setup_eagerbufs()
1891 rcd->egrbufs.rcvtid_size = round_mtu; in hfi1_setup_eagerbufs()
1897 if (rcd->egrbufs.size <= (1 << 20)) in hfi1_setup_eagerbufs()
1898 rcd->egrbufs.rcvtid_size = max((unsigned long)round_mtu, in hfi1_setup_eagerbufs()
1899 rounddown_pow_of_two(rcd->egrbufs.size / 8)); in hfi1_setup_eagerbufs()
1901 while (alloced_bytes < rcd->egrbufs.size && in hfi1_setup_eagerbufs()
1902 rcd->egrbufs.alloced < rcd->egrbufs.count) { in hfi1_setup_eagerbufs()
1903 rcd->egrbufs.buffers[idx].addr = in hfi1_setup_eagerbufs()
1905 rcd->egrbufs.rcvtid_size, in hfi1_setup_eagerbufs()
1906 &rcd->egrbufs.buffers[idx].dma, in hfi1_setup_eagerbufs()
1908 if (rcd->egrbufs.buffers[idx].addr) { in hfi1_setup_eagerbufs()
1909 rcd->egrbufs.buffers[idx].len = in hfi1_setup_eagerbufs()
1910 rcd->egrbufs.rcvtid_size; in hfi1_setup_eagerbufs()
1911 rcd->egrbufs.rcvtids[rcd->egrbufs.alloced].addr = in hfi1_setup_eagerbufs()
1912 rcd->egrbufs.buffers[idx].addr; in hfi1_setup_eagerbufs()
1913 rcd->egrbufs.rcvtids[rcd->egrbufs.alloced].dma = in hfi1_setup_eagerbufs()
1914 rcd->egrbufs.buffers[idx].dma; in hfi1_setup_eagerbufs()
1915 rcd->egrbufs.alloced++; in hfi1_setup_eagerbufs()
1916 alloced_bytes += rcd->egrbufs.rcvtid_size; in hfi1_setup_eagerbufs()
1928 if (rcd->egrbufs.rcvtid_size == round_mtu || in hfi1_setup_eagerbufs()
1936 new_size = rcd->egrbufs.rcvtid_size / 2; in hfi1_setup_eagerbufs()
1944 rcd->egrbufs.rcvtid_size = new_size; in hfi1_setup_eagerbufs()
1952 rcd->egrbufs.alloced = 0; in hfi1_setup_eagerbufs()
1954 if (i >= rcd->egrbufs.count) in hfi1_setup_eagerbufs()
1956 rcd->egrbufs.rcvtids[i].dma = in hfi1_setup_eagerbufs()
1957 rcd->egrbufs.buffers[j].dma + offset; in hfi1_setup_eagerbufs()
1958 rcd->egrbufs.rcvtids[i].addr = in hfi1_setup_eagerbufs()
1959 rcd->egrbufs.buffers[j].addr + offset; in hfi1_setup_eagerbufs()
1960 rcd->egrbufs.alloced++; in hfi1_setup_eagerbufs()
1961 if ((rcd->egrbufs.buffers[j].dma + offset + in hfi1_setup_eagerbufs()
1963 (rcd->egrbufs.buffers[j].dma + in hfi1_setup_eagerbufs()
1964 rcd->egrbufs.buffers[j].len)) { in hfi1_setup_eagerbufs()
1971 rcd->egrbufs.rcvtid_size = new_size; in hfi1_setup_eagerbufs()
1974 rcd->egrbufs.numbufs = idx; in hfi1_setup_eagerbufs()
1975 rcd->egrbufs.size = alloced_bytes; in hfi1_setup_eagerbufs()
1979 rcd->ctxt, rcd->egrbufs.alloced, in hfi1_setup_eagerbufs()
1980 rcd->egrbufs.rcvtid_size / 1024, rcd->egrbufs.size / 1024); in hfi1_setup_eagerbufs()
1987 rcd->egrbufs.threshold = in hfi1_setup_eagerbufs()
1988 rounddown_pow_of_two(rcd->egrbufs.alloced / 2); in hfi1_setup_eagerbufs()
1995 egrtop = roundup(rcd->egrbufs.alloced, dd->rcv_entries.group_size); in hfi1_setup_eagerbufs()
2002 rcd->ctxt, rcd->egrbufs.alloced, rcd->expected_count, in hfi1_setup_eagerbufs()
2005 if (!hfi1_rcvbuf_validate(rcd->egrbufs.rcvtid_size, PT_EAGER, &order)) { in hfi1_setup_eagerbufs()
2008 rcd->ctxt, rcd->egrbufs.rcvtid_size); in hfi1_setup_eagerbufs()
2013 for (idx = 0; idx < rcd->egrbufs.alloced; idx++) { in hfi1_setup_eagerbufs()
2015 rcd->egrbufs.rcvtids[idx].dma, order); in hfi1_setup_eagerbufs()
2022 for (idx = 0; idx < rcd->egrbufs.alloced && in hfi1_setup_eagerbufs()
2023 rcd->egrbufs.buffers[idx].addr; in hfi1_setup_eagerbufs()
2026 rcd->egrbufs.buffers[idx].len, in hfi1_setup_eagerbufs()
2027 rcd->egrbufs.buffers[idx].addr, in hfi1_setup_eagerbufs()
2028 rcd->egrbufs.buffers[idx].dma); in hfi1_setup_eagerbufs()
2029 rcd->egrbufs.buffers[idx].addr = NULL; in hfi1_setup_eagerbufs()
2030 rcd->egrbufs.buffers[idx].dma = 0; in hfi1_setup_eagerbufs()
2031 rcd->egrbufs.buffers[idx].len = 0; in hfi1_setup_eagerbufs()