sync with OpenBSD -current
This commit is contained in:
parent
72a51d0b15
commit
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GPG key ID:
F42C07F07E2E35B7
15 changed files with 633 additions and 114 deletions
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@ -1,4 +1,4 @@
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/* $OpenBSD: rtkit.c,v 1.13 2023/11/25 18:12:20 kettenis Exp $ */
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/* $OpenBSD: rtkit.c,v 1.14 2023/12/30 13:13:11 kettenis Exp $ */
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/*
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* Copyright (c) 2021 Mark Kettenis <kettenis@openbsd.org>
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*
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@ -23,6 +23,8 @@
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#include <machine/bus.h>
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#include <machine/fdt.h>
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#include <uvm/uvm_extern.h>
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#include <dev/ofw/openfirm.h>
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#include <dev/ofw/ofw_misc.h>
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#include <dev/ofw/fdt.h>
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@ -71,7 +73,10 @@
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#define RTKIT_BUFFER_SIZE_SHIFT 44
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#define RTKIT_SYSLOG_LOG 5
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#define RTKIT_SYSLOG_LOG_IDX(x) (((x) >> 0) & 0xff)
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#define RTKIT_SYSLOG_INIT 8
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#define RTKIT_SYSLOG_INIT_N_ENTRIES(x) (((x) >> 0) & 0xff)
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#define RTKIT_SYSLOG_INIT_MSG_SIZE(x) (((x) >> 24) & 0xff)
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#define RTKIT_IOREPORT_UNKNOWN1 8
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#define RTKIT_IOREPORT_UNKNOWN2 12
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@ -94,11 +99,20 @@ struct rtkit_dmamem {
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bus_dmamap_t rdm_map;
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bus_dma_segment_t rdm_seg;
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size_t rdm_size;
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caddr_t rdm_kva;
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};
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struct rtkit_state {
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struct mbox_channel *mc;
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struct rtkit *rk;
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int flags;
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char *crashlog;
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char *ioreport;
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char *oslog;
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char *syslog;
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uint8_t syslog_n_entries;
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uint8_t syslog_msg_size;
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char *syslog_msg;
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uint16_t iop_pwrstate;
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uint16_t ap_pwrstate;
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uint64_t epmap;
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@ -126,22 +140,30 @@ rtkit_send(struct mbox_channel *mc, uint32_t endpoint,
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}
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bus_addr_t
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rtkit_alloc(struct rtkit_state *state, bus_size_t size)
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rtkit_alloc(struct rtkit_state *state, bus_size_t size, caddr_t *kvap)
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{
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struct rtkit *rk = state->rk;
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bus_dma_segment_t seg;
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bus_dmamap_t map;
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caddr_t kva;
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int nsegs;
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if (state->ndmamem >= nitems(state->dmamem))
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return ENOMEM;
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return (bus_addr_t)-1;
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if (bus_dmamem_alloc(rk->rk_dmat, size, 16384, 0,
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&seg, 1, &nsegs, BUS_DMA_WAITOK | BUS_DMA_ZERO))
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return (bus_addr_t)-1;
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if (bus_dmamem_map(rk->rk_dmat, &seg, 1, size,
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&kva, BUS_DMA_WAITOK | BUS_DMA_COHERENT)) {
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bus_dmamem_free(rk->rk_dmat, &seg, 1);
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return (bus_addr_t)-1;
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}
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if (bus_dmamap_create(rk->rk_dmat, size, 1, size, 0,
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BUS_DMA_WAITOK, &map)) {
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bus_dmamem_unmap(rk->rk_dmat, kva, size);
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bus_dmamem_free(rk->rk_dmat, &seg, 1);
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return (bus_addr_t)-1;
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}
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@ -149,6 +171,7 @@ rtkit_alloc(struct rtkit_state *state, bus_size_t size)
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if (bus_dmamap_load_raw(rk->rk_dmat, map, &seg, 1, size,
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BUS_DMA_WAITOK)) {
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bus_dmamap_destroy(rk->rk_dmat, map);
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bus_dmamem_unmap(rk->rk_dmat, kva, size);
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bus_dmamem_free(rk->rk_dmat, &seg, 1);
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return (bus_addr_t)-1;
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}
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@ -157,6 +180,7 @@ rtkit_alloc(struct rtkit_state *state, bus_size_t size)
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if (rk->rk_map(rk->rk_cookie, seg.ds_addr, seg.ds_len)) {
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bus_dmamap_unload(rk->rk_dmat, map);
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bus_dmamap_destroy(rk->rk_dmat, map);
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bus_dmamem_unmap(rk->rk_dmat, kva, size);
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bus_dmamem_free(rk->rk_dmat, &seg, 1);
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return (bus_addr_t)-1;
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}
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@ -165,9 +189,11 @@ rtkit_alloc(struct rtkit_state *state, bus_size_t size)
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state->dmamem[state->ndmamem].rdm_map = map;
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state->dmamem[state->ndmamem].rdm_seg = seg;
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state->dmamem[state->ndmamem].rdm_size = size;
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state->dmamem[state->ndmamem].rdm_kva = kva;
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state->ndmamem++;
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return seg.ds_addr;
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*kvap = kva;
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return map->dm_segs[0].ds_addr;
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}
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int
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@ -264,6 +290,156 @@ rtkit_handle_mgmt(struct rtkit_state *state, struct aplmbox_msg *msg)
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return 0;
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}
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struct rtkit_crashlog_header {
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uint32_t fourcc;
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uint32_t version;
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uint32_t size;
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uint32_t flags;
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uint8_t unknown[16];
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};
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struct rtkit_crashlog_mbx {
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uint64_t msg1;
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uint64_t msg0;
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uint32_t timestamp;
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uint8_t unknown[4];
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};
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struct rtkit_crashlog_rg8 {
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uint64_t unknown0;
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uint64_t reg[31];
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uint64_t sp;
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uint64_t pc;
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uint64_t psr;
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uint64_t cpacr;
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uint64_t fpsr;
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uint64_t fpcr;
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uint64_t fpreg[64];
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uint64_t far;
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uint64_t unknown1;
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uint64_t esr;
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uint64_t unknown2;
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};
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#define RTKIT_FOURCC(s) ((s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3])
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void
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rtkit_crashlog_dump_str(char *buf, size_t size)
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{
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char *end = buf + size - 1;
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char *newl;
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uint32_t idx;
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if (size < 5)
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return;
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idx = lemtoh32((uint32_t *)buf);
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buf += sizeof(uint32_t);
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*end = 0;
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while (buf < end) {
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if (*buf == 0)
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return;
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newl = memchr(buf, '\n', buf - end);
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if (newl)
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*newl = 0;
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printf("RTKit Cstr %x: %s\n", idx, buf);
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if (!newl)
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return;
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buf = newl + 1;
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}
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}
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void
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rtkit_crashlog_dump_ver(char *buf, size_t size)
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{
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char *end = buf + size - 1;
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if (size < 17)
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return;
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buf += 16;
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*end = 0;
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printf("RTKit Cver %s\n", buf);
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}
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void
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rtkit_crashlog_dump_mbx(char *buf, size_t size)
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{
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struct rtkit_crashlog_mbx mbx;
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char *end = buf + size;
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buf += 28;
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size -= 28;
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while (buf + sizeof(mbx) <= end) {
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memcpy(&mbx, buf, sizeof(mbx));
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printf("RTKit Cmbx: 0x%016llx 0x%016llx @0x%08x\n",
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mbx.msg0, mbx.msg1, mbx.timestamp);
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buf += sizeof(mbx);
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}
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}
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void
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rtkit_crashlog_dump_rg8(char *buf, size_t size)
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{
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struct rtkit_crashlog_rg8 rg8;
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int i;
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if (size < sizeof(rg8))
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return;
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memcpy(&rg8, buf, sizeof(rg8));
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printf("RTKit Crg8: psr %016llx\n", rg8.psr);
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printf("RTKit Crg8: pc %016llx\n", rg8.pc);
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printf("RTKit Crg8: esr %016llx\n", rg8.esr);
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printf("RTKit Crg8: far %016llx\n", rg8.far);
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printf("RTKit Crg8: sp %016llx\n", rg8.sp);
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for (i = 0; i < nitems(rg8.reg); i++)
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printf("RTKit Crg8: reg[%d] %016llx\n", i, rg8.reg[i]);
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}
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void
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rtkit_crashlog_dump(char *buf, size_t size)
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{
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struct rtkit_crashlog_header hdr;
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size_t off;
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if (size < sizeof(hdr))
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return;
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memcpy(&hdr, buf, sizeof(hdr));
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if (letoh32(hdr.fourcc) != RTKIT_FOURCC("CLHE")) {
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printf("RTKit: Invalid header\n");
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return;
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}
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if (letoh32(hdr.size) > size) {
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printf("RTKit: Invalid header size\n");
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return;
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}
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off = sizeof(hdr);
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while (off < letoh32(hdr.size)) {
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uint32_t fourcc, size;
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fourcc = lemtoh32((uint32_t *)(buf + off));
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size = lemtoh32((uint32_t *)(buf + off + 12));
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if (fourcc == RTKIT_FOURCC("CLHE"))
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break;
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if (fourcc == RTKIT_FOURCC("Cstr"))
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rtkit_crashlog_dump_str(buf + off + 16, size - 16);
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if (fourcc == RTKIT_FOURCC("Cver"))
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rtkit_crashlog_dump_ver(buf + off + 16, size - 16);
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if (fourcc == RTKIT_FOURCC("Cmbx"))
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rtkit_crashlog_dump_mbx(buf + off + 16, size - 16);
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if (fourcc == RTKIT_FOURCC("Crg8"))
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rtkit_crashlog_dump_rg8(buf + off + 16, size - 16);
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off += size;
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}
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}
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int
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rtkit_handle_crashlog(struct rtkit_state *state, struct aplmbox_msg *msg)
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{
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@ -277,11 +453,46 @@ rtkit_handle_crashlog(struct rtkit_state *state, struct aplmbox_msg *msg)
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case RTKIT_BUFFER_REQUEST:
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addr = RTKIT_BUFFER_ADDR(msg->data0);
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size = RTKIT_BUFFER_SIZE(msg->data0);
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if (addr)
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if (state->crashlog) {
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char *buf;
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printf("\nRTKit crashed:\n");
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buf = malloc(size * PAGE_SIZE, M_TEMP, M_NOWAIT);
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if (buf) {
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memcpy(buf, state->crashlog, size * PAGE_SIZE);
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rtkit_crashlog_dump(buf, size * PAGE_SIZE);
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}
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break;
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}
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if (addr) {
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paddr_t pa = addr;
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vaddr_t va;
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if (rk && rk->rk_logmap) {
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pa = rk->rk_logmap(rk->rk_cookie, addr);
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if (pa == (paddr_t)-1)
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break;
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}
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state->crashlog = km_alloc(size * PAGE_SIZE,
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&kv_any, &kp_none, &kd_waitok);
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va = (vaddr_t)state->crashlog;
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while (size-- > 0) {
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pmap_kenter_cache(va, pa, PROT_READ,
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PMAP_CACHE_CI);
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va += PAGE_SIZE;
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pa += PAGE_SIZE;
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}
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break;
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}
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if (rk) {
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addr = rtkit_alloc(state, size << PAGE_SHIFT);
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addr = rtkit_alloc(state, size << PAGE_SHIFT,
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&state->crashlog);
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if (addr == (bus_addr_t)-1)
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return ENOMEM;
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}
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@ -300,6 +511,42 @@ rtkit_handle_crashlog(struct rtkit_state *state, struct aplmbox_msg *msg)
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return 0;
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}
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void
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rtkit_handle_syslog_log(struct rtkit_state *state, struct aplmbox_msg *msg)
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{
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char context[24];
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size_t syslog_msg_size;
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char *syslog_msg;
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int idx, pos;
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if ((state->flags & RK_SYSLOG) == 0)
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return;
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idx = RTKIT_SYSLOG_LOG_IDX(msg->data0);
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if (idx > state->syslog_n_entries)
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return;
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syslog_msg_size = state->syslog_msg_size + 32;
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syslog_msg = state->syslog + (idx * syslog_msg_size + 8);
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memcpy(context, syslog_msg, sizeof(context));
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context[sizeof(context) - 1] = 0;
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syslog_msg += sizeof(context);
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memcpy(state->syslog_msg, syslog_msg, state->syslog_msg_size);
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state->syslog_msg[state->syslog_msg_size - 1] = 0;
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pos = strlen(state->syslog_msg) - 1;
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while (pos >= 0) {
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if (state->syslog_msg[pos] != ' ' &&
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state->syslog_msg[pos] != '\n' &&
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state->syslog_msg[pos] != '\r')
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break;
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state->syslog_msg[pos--] = 0;
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}
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printf("RTKit syslog %d: %s:%s\n", idx, context, state->syslog_msg);
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}
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int
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rtkit_handle_syslog(struct rtkit_state *state, struct aplmbox_msg *msg)
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{
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@ -317,7 +564,8 @@ rtkit_handle_syslog(struct rtkit_state *state, struct aplmbox_msg *msg)
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break;
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if (rk) {
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addr = rtkit_alloc(state, size << PAGE_SHIFT);
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addr = rtkit_alloc(state, size << PAGE_SHIFT,
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&state->syslog);
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if (addr == (bus_addr_t)-1)
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return ENOMEM;
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}
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@ -328,8 +576,15 @@ rtkit_handle_syslog(struct rtkit_state *state, struct aplmbox_msg *msg)
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return error;
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break;
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case RTKIT_SYSLOG_INIT:
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state->syslog_n_entries =
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RTKIT_SYSLOG_INIT_N_ENTRIES(msg->data0);
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state->syslog_msg_size =
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RTKIT_SYSLOG_INIT_MSG_SIZE(msg->data0);
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state->syslog_msg = malloc(state->syslog_msg_size,
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M_DEVBUF, M_WAITOK);
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break;
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case RTKIT_SYSLOG_LOG:
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rtkit_handle_syslog_log(state, msg);
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error = rtkit_send(mc, RTKIT_EP_SYSLOG,
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RTKIT_MGMT_TYPE(msg->data0), msg->data0);
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if (error)
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@ -361,7 +616,8 @@ rtkit_handle_ioreport(struct rtkit_state *state, struct aplmbox_msg *msg)
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break;
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if (rk) {
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addr = rtkit_alloc(state, size << PAGE_SHIFT);
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addr = rtkit_alloc(state, size << PAGE_SHIFT,
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&state->ioreport);
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if (addr == (bus_addr_t)-1)
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return ENOMEM;
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}
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@ -405,7 +661,7 @@ rtkit_handle_oslog(struct rtkit_state *state, struct aplmbox_msg *msg)
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break;
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if (rk) {
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addr = rtkit_alloc(state, size);
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addr = rtkit_alloc(state, size, &state->oslog);
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if (addr == (bus_addr_t)-1)
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return ENOMEM;
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}
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@ -444,6 +700,8 @@ rtkit_poll(struct rtkit_state *state)
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if (error)
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return error;
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if (state->flags & RK_DEBUG)
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printf("%s: 0x%016llx 0x%02x\n", __func__, msg.data0, msg.data1);
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endpoint = msg.data1;
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switch (endpoint) {
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case RTKIT_EP_MGMT:
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@ -513,6 +771,7 @@ rtkit_init(int node, const char *name, int flags, struct rtkit *rk)
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return NULL;
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}
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state->rk = rk;
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state->flags = flags;
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state->iop_pwrstate = RTKIT_MGMT_PWR_STATE_SLEEP;
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state->ap_pwrstate = RTKIT_MGMT_PWR_STATE_QUIESCED;
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@ -540,6 +799,11 @@ rtkit_shutdown(struct rtkit_state *state)
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KASSERT(state->ap_pwrstate == RTKIT_MGMT_PWR_STATE_QUIESCED);
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state->epmap = 0;
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state->crashlog = NULL;
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state->ioreport = NULL;
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state->oslog = NULL;
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state->syslog = NULL;
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/* Clean up our memory allocations. */
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for (i = 0; i < state->ndmamem; i++) {
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if (rk->rk_unmap) {
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@ -549,6 +813,8 @@ rtkit_shutdown(struct rtkit_state *state)
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}
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bus_dmamap_unload(rk->rk_dmat, state->dmamem[i].rdm_map);
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bus_dmamap_destroy(rk->rk_dmat, state->dmamem[i].rdm_map);
|
||||
bus_dmamem_unmap(rk->rk_dmat, state->dmamem[i].rdm_kva,
|
||||
state->dmamem[i].rdm_size);
|
||||
bus_dmamem_free(rk->rk_dmat, &state->dmamem[i].rdm_seg, 1);
|
||||
}
|
||||
state->ndmamem = 0;
|
||||
|
|
@ -607,7 +873,7 @@ rtkit_set_iop_pwrstate(struct rtkit_state *state, uint16_t pwrstate)
|
|||
if (error)
|
||||
return error;
|
||||
|
||||
if (state->iop_pwrstate == pwrstate)
|
||||
if (state->iop_pwrstate == (pwrstate & 0xff))
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@
|
|||
#define RTKIT_MGMT_PWR_STATE_SLEEP 0x0001
|
||||
#define RTKIT_MGMT_PWR_STATE_QUIESCED 0x0010
|
||||
#define RTKIT_MGMT_PWR_STATE_ON 0x0020
|
||||
#define RTKIT_MGMT_PWR_STATE_INIT 0x0220
|
||||
|
||||
struct rtkit_state;
|
||||
|
||||
|
|
@ -11,9 +12,12 @@ struct rtkit {
|
|||
bus_dma_tag_t rk_dmat;
|
||||
int (*rk_map)(void *, bus_addr_t, bus_size_t);
|
||||
int (*rk_unmap)(void *, bus_addr_t, bus_size_t);
|
||||
paddr_t (*rk_logmap)(void *, bus_addr_t);
|
||||
};
|
||||
|
||||
#define RK_WAKEUP 0x00000001
|
||||
#define RK_DEBUG 0x00000002
|
||||
#define RK_SYSLOG 0x00000004
|
||||
|
||||
struct rtkit_state *rtkit_init(int, const char *, int, struct rtkit *);
|
||||
int rtkit_boot(struct rtkit_state *);
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||
|
||||
***************************************************************************/
|
||||
|
||||
/* $OpenBSD: if_em.c,v 1.368 2023/12/03 00:19:25 jsg Exp $ */
|
||||
/* $OpenBSD: if_em.c,v 1.370 2023/12/31 08:42:33 mglocker Exp $ */
|
||||
/* $FreeBSD: if_em.c,v 1.46 2004/09/29 18:28:28 mlaier Exp $ */
|
||||
|
||||
#include <dev/pci/if_em.h>
|
||||
|
|
@ -285,11 +285,14 @@ int em_allocate_transmit_structures(struct em_softc *);
|
|||
int em_allocate_desc_rings(struct em_softc *);
|
||||
int em_rxfill(struct em_queue *);
|
||||
void em_rxrefill(void *);
|
||||
void em_rxrefill_locked(struct em_queue *);
|
||||
int em_rxeof(struct em_queue *);
|
||||
void em_receive_checksum(struct em_softc *, struct em_rx_desc *,
|
||||
struct mbuf *);
|
||||
u_int em_transmit_checksum_setup(struct em_queue *, struct mbuf *, u_int,
|
||||
u_int32_t *, u_int32_t *);
|
||||
u_int em_tso_setup(struct em_queue *, struct mbuf *, u_int, u_int32_t *,
|
||||
u_int32_t *);
|
||||
u_int em_tx_ctx_setup(struct em_queue *, struct mbuf *, u_int, u_int32_t *,
|
||||
u_int32_t *);
|
||||
void em_iff(struct em_softc *);
|
||||
|
|
@ -1022,7 +1025,7 @@ em_intr(void *arg)
|
|||
if (ifp->if_flags & IFF_RUNNING) {
|
||||
em_txeof(que);
|
||||
if (em_rxeof(que))
|
||||
em_rxrefill(que);
|
||||
em_rxrefill_locked(que);
|
||||
}
|
||||
|
||||
/* Link status change */
|
||||
|
|
@ -1187,7 +1190,7 @@ em_flowstatus(struct em_softc *sc)
|
|||
*
|
||||
* This routine maps the mbufs to tx descriptors.
|
||||
*
|
||||
* return 0 on success, positive on failure
|
||||
* return 0 on failure, positive on success
|
||||
**********************************************************************/
|
||||
u_int
|
||||
em_encap(struct em_queue *que, struct mbuf *m)
|
||||
|
|
@ -1235,7 +1238,15 @@ em_encap(struct em_queue *que, struct mbuf *m)
|
|||
}
|
||||
|
||||
if (sc->hw.mac_type >= em_82575 && sc->hw.mac_type <= em_i210) {
|
||||
used += em_tx_ctx_setup(que, m, head, &txd_upper, &txd_lower);
|
||||
if (ISSET(m->m_pkthdr.csum_flags, M_TCP_TSO)) {
|
||||
used += em_tso_setup(que, m, head, &txd_upper,
|
||||
&txd_lower);
|
||||
if (!used)
|
||||
return (used);
|
||||
} else {
|
||||
used += em_tx_ctx_setup(que, m, head, &txd_upper,
|
||||
&txd_lower);
|
||||
}
|
||||
} else if (sc->hw.mac_type >= em_82543) {
|
||||
used += em_transmit_checksum_setup(que, m, head,
|
||||
&txd_upper, &txd_lower);
|
||||
|
|
@ -1568,6 +1579,21 @@ em_update_link_status(struct em_softc *sc)
|
|||
ifp->if_link_state = link_state;
|
||||
if_link_state_change(ifp);
|
||||
}
|
||||
|
||||
/* Disable TSO for 10/100 speeds to avoid some hardware issues */
|
||||
switch (sc->link_speed) {
|
||||
case SPEED_10:
|
||||
case SPEED_100:
|
||||
if (sc->hw.mac_type >= em_82575 && sc->hw.mac_type <= em_i210) {
|
||||
ifp->if_capabilities &= ~IFCAP_TSOv4;
|
||||
ifp->if_capabilities &= ~IFCAP_TSOv6;
|
||||
}
|
||||
break;
|
||||
case SPEED_1000:
|
||||
if (sc->hw.mac_type >= em_82575 && sc->hw.mac_type <= em_i210)
|
||||
ifp->if_capabilities |= IFCAP_TSOv4 | IFCAP_TSOv6;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/*********************************************************************
|
||||
|
|
@ -1987,6 +2013,7 @@ em_setup_interface(struct em_softc *sc)
|
|||
if (sc->hw.mac_type >= em_82575 && sc->hw.mac_type <= em_i210) {
|
||||
ifp->if_capabilities |= IFCAP_CSUM_IPv4;
|
||||
ifp->if_capabilities |= IFCAP_CSUM_TCPv6 | IFCAP_CSUM_UDPv6;
|
||||
ifp->if_capabilities |= IFCAP_TSOv4 | IFCAP_TSOv6;
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -2230,9 +2257,9 @@ em_setup_transmit_structures(struct em_softc *sc)
|
|||
|
||||
for (i = 0; i < sc->sc_tx_slots; i++) {
|
||||
pkt = &que->tx.sc_tx_pkts_ring[i];
|
||||
error = bus_dmamap_create(sc->sc_dmat, MAX_JUMBO_FRAME_SIZE,
|
||||
error = bus_dmamap_create(sc->sc_dmat, EM_TSO_SIZE,
|
||||
EM_MAX_SCATTER / (sc->pcix_82544 ? 2 : 1),
|
||||
MAX_JUMBO_FRAME_SIZE, 0, BUS_DMA_NOWAIT, &pkt->pkt_map);
|
||||
EM_TSO_SEG_SIZE, 0, BUS_DMA_NOWAIT, &pkt->pkt_map);
|
||||
if (error != 0) {
|
||||
printf("%s: Unable to create TX DMA map\n",
|
||||
DEVNAME(sc));
|
||||
|
|
@ -2404,6 +2431,81 @@ em_free_transmit_structures(struct em_softc *sc)
|
|||
}
|
||||
}
|
||||
|
||||
u_int
|
||||
em_tso_setup(struct em_queue *que, struct mbuf *mp, u_int head,
|
||||
u_int32_t *olinfo_status, u_int32_t *cmd_type_len)
|
||||
{
|
||||
struct ether_extracted ext;
|
||||
struct e1000_adv_tx_context_desc *TD;
|
||||
uint32_t vlan_macip_lens = 0, type_tucmd_mlhl = 0, mss_l4len_idx = 0;
|
||||
uint32_t paylen = 0;
|
||||
uint8_t iphlen = 0;
|
||||
|
||||
*olinfo_status = 0;
|
||||
*cmd_type_len = 0;
|
||||
TD = (struct e1000_adv_tx_context_desc *)&que->tx.sc_tx_desc_ring[head];
|
||||
|
||||
#if NVLAN > 0
|
||||
if (ISSET(mp->m_flags, M_VLANTAG)) {
|
||||
uint32_t vtag = mp->m_pkthdr.ether_vtag;
|
||||
vlan_macip_lens |= vtag << E1000_ADVTXD_VLAN_SHIFT;
|
||||
*cmd_type_len |= E1000_ADVTXD_DCMD_VLE;
|
||||
}
|
||||
#endif
|
||||
|
||||
ether_extract_headers(mp, &ext);
|
||||
if (ext.tcp == NULL)
|
||||
goto out;
|
||||
|
||||
vlan_macip_lens |= (sizeof(*ext.eh) << E1000_ADVTXD_MACLEN_SHIFT);
|
||||
|
||||
if (ext.ip4) {
|
||||
iphlen = ext.ip4->ip_hl << 2;
|
||||
|
||||
type_tucmd_mlhl |= E1000_ADVTXD_TUCMD_IPV4;
|
||||
*olinfo_status |= E1000_TXD_POPTS_IXSM << 8;
|
||||
#ifdef INET6
|
||||
} else if (ext.ip6) {
|
||||
iphlen = sizeof(*ext.ip6);
|
||||
|
||||
type_tucmd_mlhl |= E1000_ADVTXD_TUCMD_IPV6;
|
||||
#endif
|
||||
} else {
|
||||
goto out;
|
||||
}
|
||||
|
||||
*cmd_type_len |= E1000_ADVTXD_DTYP_DATA | E1000_ADVTXD_DCMD_IFCS;
|
||||
*cmd_type_len |= E1000_ADVTXD_DCMD_DEXT | E1000_ADVTXD_DCMD_TSE;
|
||||
paylen = mp->m_pkthdr.len - sizeof(*ext.eh) - iphlen -
|
||||
(ext.tcp->th_off << 2);
|
||||
*olinfo_status |= paylen << E1000_ADVTXD_PAYLEN_SHIFT;
|
||||
vlan_macip_lens |= iphlen;
|
||||
type_tucmd_mlhl |= E1000_ADVTXD_DCMD_DEXT | E1000_ADVTXD_DTYP_CTXT;
|
||||
|
||||
type_tucmd_mlhl |= E1000_ADVTXD_TUCMD_L4T_TCP;
|
||||
*olinfo_status |= E1000_TXD_POPTS_TXSM << 8;
|
||||
|
||||
mss_l4len_idx |= mp->m_pkthdr.ph_mss << E1000_ADVTXD_MSS_SHIFT;
|
||||
mss_l4len_idx |= (ext.tcp->th_off << 2) << E1000_ADVTXD_L4LEN_SHIFT;
|
||||
/* 82575 needs the queue index added */
|
||||
if (que->sc->hw.mac_type == em_82575)
|
||||
mss_l4len_idx |= (que->me & 0xff) << 4;
|
||||
|
||||
htolem32(&TD->vlan_macip_lens, vlan_macip_lens);
|
||||
htolem32(&TD->type_tucmd_mlhl, type_tucmd_mlhl);
|
||||
htolem32(&TD->u.seqnum_seed, 0);
|
||||
htolem32(&TD->mss_l4len_idx, mss_l4len_idx);
|
||||
|
||||
tcpstat_add(tcps_outpkttso, (paylen + mp->m_pkthdr.ph_mss - 1) /
|
||||
mp->m_pkthdr.ph_mss);
|
||||
|
||||
return 1;
|
||||
|
||||
out:
|
||||
tcpstat_inc(tcps_outbadtso);
|
||||
return 0;
|
||||
}
|
||||
|
||||
u_int
|
||||
em_tx_ctx_setup(struct em_queue *que, struct mbuf *mp, u_int head,
|
||||
u_int32_t *olinfo_status, u_int32_t *cmd_type_len)
|
||||
|
|
@ -2958,6 +3060,16 @@ void
|
|||
em_rxrefill(void *arg)
|
||||
{
|
||||
struct em_queue *que = arg;
|
||||
int s;
|
||||
|
||||
s = splnet();
|
||||
em_rxrefill_locked(que);
|
||||
splx(s);
|
||||
}
|
||||
|
||||
void
|
||||
em_rxrefill_locked(struct em_queue *que)
|
||||
{
|
||||
struct em_softc *sc = que->sc;
|
||||
|
||||
if (em_rxfill(que))
|
||||
|
|
@ -3954,7 +4066,7 @@ em_queue_intr_msix(void *vque)
|
|||
if (ifp->if_flags & IFF_RUNNING) {
|
||||
em_txeof(que);
|
||||
if (em_rxeof(que))
|
||||
em_rxrefill(que);
|
||||
em_rxrefill_locked(que);
|
||||
}
|
||||
|
||||
em_enable_queue_intr_msix(que);
|
||||
|
|
|
|||
|
|
@ -32,7 +32,7 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||
***************************************************************************/
|
||||
|
||||
/* $FreeBSD: if_em.h,v 1.26 2004/09/01 23:22:41 pdeuskar Exp $ */
|
||||
/* $OpenBSD: if_em.h,v 1.80 2022/01/09 05:42:50 jsg Exp $ */
|
||||
/* $OpenBSD: if_em.h,v 1.81 2023/12/31 08:42:33 mglocker Exp $ */
|
||||
|
||||
#ifndef _EM_H_DEFINED_
|
||||
#define _EM_H_DEFINED_
|
||||
|
|
@ -55,11 +55,14 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||
|
||||
#include <net/if.h>
|
||||
#include <net/if_media.h>
|
||||
#include <net/route.h>
|
||||
|
||||
#include <netinet/in.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <netinet/if_ether.h>
|
||||
#include <netinet/tcp.h>
|
||||
#include <netinet/tcp_timer.h>
|
||||
#include <netinet/tcp_var.h>
|
||||
#include <netinet/udp.h>
|
||||
|
||||
#if NBPFILTER > 0
|
||||
|
|
@ -269,6 +272,7 @@ typedef int boolean_t;
|
|||
|
||||
#define EM_MAX_SCATTER 64
|
||||
#define EM_TSO_SIZE 65535
|
||||
#define EM_TSO_SEG_SIZE 4096 /* Max dma segment size */
|
||||
|
||||
struct em_packet {
|
||||
int pkt_eop; /* Index of the desc to watch */
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@
|
|||
|
||||
*******************************************************************************/
|
||||
|
||||
/* $OpenBSD: if_em_hw.h,v 1.90 2023/12/03 00:19:25 jsg Exp $ */
|
||||
/* $OpenBSD: if_em_hw.h,v 1.91 2023/12/31 08:42:33 mglocker Exp $ */
|
||||
/* $FreeBSD: if_em_hw.h,v 1.15 2005/05/26 23:32:02 tackerman Exp $ */
|
||||
|
||||
/* if_em_hw.h
|
||||
|
|
@ -2150,6 +2150,7 @@ struct e1000_adv_tx_context_desc {
|
|||
#define E1000_ADVTXD_DCMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */
|
||||
#define E1000_ADVTXD_DCMD_DEXT 0x20000000 /* Descriptor extension (1=Adv) */
|
||||
#define E1000_ADVTXD_DCMD_VLE 0x40000000 /* VLAN pkt enable */
|
||||
#define E1000_ADVTXD_DCMD_TSE 0x80000000 /* TCP Seg enable */
|
||||
#define E1000_ADVTXD_PAYLEN_SHIFT 14 /* Adv desc PAYLEN shift */
|
||||
|
||||
/* Adv Transmit Descriptor Config Masks */
|
||||
|
|
@ -2160,6 +2161,10 @@ struct e1000_adv_tx_context_desc {
|
|||
#define E1000_ADVTXD_TUCMD_L4T_UDP 0x00000000 /* L4 Packet TYPE of UDP */
|
||||
#define E1000_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */
|
||||
|
||||
/* Req requires Markers and CRC */
|
||||
#define E1000_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */
|
||||
#define E1000_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */
|
||||
|
||||
/* Multiple Receive Queue Control */
|
||||
#define E1000_MRQC_ENABLE_MASK 0x00000003
|
||||
#define E1000_MRQC_ENABLE_RSS_2Q 0x00000001
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $OpenBSD: if_iwx.c,v 1.179 2023/12/20 07:33:32 stsp Exp $ */
|
||||
/* $OpenBSD: if_iwx.c,v 1.180 2023/12/30 16:55:44 stsp Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2014, 2016 genua gmbh <info@genua.de>
|
||||
|
|
@ -10696,7 +10696,7 @@ static const struct iwx_dev_info iwx_dev_info_table[] = {
|
|||
_IWX_DEV_INFO(IWX_CFG_ANY, IWX_CFG_ANY,
|
||||
IWX_CFG_MAC_TYPE_SO, IWX_CFG_ANY,
|
||||
IWX_CFG_RF_TYPE_HR1, IWX_CFG_ANY,
|
||||
IWX_CFG_160, IWX_CFG_ANY, IWX_CFG_NO_CDB, IWX_CFG_ANY,
|
||||
IWX_CFG_NO_160, IWX_CFG_ANY, IWX_CFG_NO_CDB, IWX_CFG_ANY,
|
||||
iwx_cfg_so_a0_hr_b0), /* ax101 */
|
||||
_IWX_DEV_INFO(IWX_CFG_ANY, IWX_CFG_ANY,
|
||||
IWX_CFG_MAC_TYPE_SO, IWX_CFG_ANY,
|
||||
|
|
@ -10713,7 +10713,7 @@ static const struct iwx_dev_info iwx_dev_info_table[] = {
|
|||
_IWX_DEV_INFO(IWX_CFG_ANY, IWX_CFG_ANY,
|
||||
IWX_CFG_MAC_TYPE_SOF, IWX_CFG_ANY,
|
||||
IWX_CFG_RF_TYPE_HR1, IWX_CFG_ANY,
|
||||
IWX_CFG_160, IWX_CFG_ANY, IWX_CFG_NO_CDB, IWX_CFG_ANY,
|
||||
IWX_CFG_NO_160, IWX_CFG_ANY, IWX_CFG_NO_CDB, IWX_CFG_ANY,
|
||||
iwx_cfg_so_a0_hr_b0), /* AX101 */
|
||||
_IWX_DEV_INFO(IWX_CFG_ANY, IWX_CFG_ANY,
|
||||
IWX_CFG_MAC_TYPE_SOF, IWX_CFG_ANY,
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $OpenBSD: if_ixl.c,v 1.93 2023/11/10 15:51:20 bluhm Exp $ */
|
||||
/* $OpenBSD: if_ixl.c,v 1.94 2023/12/30 17:52:27 bluhm Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2013-2015, Intel Corporation
|
||||
|
|
@ -900,7 +900,7 @@ struct ixl_rx_wb_desc_32 {
|
|||
uint64_t qword3;
|
||||
} __packed __aligned(16);
|
||||
|
||||
#define IXL_TX_PKT_DESCS 32
|
||||
#define IXL_TX_PKT_DESCS 8
|
||||
#define IXL_TX_QUEUE_ALIGN 128
|
||||
#define IXL_RX_QUEUE_ALIGN 128
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue