Searched refs:sg (Results 1 - 25 of 126) sorted by relevance

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/freebsd-13-stable/sys/compat/linuxkpi/common/include/linux/
H A Dscatterlist.h63 struct scatterlist *sg; member in struct:sg_page_iter
84 #define sg_is_chain(sg) ((sg)->page_link & SG_PAGE_LINK_CHAIN)
85 #define sg_is_last(sg) ((sg)->page_link & SG_PAGE_LINK_LAST)
86 #define sg_chain_ptr(sg) \
87 ((struct scatterlist *) ((sg)->page_link & ~SG_PAGE_LINK_MASK))
89 #define sg_dma_address(sg) (sg)->dma_address
90 #define sg_dma_len(sg) (s
105 sg_assign_page(struct scatterlist *sg, struct page *page) argument
113 sg_set_page(struct scatterlist *sg, struct page *page, unsigned int len, unsigned int offset) argument
122 sg_page(struct scatterlist *sg) argument
128 sg_set_buf(struct scatterlist *sg, const void *buf, unsigned int buflen) argument
135 sg_next(struct scatterlist *sg) argument
146 sg_phys(struct scatterlist *sg) argument
152 sg_virt(struct scatterlist *sg) argument
162 struct scatterlist *sg = &prv[prv_nents - 1]; local
171 sg_mark_end(struct scatterlist *sg) argument
178 sg_init_table(struct scatterlist *sg, unsigned int nents) argument
194 sg_kfree(struct scatterlist *sg, unsigned int nents) argument
247 struct scatterlist *sg, *prv; local
369 sg_nents(struct scatterlist *sg) argument
393 struct scatterlist *sg; local
412 sg_page_count(struct scatterlist *sg) argument
[all...]
H A Ddma-mapping.h69 int (*map_sg)(struct device *dev, struct scatterlist *sg,
71 void (*unmap_sg)(struct device *dev, struct scatterlist *sg, int nents,
83 void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
85 void (*sync_sg_for_device)(struct device *dev, struct scatterlist *sg,
101 void linux_dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg,
200 dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg, int nents, argument
204 linux_dma_unmap_sg_attrs(dev, sg, nents, dir, attrs);
243 dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, argument
249 dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, argument
/freebsd-13-stable/sys/sys/
H A Dsglist.h63 sglist_init(struct sglist *sg, u_short maxsegs, struct sglist_seg *segs) argument
66 sg->sg_segs = segs;
67 sg->sg_nseg = 0;
68 sg->sg_maxseg = maxsegs;
69 refcount_init(&sg->sg_refs, 1);
73 sglist_reset(struct sglist *sg) argument
76 sg->sg_nseg = 0;
80 sglist_hold(struct sglist *sg) argument
83 refcount_acquire(&sg->sg_refs);
84 return (sg);
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/freebsd-13-stable/sys/dev/xdma/
H A Dxdma_sglist.c54 xchan->sg = malloc(sz, M_XDMA, M_WAITOK | M_ZERO);
65 free(xchan->sg, M_XDMA);
71 xdma_sglist_add(struct xdma_sglist *sg, struct bus_dma_segment *seg, argument
80 sg[i].src_width = xr->src_width;
81 sg[i].dst_width = xr->dst_width;
84 sg[i].src_addr = seg[i].ds_addr;
85 sg[i].dst_addr = xr->dst_addr;
87 sg[i].src_addr = xr->src_addr;
88 sg[i].dst_addr = seg[i].ds_addr;
90 sg[
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/freebsd-13-stable/sys/kern/
H A Dsubr_sglist.c66 #define SGLIST_SAVE(sg, sgsave) do { \
67 (sgsave).sg_nseg = (sg)->sg_nseg; \
69 (sgsave).ss_len = (sg)->sg_segs[(sgsave).sg_nseg - 1].ss_len; \
74 #define SGLIST_RESTORE(sg, sgsave) do { \
75 (sg)->sg_nseg = (sgsave).sg_nseg; \
77 (sg)->sg_segs[(sgsave).sg_nseg - 1].ss_len = (sgsave).ss_len; \
81 * Append a single (paddr, len) to a sglist. sg is the list and ss is
86 _sglist_append_range(struct sglist *sg, struct sglist_seg **ssp, argument
95 if (sg->sg_nseg == sg
111 _sglist_append_buf(struct sglist *sg, void *buf, size_t len, pmap_t pmap, size_t *donep) argument
286 struct sglist *sg; local
300 sglist_free(struct sglist *sg) argument
316 sglist_append(struct sglist *sg, void *buf, size_t len) argument
337 sglist_append_bio(struct sglist *sg, struct bio *bp) argument
354 sglist_append_phys(struct sglist *sg, vm_paddr_t paddr, size_t len) argument
384 sglist_append_mbuf_epg(struct sglist *sg, struct mbuf *m, size_t off, size_t len) argument
441 sglist_append_mbuf(struct sglist *sg, struct mbuf *m0) argument
475 sglist_append_vmpages(struct sglist *sg, vm_page_t *m, size_t pgoff, size_t len) argument
520 sglist_append_user(struct sglist *sg, void *buf, size_t len, struct thread *td) argument
541 sglist_append_sglist(struct sglist *sg, struct sglist *source, size_t offset, size_t length) argument
584 sglist_append_uio(struct sglist *sg, struct uio *uio) argument
632 sglist_consume_uio(struct sglist *sg, struct uio *uio, size_t resid) argument
684 struct sglist *sg; local
705 sglist_clone(struct sglist *sg, int mflags) argument
725 sglist_length(struct sglist *sg) argument
757 struct sglist *sg; local
888 struct sglist *sg; local
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H A Dtty_compat.c105 struct sgttyb *sg = (struct sgttyb *)data; local
108 if ((speed = sg->sg_ispeed) > MAX_SPEED || speed < 0)
115 if ((speed = sg->sg_ospeed) > MAX_SPEED || speed < 0)
122 term->c_cc[VERASE] = sg->sg_erase;
123 term->c_cc[VKILL] = sg->sg_kill;
125 (sg->sg_flags&0xffff);
203 struct sgttyb *sg = (struct sgttyb *)data; local
206 sg->sg_ospeed = ttcompatspeedtab(tp->t_termios.c_ospeed,
209 sg->sg_ispeed = sg
[all...]
/freebsd-13-stable/lib/libnetgraph/
H A Dsock.c98 struct sockaddr_ng *const sg = (struct sockaddr_ng *) sbuf; local
101 strlcpy(sg->sg_data, name, NG_NODESIZ);
102 sg->sg_family = AF_NETGRAPH;
103 sg->sg_len = strlen(sg->sg_data) + 1 + NGSA_OVERHEAD;
104 if (bind(cs, (struct sockaddr *) sg, sg->sg_len) < 0) {
107 NGLOG("bind(%s)", sg->sg_data);
143 struct sockaddr_ng *const sg = (struct sockaddr_ng *) sbuf; local
154 snprintf(sg
276 struct sockaddr_ng *const sg = (struct sockaddr_ng *) sgbuf; local
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H A Dmsg.c184 struct sockaddr_ng *const sg = (struct sockaddr_ng *) sgbuf; local
210 sg->sg_family = AF_NETGRAPH;
212 strlcpy(sg->sg_data, path, NG_PATHSIZ);
213 sg->sg_len = strlen(sg->sg_data) + 1 + NGSA_OVERHEAD;
219 _NgDebugSockaddr(sg);
220 _NgDebugMsg(msg, sg->sg_data);
225 0, (struct sockaddr *) sg, sg->sg_len) < 0) {
228 NGLOG("sendto(%s)", sg
267 struct sockaddr_ng *const sg = (struct sockaddr_ng *) sgbuf; local
[all...]
H A Dinternal.h71 extern void _NgDebugSockaddr(const struct sockaddr_ng *sg);
/freebsd-13-stable/sys/net80211/
H A Dieee80211_superg.h117 struct ieee80211_superg *sg = ic->ic_superg; local
119 if (sg != NULL) {
120 ieee80211_ff_age(ic, &sg->ff_stageq[WME_AC_VO], quanta);
121 ieee80211_ff_age(ic, &sg->ff_stageq[WME_AC_VI], quanta);
122 ieee80211_ff_age(ic, &sg->ff_stageq[WME_AC_BE], quanta);
123 ieee80211_ff_age(ic, &sg->ff_stageq[WME_AC_BK], quanta);
130 struct ieee80211_superg *sg = ic->ic_superg; local
132 if (sg != NULL)
133 ieee80211_ff_age(ic, &sg->ff_stageq[ac], 0x7fffffff);
/freebsd-13-stable/sys/dev/mthca/
H A Dmthca_wqe.h117 struct ib_sge *sg)
119 dseg->byte_count = cpu_to_be32(sg->length);
120 dseg->lkey = cpu_to_be32(sg->lkey);
121 dseg->addr = cpu_to_be64(sg->addr);
116 mthca_set_data_seg(struct mthca_data_seg *dseg, struct ib_sge *sg) argument
/freebsd-13-stable/sys/vm/
H A Dsg_pager.c76 struct sglist *sg; local
92 sg = handle;
93 for (i = 0; i < sg->sg_nseg; i++) {
94 if ((sg->sg_segs[i].ss_paddr % PAGE_SIZE) != 0 ||
95 (sg->sg_segs[i].ss_len % PAGE_SIZE) != 0)
97 npages += sg->sg_segs[i].ss_len / PAGE_SIZE;
119 object->handle = sglist_hold(sg);
127 struct sglist *sg; local
140 sg = object->handle;
141 sglist_free(sg);
150 struct sglist *sg; local
[all...]
/freebsd-13-stable/sys/amd64/vmm/
H A Dvmm_mem.c66 struct sglist *sg; local
68 sg = sglist_alloc(1, M_WAITOK);
69 error = sglist_append_phys(sg, hpa, len);
72 obj = vm_pager_allocate(OBJT_SG, sg, len, VM_PROT_RW, 0, NULL);
107 sglist_free(sg);
/freebsd-13-stable/sys/contrib/openzfs/module/os/linux/zfs/
H A Dabd_os.c130 * allocate the sg table for an ABD.
135 #define abd_for_each_sg(abd, sg, n, i) \
136 for_each_sg(ABD_SCATTER(abd).abd_sgl, sg, n, i)
253 struct scatterlist *sg; local
302 sg = table.sgl;
307 sg_set_page(sg, page, sg_size, 0);
311 sg = sg_next(sg);
371 struct scatterlist *sg = NULL; local
387 abd_for_each_sg(abd, sg, nr_page
422 struct scatterlist *sg = NULL; local
451 struct scatterlist *sg = NULL; local
507 sg_init_table(struct scatterlist *sg, int nr) argument
529 sg_set_page(struct scatterlist *sg, struct page *page, unsigned int len, unsigned int offset) argument
539 sg_page(struct scatterlist *sg) argument
545 sg_next(struct scatterlist *sg) argument
557 struct scatterlist *sg; local
575 struct scatterlist *sg; local
590 struct scatterlist *sg; local
660 struct scatterlist *sg = NULL; local
734 struct scatterlist *sg = abd->abd_u.abd_linear.abd_sgl; local
766 struct scatterlist *sg = NULL; local
1038 struct scatterlist *sg; local
[all...]
/freebsd-13-stable/sys/geom/linux_lvm/
H A Dg_linux_lvm.c199 struct g_llvm_segment *sg; local
219 * BIO_SPEEDUP and BIO_FLUSH should pass through to all sg
248 /* skip much of the calculations for a single sg */
252 sg = lv->lv_firstsg;
253 pv = sg->sg_pv;
254 cb->bio_offset = offset + sg->sg_pvoffset;
262 LIST_FOREACH(sg, &lv->lv_segs, sg_next) {
263 if (chunk_index >= sg->sg_start &&
264 chunk_index <= sg->sg_end) {
265 /* adjust chunk index for sg star
320 struct g_llvm_segment *sg; local
401 struct g_llvm_segment *sg; local
501 struct g_llvm_segment *sg; local
1048 struct g_llvm_segment *sg; local
1113 struct g_llvm_segment *sg; local
[all...]
/freebsd-13-stable/sys/dev/mlx5/mlx5_ib/
H A Dmlx5_ib_mem.c52 struct scatterlist *sg; local
73 for_each_sg(umem->sg_head.sgl, sg, umem->nmap, entry) {
74 len = sg_dma_len(sg) >> page_shift;
75 pfn = sg_dma_address(sg) >> page_shift;
156 struct scatterlist *sg; local
175 for_each_sg(umem->sg_head.sgl, sg, umem->nmap, entry) {
176 len = sg_dma_len(sg) >> umem_page_shift;
177 base = sg_dma_address(sg);
/freebsd-13-stable/sys/ofed/drivers/infiniband/core/
H A Dib_umem.c55 struct scatterlist *sg; local
64 for_each_sg(umem->sg_head.sgl, sg, umem->npages, i) {
66 page = sg_page(sg);
99 struct scatterlist *sg, *sg_list_start; local
195 for_each_sg(sg_list_start, sg, ret, i) {
196 sg_set_page(sg, page_list[i], PAGE_SIZE, 0);
200 sg_list_start = sg;
307 struct scatterlist *sg; local
315 for_each_sg(umem->sg_head.sgl, sg, umem->nmap, i)
316 n += sg_dma_len(sg) >> shif
[all...]
/freebsd-13-stable/sys/dev/mlx5/mlx5_fpga/
H A Dmlx5fpga_trans.c219 trans_priv->buf.sg[0].data = header;
220 trans_priv->buf.sg[0].size = sizeof(trans_priv->header);
222 trans_priv->buf.sg[1].data = trans->data;
223 trans_priv->buf.sg[1].size = trans->size;
254 buf->sg[0].size);
256 if (buf->sg[0].size < MLX5_ST_SZ_BYTES(fpga_shell_qp_packet)) {
258 buf->sg[0].size);
261 payload_len = buf->sg[0].size - MLX5_ST_SZ_BYTES(fpga_shell_qp_packet);
263 tid = MLX5_GET(fpga_shell_qp_packet, buf->sg[0].data, tid);
268 type = MLX5_GET(fpga_shell_qp_packet, buf->sg[
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/freebsd-13-stable/sys/dev/netmap/
H A Dif_vtnet_netmap.h82 struct sglist *sg = txq->vtntx_sg; local
98 sglist_reset(sg); // cheap
99 err = sglist_append(sg, &txq->vtntx_shrhdr, sc->vtnet_hdr_size);
100 err |= sglist_append_phys(sg, paddr, len);
103 err = virtqueue_enqueue(vq, /*cookie=*/txq, sg,
104 /*readable=*/sg->sg_nseg,
169 struct sglist sg = { ss, 0, 0, 2 }; local
184 sglist_reset(&sg);
185 err = sglist_append(&sg, &rxq->vtnrx_shrhdr, sc->vtnet_hdr_size);
186 err |= sglist_append_phys(&sg, padd
[all...]
/freebsd-13-stable/sys/dev/aac/
H A Daac_disk.c187 struct aac_sg_table *sg; local
192 sg = &bw->SgMap;
194 if (sg != NULL) {
195 sg->SgCount = nsegs;
199 sg->SgEntry[i].SgAddress = segs[i].ds_addr;
200 sg->SgEntry[i].SgByteCount = segs[i].ds_len;
214 struct aac_sg_table64 *sg; local
219 sg = &bw->SgMap64;
221 if (sg != NULL) {
222 sg
[all...]
/freebsd-13-stable/sys/dev/drm2/
H A Ddrm_scatter.c67 if (dev->sg)
99 dev->sg = entry;
125 entry = dev->sg;
126 dev->sg = NULL;
/freebsd-13-stable/sys/dev/iser/
H A Diser_memory.c63 struct scatterlist *sg, *sgl, *next_sg = NULL; local
73 for_each_sg(sgl, sg, data->dma_nents, i) {
77 next_sg = sg_next(sg);
81 end_addr = start_addr + ib_sg_dma_len(ibdev, sg);
113 struct scatterlist *sg = mem->sgl; local
117 reg->sge.length = ib_sg_dma_len(device->ib_device, &sg[0]);
118 reg->sge.addr = ib_sg_dma_address(device->ib_device, &sg[0]);
174 n = ib_map_mr_sg(mr, mem->sg, mem->size, NULL, SIZE_4K);
176 ISER_ERR("failed to map sg (%d/%d)\n", n, mem->size);
/freebsd-13-stable/contrib/telnet/telnetd/
H A Dsys_term.c80 struct sgttyb sg; member in struct:termbuf
86 # define cfsetospeed(tp, val) (tp)->sg.sg_ospeed = (val)
87 # define cfsetispeed(tp, val) (tp)->sg.sg_ispeed = (val)
88 # define cfgetospeed(tp) (tp)->sg.sg_ospeed
89 # define cfgetispeed(tp) (tp)->sg.sg_ispeed
146 (void) ioctl(pty, TIOCGETP, (char *)&termbuf.sg);
176 if (memcmp((char *)&termbuf.sg, (char *)&termbuf2.sg,
177 sizeof(termbuf.sg)))
178 (void) ioctl(pty, TIOCSETN, (char *)&termbuf.sg);
[all...]
/freebsd-13-stable/sys/dev/virtio/scsi/
H A Dvirtio_scsi.c1000 vtscsi_sg_append_scsi_buf(struct vtscsi_softc *sc, struct sglist *sg, argument
1012 error = sglist_append(sg, csio->data_ptr, csio->dxfer_len);
1015 error = sglist_append_phys(sg,
1021 error = sglist_append(sg,
1028 error = sglist_append_phys(sg,
1033 error = sglist_append_bio(sg, (struct bio *) csio->data_ptr);
1047 struct sglist *sg; local
1054 sg = sc->vtscsi_sglist;
1060 sglist_reset(sg);
1062 sglist_append(sg, cmd_re
1102 struct sglist *sg; local
1218 struct sglist *sg; local
1432 vtscsi_execute_ctrl_req(struct vtscsi_softc *sc, struct vtscsi_request *req, struct sglist *sg, int readable, int writable, int flag) argument
1493 struct sglist *sg; local
1577 struct sglist *sg; local
1824 struct sglist *sg; local
[all...]
/freebsd-13-stable/sys/dev/liquidio/
H A Dlio_rxtx.h54 /* Size of the gather component at sg in bytes. */
61 struct lio_sg_entry *sg; member in struct:lio_gather

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