| /src/share/examples/pud/intro/ |
| intro.c | 46 struct pud_req *pdr = malloc(DEFALLOC); local in function:main
82 n = read(fd, pdr, DEFALLOC);
85 switch (pdr->pdr_reqtype) {
88 printf("got openclose %d\n", pdr->pdr_reqtype);
89 pdr->pdr_rv = 0;
98 pc_read = (void *)pdr;
105 if (pdr->pdr_reqclass == PUD_REQ_BDEV) {
111 pdr->pdr_pth.pth_framelen =
121 pc_write = (void *)pdr;
128 pdr->pdr_pth.pth_framelen
[all...] |
| /src/share/examples/rump/ttyserv/ |
| ttyserv.c | 90 struct pud_req *pdr = arg; local in function:handlereq
94 minordev = minor(pdr->pdr_dev);
101 switch (pdr->pdr_reqtype) {
103 pr_open = (void *)pdr;
110 pr_close = (void *)pdr;
117 pr_ioctl = (void *)pdr;
123 pr_rw = (void *)pdr;
131 pdr->pdr_pth.pth_framelen -= reslen;
136 pr_rw = (void *)pdr;
144 pdr->pdr_pth.pth_framelen=sizeof(struct pud_creq_write)
165 struct pud_req *pdr; local in function:main
[all...] |
| /src/share/examples/rump/umserv/ |
| umserv.c | 97 struct pud_req *pdr; local in function:main
111 pdr = malloc(PDRSIZE);
112 if (pdr == NULL)
160 n = read(fd, pdr, PDRSIZE);
164 minordev = minor(pdr->pdr_dev);
171 switch (pdr->pdr_reqtype) {
173 pr_open = (void *)pdr;
180 pr_close = (void *)pdr;
187 pr_ioctl = (void *)pdr;
193 pr_rw = (void *)pdr;
[all...] |
| /src/sys/dev/pud/ |
| pud.c | 144 pudop_dev(struct pud_dev *pd, struct pud_req *pdr)
146 struct putter_hdr *pth = (void *)pdr;
151 if (putp->pt_pdr->pdr_reqid == pdr->pdr_reqid)
207 pudop_conf(struct pud_dev *pd, struct pud_req *pdr)
211 switch (pdr->pdr_reqtype) {
213 rv = pudconf_reg(pd, (struct pud_conf_reg *)pdr);
231 struct pud_req *pdr = (void *)pth; local in function:pud_putter_dispatch
234 if (pdr->pdr_pth.pth_framelen < sizeof(struct pud_req))
237 switch (pdr->pdr_reqclass) {
240 rv = pudop_dev(pd, pdr);
314 struct pud_req *pdr = data; local in function:pud_request
[all...] |
| /src/sys/arch/arm/arm32/ |
| bus_dma.c | 2010 struct arm32_dma_range *pdr; local in function:_bus_dmatag_subregion
2012 for (i = 0, pdr = tag->_ranges; i < tag->_nranges; i++, pdr++) {
2015 if (min_addr > pdr->dr_sysbase + pdr->dr_len
2016 || max_addr < pdr->dr_sysbase) {
2027 dr[0] = pdr[0];
|
| /src/sys/arch/riscv/riscv/ |
| bus_dma.c | 1910 struct riscv_dma_range *pdr; local in function:_bus_dmatag_subregion
1912 for (i = 0, pdr = tag->_ranges; i < tag->_nranges; i++, pdr++) {
1915 if (min_addr > pdr->dr_sysbase + pdr->dr_len
1916 || max_addr < pdr->dr_sysbase) {
1927 dr[0] = pdr[0];
|
