| /Linux-v5.10/drivers/s390/char/ |
| D | sclp_early.c | 23 static void __init sclp_early_facilities_detect(struct read_info_sccb *sccb) in sclp_early_facilities_detect() argument
28 if (sclp_early_get_info(sccb)) in sclp_early_facilities_detect()
31 sclp.facilities = sccb->facilities; in sclp_early_facilities_detect()
32 sclp.has_sprp = !!(sccb->fac84 & 0x02); in sclp_early_facilities_detect()
33 sclp.has_core_type = !!(sccb->fac84 & 0x01); in sclp_early_facilities_detect()
34 sclp.has_gsls = !!(sccb->fac85 & 0x80); in sclp_early_facilities_detect()
35 sclp.has_64bscao = !!(sccb->fac116 & 0x80); in sclp_early_facilities_detect()
36 sclp.has_cmma = !!(sccb->fac116 & 0x40); in sclp_early_facilities_detect()
37 sclp.has_esca = !!(sccb->fac116 & 0x08); in sclp_early_facilities_detect()
38 sclp.has_pfmfi = !!(sccb->fac117 & 0x40); in sclp_early_facilities_detect()
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| D | sclp_early_core.c | 63 int sclp_early_cmd(sclp_cmdw_t cmd, void *sccb) in sclp_early_cmd() argument
69 rc = sclp_service_call(cmd, sccb); in sclp_early_cmd()
88 struct write_sccb *sccb; in sclp_early_print_lm() local
94 sccb = (struct write_sccb *) sclp_early_sccb; in sclp_early_print_lm()
95 end = (unsigned char *) sccb + EARLY_SCCB_SIZE - 1; in sclp_early_print_lm()
96 memset(sccb, 0, sizeof(*sccb)); in sclp_early_print_lm()
97 ptr = (unsigned char *) &sccb->msg.mdb.mto; in sclp_early_print_lm()
113 len = ptr - (unsigned char *) sccb; in sclp_early_print_lm()
114 sccb->header.length = len - offsetof(struct write_sccb, header); in sclp_early_print_lm()
115 msg = &sccb->msg; in sclp_early_print_lm()
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| D | sclp_cmd.c | 40 int sclp_sync_request(sclp_cmdw_t cmd, void *sccb) in sclp_sync_request() argument
42 return sclp_sync_request_timeout(cmd, sccb, 0); in sclp_sync_request()
45 int sclp_sync_request_timeout(sclp_cmdw_t cmd, void *sccb, int timeout) in sclp_sync_request_timeout() argument
57 request->sccb = sccb; in sclp_sync_request_timeout()
90 struct read_cpu_info_sccb *sccb; in _sclp_get_core_info() local
94 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in _sclp_get_core_info()
95 if (!sccb) in _sclp_get_core_info()
97 sccb->header.length = sizeof(*sccb); in _sclp_get_core_info()
98 rc = sclp_sync_request_timeout(SCLP_CMDW_READ_CPU_INFO, sccb, in _sclp_get_core_info()
102 if (sccb->header.response_code != 0x0010) { in _sclp_get_core_info()
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| D | sclp_sdias.c | 61 struct sdias_sccb *sccb = sclp_sdias_sccb; in sdias_sclp_send() local
82 if (!(sccb->evbuf.hdr.flags & 0x80)) { in sdias_sclp_send()
84 sccb->evbuf.hdr.flags); in sdias_sclp_send()
91 memcpy(&sdias_evbuf, &sccb->evbuf, sizeof(sdias_evbuf)); in sdias_sclp_send()
108 struct sdias_sccb *sccb = sclp_sdias_sccb; in sclp_sdias_blk_count() local
114 memset(sccb, 0, sizeof(*sccb)); in sclp_sdias_blk_count()
117 sccb->hdr.length = sizeof(*sccb); in sclp_sdias_blk_count()
118 sccb->evbuf.hdr.length = sizeof(struct sdias_evbuf); in sclp_sdias_blk_count()
119 sccb->evbuf.hdr.type = EVTYP_SDIAS; in sclp_sdias_blk_count()
120 sccb->evbuf.event_qual = SDIAS_EQ_SIZE; in sclp_sdias_blk_count()
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| D | sclp_pci.c | 60 struct pci_cfg_sccb *sccb; in do_pci_configure() local
66 sccb = (struct pci_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_pci_configure()
67 if (!sccb) in do_pci_configure()
70 sccb->header.length = PAGE_SIZE; in do_pci_configure()
71 sccb->atype = SCLP_ATYPE_PCI; in do_pci_configure()
72 sccb->aid = fid; in do_pci_configure()
73 rc = sclp_sync_request(cmd, sccb); in do_pci_configure()
76 switch (sccb->header.response_code) { in do_pci_configure()
82 cmd, sccb->header.response_code); in do_pci_configure()
87 free_page((unsigned long) sccb); in do_pci_configure()
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| D | sclp_ftp.c | 41 req->sccb, 24, req->sccb); in sclp_ftp_txcb()
88 struct sclp_diag_sccb *sccb; in sclp_ftp_et7() local
94 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_ftp_et7()
95 if (!req || !sccb) { in sclp_ftp_et7()
100 sccb->hdr.length = SCLP_DIAG_FTP_EVBUF_LEN + in sclp_ftp_et7()
102 sccb->evbuf.hdr.type = EVTYP_DIAG_TEST; in sclp_ftp_et7()
103 sccb->evbuf.hdr.length = SCLP_DIAG_FTP_EVBUF_LEN; in sclp_ftp_et7()
104 sccb->evbuf.hdr.flags = 0; /* clear processed-buffer */ in sclp_ftp_et7()
105 sccb->evbuf.route = SCLP_DIAG_FTP_ROUTE; in sclp_ftp_et7()
106 sccb->evbuf.mdd.ftp.pcx = SCLP_DIAG_FTP_XPCX; in sclp_ftp_et7()
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| D | sclp.h | 131 #define sccb_get_generic_mask(sccb, i) \ argument
133 __typeof__(sccb) __sccb = sccb; \
137 #define sccb_get_recv_mask(sccb) sccb_get_generic_mask(sccb, 0) argument
138 #define sccb_get_send_mask(sccb) sccb_get_generic_mask(sccb, 1) argument
139 #define sccb_get_sclp_recv_mask(sccb) sccb_get_generic_mask(sccb, 2) argument
140 #define sccb_get_sclp_send_mask(sccb) sccb_get_generic_mask(sccb, 3) argument
142 #define sccb_set_generic_mask(sccb, i, val) \ argument
144 __typeof__(sccb) __sccb = sccb; \
148 #define sccb_set_recv_mask(sccb, val) sccb_set_generic_mask(sccb, 0, val) argument
149 #define sccb_set_send_mask(sccb, val) sccb_set_generic_mask(sccb, 1, val) argument
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| D | sclp_rw.c | 51 struct sccb_header *sccb; in sclp_make_buffer() local
53 sccb = (struct sccb_header *) page; in sclp_make_buffer()
58 buffer = ((struct sclp_buffer *) ((addr_t) sccb + PAGE_SIZE)) - 1; in sclp_make_buffer()
59 buffer->sccb = sccb; in sclp_make_buffer()
69 memset(sccb, 0, sizeof(struct sccb_header)); in sclp_make_buffer()
70 sccb->length = sizeof(struct sccb_header); in sclp_make_buffer()
82 return buffer->sccb; in sclp_unmake_buffer()
92 struct sccb_header *sccb; in sclp_initialize_mto() local
103 sccb = buffer->sccb; in sclp_initialize_mto()
104 if ((MAX_SCCB_ROOM - sccb->length) < msg_size) in sclp_initialize_mto()
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| D | sclp_ctl.c | 58 struct sccb_header *sccb; in sclp_ctl_ioctl_sccb() local
66 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_ctl_ioctl_sccb()
67 if (!sccb) in sclp_ctl_ioctl_sccb()
70 copy_from_user(sccb, u64_to_uptr(ctl_sccb.sccb), PAGE_SIZE); in sclp_ctl_ioctl_sccb()
72 sizeof(sccb->length) > copied || sccb->length > copied) { in sclp_ctl_ioctl_sccb()
76 if (sccb->length < 8) { in sclp_ctl_ioctl_sccb()
80 rc = sclp_sync_request(ctl_sccb.cmdw, sccb); in sclp_ctl_ioctl_sccb()
83 if (copy_to_user(u64_to_uptr(ctl_sccb.sccb), sccb, sccb->length)) in sclp_ctl_ioctl_sccb()
86 free_page((unsigned long) sccb); in sclp_ctl_ioctl_sccb()
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| D | sclp_vt220.c | 128 page = request->sclp_req.sccb; in sclp_vt220_process_queue()
160 struct sclp_vt220_sccb *sccb; in sclp_vt220_callback() local
167 sccb = (struct sclp_vt220_sccb *) vt220_request->sclp_req.sccb; in sclp_vt220_callback()
170 switch (sccb->header.response_code) { in sclp_vt220_callback()
181 if (sclp_remove_processed((struct sccb_header *) sccb) > 0) { in sclp_vt220_callback()
183 sccb->header.response_code = 0x0000; in sclp_vt220_callback()
193 sccb->header.response_code = 0x0000; in sclp_vt220_callback()
228 struct sclp_vt220_sccb *sccb; in sclp_vt220_emit_current() local
232 sccb = (struct sclp_vt220_sccb *) in sclp_vt220_emit_current()
233 sclp_vt220_current_request->sclp_req.sccb; in sclp_vt220_emit_current()
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| D | sclp_ap.c | 24 struct ap_cfg_sccb *sccb; in do_ap_configure() local
30 sccb = (struct ap_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_ap_configure()
31 if (!sccb) in do_ap_configure()
34 sccb->header.length = PAGE_SIZE; in do_ap_configure()
36 rc = sclp_sync_request(cmd, sccb); in do_ap_configure()
39 switch (sccb->header.response_code) { in do_ap_configure()
44 apid, cmd, sccb->header.response_code); in do_ap_configure()
49 free_page((unsigned long) sccb); in do_ap_configure()
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| D | sclp.c | 279 rc = sclp_service_call(req->command, req->sccb); in __sclp_start_request()
316 if (!req->sccb) in sclp_process_queue()
380 if (!req->sccb) { in sclp_add_request()
399 sclp_dispatch_evbufs(struct sccb_header *sccb) in sclp_dispatch_evbufs() argument
410 for (offset = sizeof(struct sccb_header); offset < sccb->length; in sclp_dispatch_evbufs()
412 evbuf = (struct evbuf_header *) ((addr_t) sccb + offset); in sclp_dispatch_evbufs()
441 struct sccb_header *sccb; in sclp_read_cb() local
443 sccb = (struct sccb_header *) req->sccb; in sclp_read_cb()
444 if (req->status == SCLP_REQ_DONE && (sccb->response_code == 0x20 || in sclp_read_cb()
445 sccb->response_code == 0x220)) in sclp_read_cb()
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| D | sclp_config.c | 96 struct sclp_ofb_sccb *sccb; in sclp_ofb_send_req() local
101 sccb = (struct sclp_ofb_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_ofb_send_req()
102 if (!sccb) in sclp_ofb_send_req()
105 sccb->header.length = sizeof(struct sclp_ofb_sccb); in sclp_ofb_send_req()
106 sccb->ofb_evbuf.header.length = sizeof(struct sclp_ofb_evbuf); in sclp_ofb_send_req()
107 sccb->ofb_evbuf.header.type = EVTYP_CONFMGMDATA; in sclp_ofb_send_req()
108 sccb->ofb_evbuf.cm_data.ev_qualifier = EV_QUAL_OPEN4BUSINESS; in sclp_ofb_send_req()
109 memcpy(sccb->ofb_evbuf.ev_data, ev_data, len); in sclp_ofb_send_req()
116 rc = sclp_sync_request(SCLP_CMDW_WRITE_EVENT_DATA, sccb); in sclp_ofb_send_req()
120 response = sccb->header.response_code; in sclp_ofb_send_req()
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| D | sclp_cpi_sys.c | 82 struct cpi_sccb *sccb; in cpi_prepare_req() local
88 sccb = (struct cpi_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in cpi_prepare_req()
89 if (!sccb) { in cpi_prepare_req()
95 sccb->header.length = sizeof(struct cpi_sccb); in cpi_prepare_req()
96 sccb->cpi_evbuf.header.length = sizeof(struct cpi_evbuf); in cpi_prepare_req()
97 sccb->cpi_evbuf.header.type = EVTYP_CTLPROGIDENT; in cpi_prepare_req()
98 evb = &sccb->cpi_evbuf; in cpi_prepare_req()
114 req->sccb = sccb; in cpi_prepare_req()
122 free_page((unsigned long) req->sccb); in cpi_free_req()
163 response = ((struct cpi_sccb *) req->sccb)->header.response_code; in cpi_req()
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| D | sclp_sd.c | 191 struct sclp_sd_sccb *sccb = (void *) page; in sclp_sd_sync() local
196 sclp_sd_listener_init(&listener, (u32) (addr_t) sccb); in sclp_sd_sync()
200 memset(sccb, 0, PAGE_SIZE); in sclp_sd_sync()
201 sccb->hdr.length = sizeof(sccb->hdr) + sizeof(sccb->evbuf); in sclp_sd_sync()
202 evbuf = &sccb->evbuf; in sclp_sd_sync()
216 rc = sclp_sync_request(SCLP_CMDW_WRITE_EVENT_DATA, sccb); in sclp_sd_sync()
222 if (sccb->hdr.response_code == 0x73f0) { in sclp_sd_sync()
227 if (sccb->hdr.response_code != 0x0020 || !(evbuf->hdr.flags & 0x80)) { in sclp_sd_sync()
260 eq, di, sccb->hdr.response_code, evbuf->hdr.flags, in sclp_sd_sync()
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| D | sclp_rw.h | 68 void *sccb; member
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| /Linux-v5.10/drivers/scsi/ |
| D | FlashPoint.c | 28 struct sccb;
29 typedef void (*CALL_BK_FN) (struct sccb *);
74 struct sccb { struct
108 struct sccb *Sccb_forwardlink; argument
109 struct sccb *Sccb_backlink; argument
212 struct sccb *TarSelQ_Head;
213 struct sccb *TarSelQ_Tail;
249 struct sccb *currentSCCB;
262 struct sccb *discQ_Tbl[QUEUE_DEPTH];
795 struct sccb *pCurrSCCB);
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| /Linux-v5.10/arch/s390/include/uapi/asm/ |
| D | sclp_ctl.h | 17 __u64 sccb; member
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| /Linux-v5.10/drivers/base/regmap/ |
| D | Makefile | 18 obj-$(CONFIG_REGMAP_SCCB) += regmap-sccb.o
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