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Searched refs:pbuf (Results 1 – 25 of 143) sorted by relevance

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/Linux-v4.19/drivers/infiniband/hw/hfi1/
Dpio_copy.c71 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc, in pio_copy() argument
74 void __iomem *dest = pbuf->start + SOP_DISTANCE; in pio_copy()
125 if (pbuf->end <= dend) { in pio_copy()
126 while (dest < pbuf->end) { in pio_copy()
132 dest -= pbuf->sc->size; in pio_copy()
133 dend -= pbuf->sc->size; in pio_copy()
164 this_cpu_dec(*pbuf->sc->buffers_allocated); in pio_copy()
225 static inline void read_low_bytes(struct pio_buf *pbuf, const void *from, in read_low_bytes() argument
228 pbuf->carry.val64 = 0; in read_low_bytes()
229 jcopy(&pbuf->carry.val8[0], from, nbytes); in read_low_bytes()
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Dpio.h94 struct pio_buf pbuf; member
325 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc,
327 void seg_pio_copy_start(struct pio_buf *pbuf, u64 pbc,
329 void seg_pio_copy_mid(struct pio_buf *pbuf, const void *from, size_t nbytes);
330 void seg_pio_copy_end(struct pio_buf *pbuf);
Dpio.c929 struct pio_buf *pbuf; in sc_disable() local
953 pbuf = &sc->sr[sc->sr_tail].pbuf; in sc_disable()
954 if (pbuf->cb) in sc_disable()
955 (*pbuf->cb)(pbuf->arg, PRC_SC_DISABLE); in sc_disable()
1442 struct pio_buf *pbuf = NULL; in sc_buffer_alloc() local
1500 pbuf = &sc->sr[head].pbuf; in sc_buffer_alloc()
1501 pbuf->sent_at = sc->fill; in sc_buffer_alloc()
1502 pbuf->cb = cb; in sc_buffer_alloc()
1503 pbuf->arg = arg; in sc_buffer_alloc()
1504 pbuf->sc = sc; /* could be filled in at sc->sr init time */ in sc_buffer_alloc()
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/Linux-v4.19/drivers/staging/rtl8712/
Dwifi.h153 #define SetToDs(pbuf) ({ \ argument
154 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_); \
157 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) argument
159 #define ClearToDs(pbuf) ({ \ argument
160 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \
163 #define SetFrDs(pbuf) ({ \ argument
164 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_); \
167 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) argument
169 #define ClearFrDs(pbuf) ({ \ argument
170 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \
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Dieee80211.c96 u8 *r8712_set_ie(u8 *pbuf, sint index, uint len, u8 *source, uint *frlen) in r8712_set_ie() argument
98 *pbuf = (u8)index; in r8712_set_ie()
99 *(pbuf + 1) = (u8)len; in r8712_set_ie()
101 memcpy((void *)(pbuf + 2), (void *)source, len); in r8712_set_ie()
103 return pbuf + len + 2; in r8712_set_ie()
110 u8 *r8712_get_ie(u8 *pbuf, sint index, uint *len, sint limit) in r8712_get_ie() argument
117 p = pbuf; in r8712_get_ie()
220 u8 *pbuf = pie; in r8712_get_wpa_ie() local
223 pbuf = r8712_get_ie(pbuf, _WPA_IE_ID_, &len, limit); in r8712_get_wpa_ie()
224 if (pbuf) { in r8712_get_wpa_ie()
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Drtl8712_cmd.c115 static void r871x_internal_cmd_hdl(struct _adapter *padapter, u8 *pbuf) in r871x_internal_cmd_hdl() argument
119 if (!pbuf) in r871x_internal_cmd_hdl()
121 pdrvcmd = (struct drvint_cmd_parm *)pbuf; in r871x_internal_cmd_hdl()
129 kfree(pdrvcmd->pbuf); in r871x_internal_cmd_hdl()
132 static u8 read_macreg_hdl(struct _adapter *padapter, u8 *pbuf) in read_macreg_hdl() argument
135 struct cmd_obj *pcmd = (struct cmd_obj *)pbuf; in read_macreg_hdl()
146 static u8 write_macreg_hdl(struct _adapter *padapter, u8 *pbuf) in write_macreg_hdl() argument
149 struct cmd_obj *pcmd = (struct cmd_obj *)pbuf; in write_macreg_hdl()
160 static u8 read_bbreg_hdl(struct _adapter *padapter, u8 *pbuf) in read_bbreg_hdl() argument
164 struct cmd_obj *pcmd = (struct cmd_obj *)pbuf; in read_bbreg_hdl()
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Drtl871x_mlme.h176 void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf);
177 void r8712_surveydone_event_callback(struct _adapter *adapter, u8 *pbuf);
178 void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf);
179 void r8712_stassoc_event_callback(struct _adapter *adapter, u8 *pbuf);
180 void r8712_stadel_event_callback(struct _adapter *adapter, u8 *pbuf);
181 void r8712_atimdone_event_callback(struct _adapter *adapter, u8 *pbuf);
182 void r8712_cpwm_event_callback(struct _adapter *adapter, u8 *pbuf);
183 void r8712_wpspbc_event_callback(struct _adapter *adapter, u8 *pbuf);
Dusb_ops_linux.c42 void *pbuf; member
196 __le32 *pbuf; in r8712_usb_read_port_complete() local
212 pbuf = (__le32 *)precvbuf->pbuf; in r8712_usb_read_port_complete()
213 isevt = le32_to_cpu(*(pbuf + 1)) & 0x1ff; in r8712_usb_read_port_complete()
215 r8712_rxcmd_event_hdl(padapter, pbuf); in r8712_usb_read_port_complete()
289 precvbuf->pbuf = precvbuf->pskb->data; in r8712_usb_read_port()
295 precvbuf->pbuf = precvbuf->pskb->data; in r8712_usb_read_port()
301 precvbuf->pbuf, MAX_RECVBUF_SZ, in r8712_usb_read_port()
Drtl8712_xmit.c263 struct tx_desc *ptx_desc = (struct tx_desc *)pxmitbuf->pbuf; in r8712_construct_txaggr_cmd_desc()
286 (pxmitbuf->pbuf + TXDESC_SIZE); in r8712_construct_txaggr_cmd_hdr()
301 struct tx_desc *ptx_desc = (struct tx_desc *)pxmitbuf->pbuf; in r8712_append_mpdu_unit()
347 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + CMD_HDR_SZ; in r8712_xmitframe_aggr_1st()
364 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + in r8712_xmitframe_aggr_next()
365 (((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff); in r8712_xmitframe_aggr_next()
373 (((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff); in r8712_xmitframe_aggr_next()
381 struct tx_desc *ptxdesc = pxmitbuf->pbuf; in r8712_dump_aggr_xframe()
383 (pxmitbuf->pbuf + TXDESC_SIZE); in r8712_dump_aggr_xframe()
397 pxmitframe->mem_addr = pxmitbuf->pbuf; in r8712_dump_aggr_xframe()
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Drtl871x_io.h84 u32 addr, u32 cnt, u8 *pbuf);
86 u32 addr, u32 cnt, u8 *pbuf);
91 u32 addr, u32 cnt, u8 *pbuf,
94 u32 addr, u32 cnt, u8 *pbuf);
119 u8 *pbuf; member
/Linux-v4.19/drivers/staging/rtl8723bs/include/
Dwifi.h201 #define SetToDs(pbuf) \ argument
202 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
204 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) argument
206 #define ClearToDs(pbuf) \ argument
207 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
209 #define SetFrDs(pbuf) \ argument
210 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
212 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) argument
214 #define ClearFrDs(pbuf) \ argument
215 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
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Drtw_mlme_ext.h752 u8 (*h2cfuns)(struct adapter *padapter, u8 *pbuf);
756 u8 read_macreg_hdl(struct adapter *padapter, u8 *pbuf);
757 u8 write_macreg_hdl(struct adapter *padapter, u8 *pbuf);
758 u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
759 u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
760 u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
761 u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
764 u8 NULL_hdl(struct adapter *padapter, u8 *pbuf);
765 u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
766 u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
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Drtw_mlme.h503 extern void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf);
504 extern void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf);
505 extern void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf);
506 extern void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf);
507 extern void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf);
508 extern void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf);
509 extern void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf);
510 extern void rtw_cpwm_event_callback(struct adapter *adapter, u8 *pbuf);
511 extern void rtw_wmm_event_callback(struct adapter *padapter, u8 *pbuf);
/Linux-v4.19/drivers/staging/rtl8188eu/include/
Dwifi.h145 #define SetToDs(pbuf) \ argument
146 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
148 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) argument
150 #define ClearToDs(pbuf) \ argument
151 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
153 #define SetFrDs(pbuf) \ argument
154 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
156 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) argument
158 #define ClearFrDs(pbuf) \ argument
159 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
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Drtw_mlme_ext.h593 u8 (*h2cfuns)(struct adapter *padapter, u8 *pbuf);
596 u8 read_macreg_hdl(struct adapter *padapter, u8 *pbuf);
597 u8 write_macreg_hdl(struct adapter *padapter, u8 *pbuf);
598 u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
599 u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
600 u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
601 u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
602 u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
603 u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
604 u8 createbss_hdl(struct adapter *padapter, u8 *pbuf);
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Drtw_mlme.h219 void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf);
220 void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf);
221 void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf);
222 void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf);
223 void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf);
224 void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf);
225 void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf);
226 void rtw_cpwm_event_callback(struct adapter *adapter, u8 *pbuf);
/Linux-v4.19/drivers/isdn/hardware/eicon/
Dmntfunc.c213 byte *pbuf; in maint_read_write() local
215 if (!(pbuf = diva_os_malloc(0, mask))) { in maint_read_write()
230 memcpy(pbuf, pmsg, size); in maint_read_write()
233 diva_os_copy_to_user(NULL, buf, (void *) pbuf, size)) in maint_read_write()
237 diva_os_free(0, pbuf); in maint_read_write()
245 byte *pbuf = NULL; in maint_read_write() local
252 if (!(pbuf = diva_os_malloc(0, mask))) { in maint_read_write()
268 pbuf[written++] = (byte) size; in maint_read_write()
269 pbuf[written++] = (byte) (size >> 8); in maint_read_write()
270 pbuf[written++] = 0; in maint_read_write()
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/Linux-v4.19/drivers/staging/rtl8188eu/core/
Drtw_ieee80211.c118 u8 *rtw_set_fixed_ie(void *pbuf, unsigned int len, void *source, in rtw_set_fixed_ie() argument
121 memcpy(pbuf, source, len); in rtw_set_fixed_ie()
123 return ((u8 *)pbuf) + len; in rtw_set_fixed_ie()
129 u8 *pbuf, in rtw_set_ie() argument
136 *pbuf = (u8)index; in rtw_set_ie()
138 *(pbuf + 1) = (u8)len; in rtw_set_ie()
141 memcpy((void *)(pbuf + 2), (void *)source, len); in rtw_set_ie()
145 return pbuf + len + 2; in rtw_set_ie()
151 u8 *rtw_get_ie(u8 *pbuf, int index, uint *len, int limit) in rtw_get_ie() argument
159 p = pbuf; in rtw_get_ie()
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/Linux-v4.19/drivers/usb/mon/
Dmon_text.c102 char *pbuf; member
412 ptr.pbuf = rp->printf_buf; in mon_text_read_t()
417 ptr.cnt += snprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt, in mon_text_read_t()
451 ptr.pbuf = rp->printf_buf; in mon_text_read_u()
465 ptr.cnt += snprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt, in mon_text_read_u()
523 p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_head_t()
541 p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_head_u()
552 p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_statset()
560 p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_statset()
563 p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_statset()
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/Linux-v4.19/drivers/staging/rtl8723bs/core/
Drtw_ieee80211.c112 u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *source, in rtw_set_fixed_ie() argument
115 memcpy((void *)pbuf, (void *)source, len); in rtw_set_fixed_ie()
117 return (pbuf + len); in rtw_set_fixed_ie()
123 u8 *pbuf, in rtw_set_ie() argument
130 *pbuf = (u8)index; in rtw_set_ie()
132 *(pbuf + 1) = (u8)len; in rtw_set_ie()
135 memcpy((void *)(pbuf + 2), (void *)source, len); in rtw_set_ie()
139 return (pbuf + len + 2); in rtw_set_ie()
145 u8 *rtw_get_ie(u8 *pbuf, sint index, sint *len, sint limit) in rtw_get_ie() argument
153 p = pbuf; in rtw_get_ie()
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/Linux-v4.19/net/netfilter/
Dnf_conntrack_amanda.c94 char pbuf[sizeof("65535")], *tmp; in amanda_help() local
133 len = min_t(unsigned int, sizeof(pbuf) - 1, stop - off); in amanda_help()
134 if (skb_copy_bits(skb, off, pbuf, len)) in amanda_help()
136 pbuf[len] = '\0'; in amanda_help()
138 port = htons(simple_strtoul(pbuf, &tmp, 10)); in amanda_help()
139 len = tmp - pbuf; in amanda_help()
/Linux-v4.19/block/
Dcmdline-parser.c168 char *pbuf; in cmdline_parts_parse() local
174 next = pbuf = buf = kstrdup(cmdline, GFP_KERNEL); in cmdline_parts_parse()
180 while (next && *pbuf) { in cmdline_parts_parse()
181 next = strchr(pbuf, ';'); in cmdline_parts_parse()
185 ret = parse_parts(next_parts, pbuf); in cmdline_parts_parse()
190 pbuf = ++next; in cmdline_parts_parse()
/Linux-v4.19/sound/parisc/
Dharmony.c209 h->pbuf.buf += h->pbuf.count; /* PAGE_SIZE */ in snd_harmony_interrupt()
210 h->pbuf.buf %= h->pbuf.size; /* MAX_BUFS*PAGE_SIZE */ in snd_harmony_interrupt()
213 h->pbuf.addr + h->pbuf.buf); in snd_harmony_interrupt()
317 harmony_write(h, HARMONY_PNXTADD, h->pbuf.addr); in snd_harmony_playback_trigger()
416 h->pbuf.size = snd_pcm_lib_buffer_bytes(ss); in snd_harmony_playback_prepare()
417 h->pbuf.count = snd_pcm_lib_period_bytes(ss); in snd_harmony_playback_prepare()
418 if (h->pbuf.buf >= h->pbuf.size) in snd_harmony_playback_prepare()
419 h->pbuf.buf = 0; in snd_harmony_playback_prepare()
432 h->pbuf.addr = rt->dma_addr; in snd_harmony_playback_prepare()
478 if ((h->pbuf.addr == 0) || (h->pbuf.size == 0)) in snd_harmony_playback_pointer()
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/Linux-v4.19/drivers/staging/rtl8188eu/hal/
Drtl8188eu_xmit.c428 u32 pbuf; /* next pkt address */ in rtl8188eu_xmitframe_complete() local
456 pxmitframe->buf_addr = pxmitbuf->pbuf; in rtl8188eu_xmitframe_complete()
471 pbuf = round_up(pbuf_tail, 8); in rtl8188eu_xmitframe_complete()
476 if (pbuf < bulkptr) { in rtl8188eu_xmitframe_complete()
480 bulkptr = ((pbuf / bulksize) + 1) * bulksize; /* round to next bulksize */ in rtl8188eu_xmitframe_complete()
522 if (round_up(pbuf + len, 8) > MAX_XMITBUF_SZ) { in rtl8188eu_xmitframe_complete()
531 pxmitframe->buf_addr = pxmitbuf->pbuf + pbuf; in rtl8188eu_xmitframe_complete()
544 pbuf_tail = pbuf + len; in rtl8188eu_xmitframe_complete()
545 pbuf = round_up(pbuf_tail, 8); in rtl8188eu_xmitframe_complete()
551 if (pbuf < bulkptr) { in rtl8188eu_xmitframe_complete()
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/Linux-v4.19/drivers/staging/rtl8188eu/os_dep/
Dusb_ops_linux.c13 static void interrupt_handler_8188eu(struct adapter *adapt, u16 pkt_len, u8 *pbuf) in interrupt_handler_8188eu() argument
23 memcpy(&haldata->IntArray[0], &pbuf[USB_INTR_CONTENT_HISR_OFFSET], 4); in interrupt_handler_8188eu()
24 memcpy(&haldata->IntArray[1], &pbuf[USB_INTR_CONTENT_HISRE_OFFSET], 4); in interrupt_handler_8188eu()
27 if (pbuf[0] != 0) in interrupt_handler_8188eu()
28 memcpy(&(haldata->C2hArray[0]), &(pbuf[USB_INTR_CONTENT_C2H_OFFSET]), 16); in interrupt_handler_8188eu()
33 u8 *pbuf; in recvbuf2recvframe() local
48 pbuf = pskb->data; in recvbuf2recvframe()
50 prxstat = (struct recv_stat *)pbuf; in recvbuf2recvframe()
58 prxstat = (struct recv_stat *)pbuf; in recvbuf2recvframe()
81 pphy_status = (struct phy_stat *)(pbuf + RXDESC_OFFSET); in recvbuf2recvframe()
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