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Searched refs:pbuf (Results 1 – 25 of 141) sorted by relevance

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/Linux-v5.4/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
327 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc,
329 void seg_pio_copy_start(struct pio_buf *pbuf, u64 pbc,
331 void seg_pio_copy_mid(struct pio_buf *pbuf, const void *from, size_t nbytes);
332 void seg_pio_copy_end(struct pio_buf *pbuf);
Dpio.c922 struct pio_buf *pbuf; in sc_disable() local
946 pbuf = &sc->sr[sc->sr_tail].pbuf; in sc_disable()
947 if (pbuf->cb) in sc_disable()
948 (*pbuf->cb)(pbuf->arg, PRC_SC_DISABLE); in sc_disable()
1452 struct pio_buf *pbuf = NULL; in sc_buffer_alloc() local
1510 pbuf = &sc->sr[head].pbuf; in sc_buffer_alloc()
1511 pbuf->sent_at = sc->fill; in sc_buffer_alloc()
1512 pbuf->cb = cb; in sc_buffer_alloc()
1513 pbuf->arg = arg; in sc_buffer_alloc()
1514 pbuf->sc = sc; /* could be filled in at sc->sr init time */ in sc_buffer_alloc()
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/Linux-v5.4/drivers/staging/rtl8712/
Dwifi.h141 #define SetToDs(pbuf) ({ \ argument
142 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_); \
145 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) argument
147 #define ClearToDs(pbuf) ({ \ argument
148 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \
151 #define SetFrDs(pbuf) ({ \ argument
152 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_); \
155 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) argument
157 #define ClearFrDs(pbuf) ({ \ argument
158 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \
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Drtl8712_cmd.c103 static void r871x_internal_cmd_hdl(struct _adapter *padapter, u8 *pbuf) in r871x_internal_cmd_hdl() argument
107 if (!pbuf) in r871x_internal_cmd_hdl()
109 pdrvcmd = (struct drvint_cmd_parm *)pbuf; in r871x_internal_cmd_hdl()
117 kfree(pdrvcmd->pbuf); in r871x_internal_cmd_hdl()
120 static u8 read_macreg_hdl(struct _adapter *padapter, u8 *pbuf) in read_macreg_hdl() argument
123 struct cmd_obj *pcmd = (struct cmd_obj *)pbuf; in read_macreg_hdl()
134 static u8 write_macreg_hdl(struct _adapter *padapter, u8 *pbuf) in write_macreg_hdl() argument
137 struct cmd_obj *pcmd = (struct cmd_obj *)pbuf; in write_macreg_hdl()
148 static u8 read_bbreg_hdl(struct _adapter *padapter, u8 *pbuf) in read_bbreg_hdl() argument
150 struct cmd_obj *pcmd = (struct cmd_obj *)pbuf; in read_bbreg_hdl()
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Drtl871x_mlme.h164 void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf);
165 void r8712_surveydone_event_callback(struct _adapter *adapter, u8 *pbuf);
166 void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf);
167 void r8712_stassoc_event_callback(struct _adapter *adapter, u8 *pbuf);
168 void r8712_stadel_event_callback(struct _adapter *adapter, u8 *pbuf);
169 void r8712_atimdone_event_callback(struct _adapter *adapter, u8 *pbuf);
170 void r8712_cpwm_event_callback(struct _adapter *adapter, u8 *pbuf);
171 void r8712_wpspbc_event_callback(struct _adapter *adapter, u8 *pbuf);
Dusb_ops_linux.c30 void *pbuf; member
184 __le32 *pbuf; in r8712_usb_read_port_complete() local
200 pbuf = (__le32 *)precvbuf->pbuf; in r8712_usb_read_port_complete()
201 isevt = le32_to_cpu(*(pbuf + 1)) & 0x1ff; in r8712_usb_read_port_complete()
203 r8712_rxcmd_event_hdl(padapter, pbuf); in r8712_usb_read_port_complete()
277 precvbuf->pbuf = precvbuf->pskb->data; in r8712_usb_read_port()
283 precvbuf->pbuf = precvbuf->pskb->data; in r8712_usb_read_port()
289 precvbuf->pbuf, MAX_RECVBUF_SZ, in r8712_usb_read_port()
Dieee80211.c88 u8 *r8712_set_ie(u8 *pbuf, sint index, uint len, u8 *source, uint *frlen) in r8712_set_ie() argument
90 *pbuf = (u8)index; in r8712_set_ie()
91 *(pbuf + 1) = (u8)len; in r8712_set_ie()
93 memcpy((void *)(pbuf + 2), (void *)source, len); in r8712_set_ie()
95 return pbuf + len + 2; in r8712_set_ie()
102 u8 *r8712_get_ie(u8 *pbuf, sint index, uint *len, sint limit) in r8712_get_ie() argument
109 p = pbuf; in r8712_get_ie()
Drtl8712_xmit.c251 struct tx_desc *ptx_desc = (struct tx_desc *)pxmitbuf->pbuf; in r8712_construct_txaggr_cmd_desc()
272 (pxmitbuf->pbuf + TXDESC_SIZE); in r8712_construct_txaggr_cmd_hdr()
285 struct tx_desc *ptx_desc = (struct tx_desc *)pxmitbuf->pbuf; in r8712_append_mpdu_unit()
329 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + CMD_HDR_SZ; in r8712_xmitframe_aggr_1st()
344 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + in r8712_xmitframe_aggr_next()
345 (((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff); in r8712_xmitframe_aggr_next()
352 (((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff); in r8712_xmitframe_aggr_next()
360 struct tx_desc *ptxdesc = pxmitbuf->pbuf; in r8712_dump_aggr_xframe()
362 (pxmitbuf->pbuf + TXDESC_SIZE); in r8712_dump_aggr_xframe()
376 pxmitframe->mem_addr = pxmitbuf->pbuf; in r8712_dump_aggr_xframe()
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/Linux-v5.4/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.h583 u8 (*h2cfuns)(struct adapter *padapter, u8 *pbuf);
586 u8 read_macreg_hdl(struct adapter *padapter, u8 *pbuf);
587 u8 write_macreg_hdl(struct adapter *padapter, u8 *pbuf);
588 u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
589 u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
590 u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
591 u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
592 u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
593 u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
594 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-v5.4/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.h750 u8 (*h2cfuns)(struct adapter *padapter, u8 *pbuf);
754 u8 read_macreg_hdl(struct adapter *padapter, u8 *pbuf);
755 u8 write_macreg_hdl(struct adapter *padapter, u8 *pbuf);
756 u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
757 u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
758 u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
759 u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
762 u8 NULL_hdl(struct adapter *padapter, u8 *pbuf);
763 u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
764 u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
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Drtw_mlme.h474 extern void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf);
475 extern void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf);
476 extern void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf);
477 extern void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf);
478 extern void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf);
479 extern void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf);
480 extern void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf);
481 extern void rtw_cpwm_event_callback(struct adapter *adapter, u8 *pbuf);
482 extern void rtw_wmm_event_callback(struct adapter *padapter, u8 *pbuf);
/Linux-v5.4/drivers/staging/rtl8188eu/core/
Drtw_ieee80211.c112 u8 *rtw_set_fixed_ie(void *pbuf, unsigned int len, void *source, in rtw_set_fixed_ie() argument
115 memcpy(pbuf, source, len); in rtw_set_fixed_ie()
117 return ((u8 *)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, int index, uint *len, int limit) in rtw_get_ie() argument
153 p = pbuf; in rtw_get_ie()
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/Linux-v5.4/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-v5.4/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-v5.4/net/netfilter/
Dnf_conntrack_amanda.c97 char pbuf[sizeof("65535")], *tmp; in amanda_help() local
136 len = min_t(unsigned int, sizeof(pbuf) - 1, stop - off); in amanda_help()
137 if (skb_copy_bits(skb, off, pbuf, len)) in amanda_help()
139 pbuf[len] = '\0'; in amanda_help()
141 port = htons(simple_strtoul(pbuf, &tmp, 10)); in amanda_help()
142 len = tmp - pbuf; in amanda_help()
/Linux-v5.4/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-v5.4/sound/parisc/
Dharmony.c196 h->pbuf.buf += h->pbuf.count; /* PAGE_SIZE */ in snd_harmony_interrupt()
197 h->pbuf.buf %= h->pbuf.size; /* MAX_BUFS*PAGE_SIZE */ in snd_harmony_interrupt()
200 h->pbuf.addr + h->pbuf.buf); in snd_harmony_interrupt()
304 harmony_write(h, HARMONY_PNXTADD, h->pbuf.addr); in snd_harmony_playback_trigger()
403 h->pbuf.size = snd_pcm_lib_buffer_bytes(ss); in snd_harmony_playback_prepare()
404 h->pbuf.count = snd_pcm_lib_period_bytes(ss); in snd_harmony_playback_prepare()
405 if (h->pbuf.buf >= h->pbuf.size) in snd_harmony_playback_prepare()
406 h->pbuf.buf = 0; in snd_harmony_playback_prepare()
419 h->pbuf.addr = rt->dma_addr; in snd_harmony_playback_prepare()
465 if ((h->pbuf.addr == 0) || (h->pbuf.size == 0)) in snd_harmony_playback_pointer()
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/Linux-v5.4/drivers/staging/rtl8188eu/hal/
Drtl8188eu_xmit.c429 u32 pbuf; /* next pkt address */ in rtl8188eu_xmitframe_complete() local
457 pxmitframe->buf_addr = pxmitbuf->pbuf; in rtl8188eu_xmitframe_complete()
472 pbuf = round_up(pbuf_tail, 8); in rtl8188eu_xmitframe_complete()
477 if (pbuf < bulkptr) { in rtl8188eu_xmitframe_complete()
481 bulkptr = ((pbuf / bulksize) + 1) * bulksize; /* round to next bulksize */ in rtl8188eu_xmitframe_complete()
523 if (round_up(pbuf + len, 8) > MAX_XMITBUF_SZ) { in rtl8188eu_xmitframe_complete()
532 pxmitframe->buf_addr = pxmitbuf->pbuf + pbuf; in rtl8188eu_xmitframe_complete()
545 pbuf_tail = pbuf + len; in rtl8188eu_xmitframe_complete()
546 pbuf = round_up(pbuf_tail, 8); in rtl8188eu_xmitframe_complete()
552 if (pbuf < bulkptr) { in rtl8188eu_xmitframe_complete()
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/Linux-v5.4/lib/
Dpacking.c88 int packing(void *pbuf, u64 *uval, int startbit, int endbit, size_t pbuflen, in packing() argument
180 pval = ((u8 *)pbuf)[box_addr] & box_mask; in packing()
204 ((u8 *)pbuf)[box_addr] &= ~box_mask; in packing()
205 ((u8 *)pbuf)[box_addr] |= pval; in packing()
/Linux-v5.4/tools/perf/ui/browsers/
Dres_sample.c38 char pbuf[256], tidbuf[32], cpubuf[32]; in res_sample_browse() local
39 const char *perf = perf_exe(pbuf, sizeof pbuf); in res_sample_browse()
/Linux-v5.4/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()
29 &pbuf[USB_INTR_CONTENT_C2H_OFFSET], 16); in interrupt_handler_8188eu()
34 u8 *pbuf; in recvbuf2recvframe() local
49 pbuf = pskb->data; in recvbuf2recvframe()
51 prxstat = (struct recv_stat *)pbuf; in recvbuf2recvframe()
60 prxstat = (struct recv_stat *)pbuf; in recvbuf2recvframe()
84 pphy_status = (struct phy_stat *)(pbuf + RXDESC_OFFSET); in recvbuf2recvframe()
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