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Searched refs:bufp (Results 1 – 25 of 31) sorted by relevance

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/drivers/tty/hvc/
A Dhvc_iucv.c154 struct iucv_tty_buffer *bufp; in alloc_tty_buffer() local
157 if (!bufp) in alloc_tty_buffer()
159 memset(bufp, 0, sizeof(*bufp)); in alloc_tty_buffer()
162 bufp->msg.length = MSG_SIZE(size); in alloc_tty_buffer()
163 bufp->mbuf = kmalloc(bufp->msg.length, flags | GFP_DMA); in alloc_tty_buffer()
164 if (!bufp->mbuf) { in alloc_tty_buffer()
168 bufp->mbuf->version = MSG_VERSION; in alloc_tty_buffer()
169 bufp->mbuf->type = MSG_TYPE_DATA; in alloc_tty_buffer()
170 bufp->mbuf->datalen = (u16) size; in alloc_tty_buffer()
172 return bufp; in alloc_tty_buffer()
[all …]
/drivers/hwtracing/coresight/
A Dcoresight-tmc-core.c184 char *bufp; in tmc_prepare_crashdata() local
217 CORESIGHT_BARRIER_PKT_SIZE, &bufp); in tmc_prepare_crashdata()
219 coresight_insert_barrier_packet(bufp); in tmc_prepare_crashdata()
307 char *bufp; in tmc_read() local
311 actual = tmc_get_sysfs_trace(drvdata, *ppos, len, &bufp); in tmc_read()
315 if (copy_to_user(data, bufp, actual)) { in tmc_read()
379 char *bufp; in tmc_crashdata_read() local
385 actual = tmc_get_resvbuf_trace(drvdata, *ppos, len, &bufp); in tmc_crashdata_read()
389 if (copy_to_user(data, bufp, actual)) { in tmc_crashdata_read()
A Dcoresight-tmc-etf.c65 char *bufp; in tmc_etb_dump_hw() local
70 bufp = drvdata->buf; in tmc_etb_dump_hw()
76 memcpy(bufp, &read_data, 4); in tmc_etb_dump_hw()
77 bufp += 4; in tmc_etb_dump_hw()
A Dcoresight-tmc-etr.c1014 char *bufp; in tmc_etr_buf_insert_barrier_packet() local
1017 CORESIGHT_BARRIER_PKT_SIZE, &bufp); in tmc_etr_buf_insert_barrier_packet()
1020 coresight_insert_barrier_packet(bufp); in tmc_etr_buf_insert_barrier_packet()
/drivers/input/touchscreen/
A Dsilead.c247 u8 *bufp, buf[SILEAD_TS_DATA_LEN]; in silead_ts_read_data() local
268 bufp = buf + SILEAD_POINT_DATA_LEN; in silead_ts_read_data()
269 for (i = 0; i < buf[0]; i++, bufp += SILEAD_POINT_DATA_LEN) { in silead_ts_read_data()
270 softbutton = (bufp[SILEAD_POINT_Y_MSB_OFF] & in silead_ts_read_data()
289 data->id[touch_nr] = (bufp[SILEAD_POINT_X_MSB_OFF] & in silead_ts_read_data()
292 get_unaligned_le16(&bufp[SILEAD_POINT_X_OFF]) & 0xfff, in silead_ts_read_data()
293 get_unaligned_le16(&bufp[SILEAD_POINT_Y_OFF]) & 0xfff); in silead_ts_read_data()
/drivers/pci/hotplug/
A Dacpiphp_ibm.c85 static int ibm_get_table_from_acpi(char **bufp);
282 static int ibm_get_table_from_acpi(char **bufp) in ibm_get_table_from_acpi() argument
312 if (bufp == NULL) in ibm_get_table_from_acpi()
320 *bufp = lbuf; in ibm_get_table_from_acpi()
/drivers/misc/bcm-vk/
A Dbcm_vk_dev.c549 void *bufp = NULL; in bcm_vk_load_image_by_type() local
582 bufp = dma_alloc_coherent(dev, in bcm_vk_load_image_by_type()
585 if (!bufp) { in bcm_vk_load_image_by_type()
604 bufp = dma_alloc_coherent(dev, in bcm_vk_load_image_by_type()
607 if (!bufp) { in bcm_vk_load_image_by_type()
613 bcm_vk_buf_notify(vk, bufp, boot_dma_addr, max_buf); in bcm_vk_load_image_by_type()
622 bufp, max_buf, offset); in bcm_vk_load_image_by_type()
631 bufp, in bcm_vk_load_image_by_type()
709 dev, bufp, in bcm_vk_load_image_by_type()
774 if (bufp) in bcm_vk_load_image_by_type()
[all …]
/drivers/usb/host/
A Dehci-sched.c1212 uframe->bufp = (buf & ~(u64)0x0fff); in itd_sched_init()
1214 if (unlikely((uframe->bufp != (buf & ~(u64)0x0fff)))) in itd_sched_init()
1706 u64 bufp = uf->bufp + 4096; in itd_patch() local
1709 itd->hw_bufp[pg] |= cpu_to_hc32(ehci, bufp & ~(u32)0); in itd_patch()
2016 packet->bufp = buf; in sitd_sched_init()
2110 u64 bufp; in sitd_patch() local
2118 bufp = uf->bufp; in sitd_patch()
2119 sitd->hw_buf[0] = cpu_to_hc32(ehci, bufp); in sitd_patch()
2120 sitd->hw_buf_hi[0] = cpu_to_hc32(ehci, bufp >> 32); in sitd_patch()
2124 bufp += 4096; in sitd_patch()
[all …]
A Dehci.h458 u64 bufp; /* itd->hw_bufp{,_hi}[pg] |= */ member
/drivers/bus/
A Dti-sysc.c930 static int sysc_show_rev(char *bufp, struct sysc *ddata) in sysc_show_rev() argument
935 return sprintf(bufp, ":NA"); in sysc_show_rev()
937 len = sprintf(bufp, ":%08x", ddata->revision); in sysc_show_rev()
943 char *bufp, enum sysc_registers reg) in sysc_show_reg() argument
946 return sprintf(bufp, ":NA"); in sysc_show_reg()
948 return sprintf(bufp, ":%x", ddata->offsets[reg]); in sysc_show_reg()
956 return sprintf(bufp, ":%s", ddata->name); in sysc_show_name()
966 char *bufp = buf; in sysc_show_registers() local
970 bufp += sysc_show_reg(ddata, bufp, i); in sysc_show_registers()
972 bufp += sysc_show_rev(bufp, ddata); in sysc_show_registers()
[all …]
/drivers/parport/
A Dparport_ip32.c1116 u8 *bufp = buf; in parport_ip32_epp_read() local
1118 *bufp++ = readb(eppreg); in parport_ip32_epp_read()
1155 const u8 *bufp = buf; in parport_ip32_epp_write() local
1157 writeb(*bufp++, eppreg); in parport_ip32_epp_write()
1385 const u8 *bufp = buf; in parport_ip32_fifo_write_block_pio() local
1401 writeb(*bufp, priv->regs.fifo); in parport_ip32_fifo_write_block_pio()
1402 bufp++, left--; in parport_ip32_fifo_write_block_pio()
1404 writesb(priv->regs.fifo, bufp, count); in parport_ip32_fifo_write_block_pio()
1405 bufp += count, left -= count; in parport_ip32_fifo_write_block_pio()
A Dparport_pc.c487 const unsigned char *bufp = buf; in parport_pc_fifo_write_block_pio() local
557 outsb(fifo, bufp, n); in parport_pc_fifo_write_block_pio()
558 bufp += n; in parport_pc_fifo_write_block_pio()
572 byte = *bufp++; in parport_pc_fifo_write_block_pio()
/drivers/message/fusion/
A Dmptctl.h104 void __user *bufp; /* Pointer to firmware buffer */ member
111 u32 bufp; member
A Dmptctl.c758 return mptctl_do_fw_download(iocp, kfwdl.bufp, kfwdl.fwlen); in mptctl_fw_download()
2742 kfw.bufp = compat_ptr(kfw32.bufp); in compat_mptfwxfer_ioctl()
2744 ret = mptctl_do_fw_download(iocp, kfw.bufp, kfw.fwlen); in compat_mptfwxfer_ioctl()
/drivers/net/wireless/realtek/rtw89/
A Ddebug.c787 bufp[cur + 1]); in __print_txpwr_ent()
793 bufp[cur + 1], in __print_txpwr_ent()
794 bufp[cur + 2], bufp[cur + 3]); in __print_txpwr_ent()
800 bufp[cur + 1], in __print_txpwr_ent()
801 bufp[cur + 2], bufp[cur + 3], bufp[cur + 4], in __print_txpwr_ent()
802 bufp[cur + 5], bufp[cur + 6], bufp[cur + 7]); in __print_txpwr_ent()
823 s8 *bufp, tmp; in __print_txpwr_map() local
826 bufp = vzalloc(map->addr_to - map->addr_from + 4); in __print_txpwr_map()
827 if (!bufp) in __print_txpwr_map()
847 bufp[cur + i] = tmp >> fct; in __print_txpwr_map()
[all …]
/drivers/usb/core/
A Dhcd.c466 const u8 *bufp; in rh_call_control() local
497 bufp = tbuf; in rh_call_control()
553 bufp = usb31_rh_dev_descriptor; in rh_call_control()
556 bufp = usb3_rh_dev_descriptor; in rh_call_control()
559 bufp = usb2_rh_dev_descriptor; in rh_call_control()
562 bufp = usb11_rh_dev_descriptor; in rh_call_control()
576 bufp = ss_rh_config_descriptor; in rh_call_control()
580 bufp = hs_rh_config_descriptor; in rh_call_control()
584 bufp = fs_rh_config_descriptor; in rh_call_control()
688 memcpy (ubuf, bufp, len); in rh_call_control()
/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
A Dcore.c147 char *buf, *bufp; in _brcmf_set_multicast_list() local
164 bufp = buf; in _brcmf_set_multicast_list()
167 memcpy(bufp, &cnt_le, sizeof(cnt_le)); in _brcmf_set_multicast_list()
168 bufp += sizeof(cnt_le); in _brcmf_set_multicast_list()
173 memcpy(bufp, ha->addr, ETH_ALEN); in _brcmf_set_multicast_list()
174 bufp += ETH_ALEN; in _brcmf_set_multicast_list()
/drivers/spi/
A Dspi-pl022.c751 void *bufp = buffer; in setup_dma_scatter() local
763 if (bytesleft < (PAGE_SIZE - offset_in_page(bufp))) in setup_dma_scatter()
766 mapbytes = PAGE_SIZE - offset_in_page(bufp); in setup_dma_scatter()
767 sg_set_page(sg, virt_to_page(bufp), in setup_dma_scatter()
768 mapbytes, offset_in_page(bufp)); in setup_dma_scatter()
769 bufp += mapbytes; in setup_dma_scatter()
773 bufp, mapbytes, bytesleft); in setup_dma_scatter()
/drivers/net/ethernet/smsc/
A Dsmsc911x.c713 ulong bufp; in smsc911x_phy_check_loopbackpkt() local
735 bufp = (ulong)pdata->loopback_tx_pkt & (~0x3); in smsc911x_phy_check_loopbackpkt()
740 pdata->ops->tx_writefifo(pdata, (unsigned int *)bufp, wrsz); in smsc911x_phy_check_loopbackpkt()
779 bufp = (ulong)pdata->loopback_rx_pkt; in smsc911x_phy_check_loopbackpkt()
784 pdata->ops->rx_readfifo(pdata, (unsigned int *)bufp, rdsz); in smsc911x_phy_check_loopbackpkt()
1794 ulong bufp; in smsc911x_hard_start_xmit() local
1813 bufp = (ulong)skb->data & (~0x3); in smsc911x_hard_start_xmit()
1818 pdata->ops->tx_writefifo(pdata, (unsigned int *)bufp, wrsz); in smsc911x_hard_start_xmit()
/drivers/net/ethernet/chelsio/cxgb4/
A Dcxgb4_main.c6130 bufp += sprintf(bufp, "100M/"); in print_port_info()
6132 bufp += sprintf(bufp, "1G/"); in print_port_info()
6134 bufp += sprintf(bufp, "10G/"); in print_port_info()
6136 bufp += sprintf(bufp, "25G/"); in print_port_info()
6138 bufp += sprintf(bufp, "40G/"); in print_port_info()
6140 bufp += sprintf(bufp, "50G/"); in print_port_info()
6142 bufp += sprintf(bufp, "100G/"); in print_port_info()
6144 bufp += sprintf(bufp, "200G/"); in print_port_info()
6146 bufp += sprintf(bufp, "400G/"); in print_port_info()
6147 if (bufp != buf) in print_port_info()
[all …]
/drivers/net/ethernet/
A Ddnet.c512 unsigned int *bufp; in dnet_start_xmit() local
525 bufp = (unsigned int *)(((unsigned long) skb->data) & ~0x3UL); in dnet_start_xmit()
534 dnet_writel(bp, *bufp++, TX_DATA_FIFO); in dnet_start_xmit()
/drivers/net/ethernet/dec/tulip/
A Dde2104x.c1806 void *bufp; in de21041_get_srom_info() local
1866 bufp = ((void *)il) + sizeof(*il); in de21041_get_srom_info()
1868 struct de_srom_media_block *ib = bufp; in de21041_get_srom_info()
1904 bufp += sizeof (ib->opts); in de21041_get_srom_info()
1910 bufp += sizeof(ib->csr13) + sizeof(ib->csr14) + in de21041_get_srom_info()
1924 if (bufp > ((void *)&ee_data[DE_EEPROM_SIZE - 3])) in de21041_get_srom_info()
/drivers/usb/fotg210/
A Dfotg210-hcd.h477 u64 bufp; /* itd->hw_bufp{,_hi}[pg] |= */ member
A Dfotg210-hcd.c4048 uframe->bufp = (buf & ~(u64)0x0fff); in itd_sched_init()
4050 if (unlikely((uframe->bufp != (buf & ~(u64)0x0fff)))) in itd_sched_init()
4304 itd->hw_bufp[pg] |= cpu_to_hc32(fotg210, uf->bufp & ~(u32)0); in itd_patch()
4305 itd->hw_bufp_hi[pg] |= cpu_to_hc32(fotg210, (u32)(uf->bufp >> 32)); in itd_patch()
4309 u64 bufp = uf->bufp + 4096; in itd_patch() local
4312 itd->hw_bufp[pg] |= cpu_to_hc32(fotg210, bufp & ~(u32)0); in itd_patch()
4313 itd->hw_bufp_hi[pg] |= cpu_to_hc32(fotg210, (u32)(bufp >> 32)); in itd_patch()
/drivers/infiniband/hw/irdma/
A Dmain.h521 void irdma_free_sqbuf(struct irdma_sc_vsi *vsi, void *bufp);

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