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/kernel/linux/linux-5.10/drivers/staging/rtl8723bs/os_dep/
H A Dioctl_linux.c4836 u8 *buffer = NULL; in rtw_ioctl_wext_private() local
4923 buffer = rtw_zmalloc(4096); in rtw_ioctl_wext_private()
4924 if (NULL == buffer) { in rtw_ioctl_wext_private()
4942 buffer[count++] = (u8)temp; in rtw_ioctl_wext_private()
4960 ((s32 *)buffer)[count++] = (s32)temp; in rtw_ioctl_wext_private()
4979 memcpy(buffer, ptr, wdata.data.length); in rtw_ioctl_wext_private()
4982 buffer[0] = '\0'; in rtw_ioctl_wext_private()
5011 memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset); in rtw_ioctl_wext_private()
5021 if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) { in rtw_ioctl_wext_private()
5053 kfree(buffer); in rtw_ioctl_wext_private()
[all...]
/kernel/linux/linux-5.10/drivers/nvme/host/
H A Dcore.c689 * number of segments to prevent device reading beyond end of buffer. in nvme_setup_discard()
795 * metadata buffer if CONFIG_BLK_DEV_INTEGRITY is enabled. Else in nvme_setup_rw()
928 union nvme_result *result, void *buffer, unsigned bufflen, in __nvme_submit_sync_cmd()
945 if (buffer && bufflen) { in __nvme_submit_sync_cmd()
946 ret = blk_rq_map_kern(q, req, buffer, bufflen, GFP_KERNEL); in __nvme_submit_sync_cmd()
968 void *buffer, unsigned bufflen) in nvme_submit_sync_cmd()
970 return __nvme_submit_sync_cmd(q, cmd, NULL, buffer, bufflen, 0, in nvme_submit_sync_cmd()
1425 unsigned int dword11, void *buffer, size_t buflen, u32 *result) in nvme_features()
1437 buffer, buflen, 0, NVME_QID_ANY, 0, 0, false); in nvme_features()
1444 unsigned int dword11, void *buffer, size_ in nvme_set_features()
927 __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, union nvme_result *result, void *buffer, unsigned bufflen, unsigned timeout, int qid, int at_head, blk_mq_req_flags_t flags, bool poll) __nvme_submit_sync_cmd() argument
967 nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, void *buffer, unsigned bufflen) nvme_submit_sync_cmd() argument
1424 nvme_features(struct nvme_ctrl *dev, u8 op, unsigned int fid, unsigned int dword11, void *buffer, size_t buflen, u32 *result) nvme_features() argument
1443 nvme_set_features(struct nvme_ctrl *dev, unsigned int fid, unsigned int dword11, void *buffer, size_t buflen, u32 *result) nvme_set_features() argument
1452 nvme_get_features(struct nvme_ctrl *dev, unsigned int fid, unsigned int dword11, void *buffer, size_t buflen, u32 *result) nvme_get_features() argument
2306 nvme_sec_submit(void *data, u16 spsp, u8 secp, void *buffer, size_t len, bool send) nvme_sec_submit() argument
[all...]
/kernel/linux/linux-6.6/drivers/bluetooth/
H A Dbtusb.c847 int (*recv_bulk)(struct btusb_data *data, void *buffer, int count);
1072 static int btusb_recv_intr(struct btusb_data *data, void *buffer, int count) in btusb_recv_intr() argument
1096 skb_put_data(skb, buffer, len); in btusb_recv_intr()
1099 buffer += len; in btusb_recv_intr()
1142 static int btusb_recv_bulk(struct btusb_data *data, void *buffer, int count) in btusb_recv_bulk() argument
1166 skb_put_data(skb, buffer, len); in btusb_recv_bulk()
1169 buffer += len; in btusb_recv_bulk()
1228 static int btusb_recv_isoc(struct btusb_data *data, void *buffer, int count) in btusb_recv_isoc() argument
1252 skb_put_data(skb, buffer, len); in btusb_recv_isoc()
1255 buffer in btusb_recv_isoc()
2484 btusb_recv_bulk_intel(struct btusb_data *data, void *buffer, int count) btusb_recv_bulk_intel() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/wireless/ath/ath9k/
H A Dar9003_eeprom.c3017 u8 *buffer) in ar9300_eeprom_read_byte()
3024 *buffer = (val >> (8 * (address % 2))) & 0xff; in ar9300_eeprom_read_byte()
3029 u8 *buffer) in ar9300_eeprom_read_word()
3036 buffer[0] = val >> 8; in ar9300_eeprom_read_word()
3037 buffer[1] = val & 0xff; in ar9300_eeprom_read_word()
3042 static bool ar9300_read_eeprom(struct ath_hw *ah, int address, u8 *buffer, in ar9300_read_eeprom() argument
3059 if (!ar9300_eeprom_read_byte(ah, address--, buffer++)) in ar9300_read_eeprom()
3066 if (!ar9300_eeprom_read_word(ah, address, buffer)) in ar9300_read_eeprom()
3070 buffer += 2; in ar9300_read_eeprom()
3074 if (!ar9300_eeprom_read_byte(ah, address, buffer)) in ar9300_read_eeprom()
3016 ar9300_eeprom_read_byte(struct ath_hw *ah, int address, u8 *buffer) ar9300_eeprom_read_byte() argument
3028 ar9300_eeprom_read_word(struct ath_hw *ah, int address, u8 *buffer) ar9300_eeprom_read_word() argument
3097 ar9300_read_otp(struct ath_hw *ah, int address, u8 *buffer, int count) ar9300_read_otp() argument
[all...]
/kernel/linux/linux-6.6/drivers/nvme/host/
H A Dcore.c778 * number of segments to prevent device reading beyond end of buffer. in nvme_setup_discard()
923 * metadata buffer if CONFIG_BLK_DEV_INTEGRITY is enabled. Else in nvme_setup_rw()
1045 union nvme_result *result, void *buffer, unsigned bufflen, in __nvme_submit_sync_cmd()
1061 if (buffer && bufflen) { in __nvme_submit_sync_cmd()
1062 ret = blk_rq_map_kern(q, req, buffer, bufflen, GFP_KERNEL); in __nvme_submit_sync_cmd()
1077 void *buffer, unsigned bufflen) in nvme_submit_sync_cmd()
1079 return __nvme_submit_sync_cmd(q, cmd, NULL, buffer, bufflen, in nvme_submit_sync_cmd()
1536 unsigned int dword11, void *buffer, size_t buflen, u32 *result) in nvme_features()
1547 buffer, buflen, NVME_QID_ANY, 0, 0); in nvme_features()
1554 unsigned int dword11, void *buffer, size_ in nvme_set_features()
1044 __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, union nvme_result *result, void *buffer, unsigned bufflen, int qid, int at_head, blk_mq_req_flags_t flags) __nvme_submit_sync_cmd() argument
1076 nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, void *buffer, unsigned bufflen) nvme_submit_sync_cmd() argument
1535 nvme_features(struct nvme_ctrl *dev, u8 op, unsigned int fid, unsigned int dword11, void *buffer, size_t buflen, u32 *result) nvme_features() argument
1553 nvme_set_features(struct nvme_ctrl *dev, unsigned int fid, unsigned int dword11, void *buffer, size_t buflen, u32 *result) nvme_set_features() argument
1562 nvme_get_features(struct nvme_ctrl *dev, unsigned int fid, unsigned int dword11, void *buffer, size_t buflen, u32 *result) nvme_get_features() argument
2134 nvme_sec_submit(void *data, u16 spsp, u8 secp, void *buffer, size_t len, bool send) nvme_sec_submit() argument
[all...]
/kernel/linux/linux-5.10/drivers/net/wireless/intel/ipw2x00/
H A Dipw2100.c537 ": ordinal buffer length too small, need %zd\n", in ipw2100_get_ordinal()
2336 "buffer %d\n", priv->net_dev->name, i); in ipw2100_snapshot_alloc()
2689 /* Sync the DMA for the RX buffer so CPU is sure to get in __ipw2100_rx_process()
3690 "rx frames rejected due to no buffer"),
3858 u32 buffer[4]; in show_memory() local
3865 /* sysfs provides us PAGE_SIZE buffer */ in show_memory()
3870 buffer[i] = in show_memory()
3874 read_nic_dword(dev, loop + i * 4, &buffer[i]); in show_memory()
3882 ((u8 *) buffer)[0x0], in show_memory()
3883 ((u8 *) buffer)[ in show_memory()
[all...]
/kernel/linux/linux-6.6/drivers/net/wireless/intel/ipw2x00/
H A Dipw2100.c526 ": ordinal buffer length too small, need %zd\n", in ipw2100_get_ordinal()
2325 "buffer %d\n", priv->net_dev->name, i); in ipw2100_snapshot_alloc()
2678 /* Sync the DMA for the RX buffer so CPU is sure to get in __ipw2100_rx_process()
3679 "rx frames rejected due to no buffer"),
3847 u32 buffer[4]; in memory_show() local
3854 /* sysfs provides us PAGE_SIZE buffer */ in memory_show()
3859 buffer[i] = in memory_show()
3863 read_nic_dword(dev, loop + i * 4, &buffer[i]); in memory_show()
3871 ((u8 *) buffer)[0x0], in memory_show()
3872 ((u8 *) buffer)[ in memory_show()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/radeon/
H A Dcik.c3614 * @ring: radeon ring buffer object
3721 * @ib: radeon indirect buffer object
3736 /* set switch buffer packet before const IB */ in cik_ring_ib_execute()
3853 * The CE is an asynchronous engine used for updating buffer desciptors
4048 * cik_cp_gfx_resume - setup the gfx ring buffer registers
4052 * Program the location and size of the gfx ring buffer
4077 /* Set ring buffer size */ in cik_cp_gfx_resume()
4086 /* Initialize the ring buffer's read and write pointers */ in cik_cp_gfx_resume()
5597 * @ib: indirect buffer pointer
6434 /* write the cp table buffer */ in cik_init_cp_pg_table()
6710 cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer) cik_get_csb_buffer() argument
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/radeon/
H A Dcik.c3604 * @ring: radeon ring buffer object
3711 * @ib: radeon indirect buffer object
3726 /* set switch buffer packet before const IB */ in cik_ring_ib_execute()
3843 * The CE is an asynchronous engine used for updating buffer desciptors
4038 * cik_cp_gfx_resume - setup the gfx ring buffer registers
4042 * Program the location and size of the gfx ring buffer
4067 /* Set ring buffer size */ in cik_cp_gfx_resume()
4076 /* Initialize the ring buffer's read and write pointers */ in cik_cp_gfx_resume()
5587 * @ib: indirect buffer pointer
6423 /* write the cp table buffer */ in cik_init_cp_pg_table()
6699 cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer) cik_get_csb_buffer() argument
[all...]
/kernel/linux/linux-5.10/drivers/mtd/nand/onenand/
H A Donenand_base.c270 * onenand_buffer_address - [DEFAULT] Get buffer address
274 * @return the start buffer value
463 /* Switch to the next data buffer */ in onenand_command()
752 * @param buffer the databuffer to put/get data
759 unsigned char *buffer, int offset, size_t count) in onenand_read_bufferram()
776 buffer[count] = (word & 0xff); in onenand_read_bufferram()
779 memcpy(buffer, bufferram + offset, count); in onenand_read_bufferram()
788 * @param buffer the databuffer to put/get data
795 unsigned char *buffer, int offset, size_t count) in onenand_sync_read_bufferram()
814 buffer[coun in onenand_sync_read_bufferram()
758 onenand_read_bufferram(struct mtd_info *mtd, int area, unsigned char *buffer, int offset, size_t count) onenand_read_bufferram() argument
794 onenand_sync_read_bufferram(struct mtd_info *mtd, int area, unsigned char *buffer, int offset, size_t count) onenand_sync_read_bufferram() argument
834 onenand_write_bufferram(struct mtd_info *mtd, int area, const unsigned char *buffer, int offset, size_t count) onenand_write_bufferram() argument
[all...]
/kernel/linux/linux-5.10/net/
H A Dsocket.c210 * The value pointed to by ulen on entry is the buffer length available.
211 * This is overwritten with the buffer space used. -EINVAL is returned
212 * if an overlong buffer is specified or a negative buffer size. -EFAULT
213 * is returned if either the buffer or the length field are not
305 static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen) in sockfs_dname() argument
307 return dynamic_dname(dentry, buffer, buflen, "socket:[%lu]", in sockfs_dname()
511 static ssize_t sockfs_listxattr(struct dentry *dentry, char *buffer, in sockfs_listxattr() argument
517 len = security_inode_listsecurity(d_inode(dentry), buffer, size); in sockfs_listxattr()
521 if (buffer) { in sockfs_listxattr()
[all...]
/kernel/linux/linux-6.6/drivers/mtd/nand/onenand/
H A Donenand_base.c270 * onenand_buffer_address - [DEFAULT] Get buffer address
274 * Return: the start buffer value
463 /* Switch to the next data buffer */ in onenand_command()
752 * @buffer: the databuffer to put/get data
759 unsigned char *buffer, int offset, size_t count) in onenand_read_bufferram()
776 buffer[count] = (word & 0xff); in onenand_read_bufferram()
779 memcpy(buffer, bufferram + offset, count); in onenand_read_bufferram()
788 * @buffer: the databuffer to put/get data
795 unsigned char *buffer, int offset, size_t count) in onenand_sync_read_bufferram()
814 buffer[coun in onenand_sync_read_bufferram()
758 onenand_read_bufferram(struct mtd_info *mtd, int area, unsigned char *buffer, int offset, size_t count) onenand_read_bufferram() argument
794 onenand_sync_read_bufferram(struct mtd_info *mtd, int area, unsigned char *buffer, int offset, size_t count) onenand_sync_read_bufferram() argument
834 onenand_write_bufferram(struct mtd_info *mtd, int area, const unsigned char *buffer, int offset, size_t count) onenand_write_bufferram() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_common.c488 * @pba_num_size: part number string buffer length
502 hw_dbg(hw, "PBA string buffer was null\n"); in ixgbe_read_pba_string_generic()
528 hw_dbg(hw, "PBA string buffer too small\n"); in ixgbe_read_pba_string_generic()
569 /* check if pba_num buffer is big enough */ in ixgbe_read_pba_string_generic()
571 hw_dbg(hw, "PBA string buffer too small\n"); in ixgbe_read_pba_string_generic()
912 * initialization. It is worth to do that when we write large buffer. in ixgbe_write_eeprom_buffer_bit_bang_generic()
1190 * This function is called only when we are writing a new large buffer
2223 * to the Rx packet buffer size - 24KB. This allows in ixgbe_fc_enable_generic()
3506 * ixgbe_set_rxpba_generic - Initialize RX packet buffer
3510 * @strategy: packet buffer allocatio
3579 ixgbe_calculate_checksum(u8 *buffer, u32 length) ixgbe_calculate_checksum() argument
3608 ixgbe_hic_unlocked(struct ixgbe_hw *hw, u32 *buffer, u32 length, u32 timeout) ixgbe_hic_unlocked() argument
3680 ixgbe_host_interface_command(struct ixgbe_hw *hw, void *buffer, u32 length, u32 timeout, bool return_data) ixgbe_host_interface_command() argument
[all...]
/kernel/linux/linux-6.6/net/
H A Dsocket.c265 * The value pointed to by ulen on entry is the buffer length available.
266 * This is overwritten with the buffer space used. -EINVAL is returned
267 * if an overlong buffer is specified or a negative buffer size. -EFAULT
268 * is returned if either the buffer or the length field are not
360 static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen) in sockfs_dname() argument
362 return dynamic_dname(buffer, buflen, "socket:[%lu]", in sockfs_dname()
571 static ssize_t sockfs_listxattr(struct dentry *dentry, char *buffer, in sockfs_listxattr() argument
577 len = security_inode_listsecurity(d_inode(dentry), buffer, size); in sockfs_listxattr()
581 if (buffer) { in sockfs_listxattr()
[all...]
/kernel/linux/linux-6.6/kernel/trace/
H A Dtrace_events.c418 * Addresses of events on the buffer, in test_event_printk()
419 * or an array on the buffer is in test_event_printk()
515 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
1203 if (*parser.buffer == '!') in ftrace_event_write()
1206 ret = ftrace_set_clr_event(tr, parser.buffer + !set, set); in ftrace_event_write()
1712 s->buffer, trace_seq_used(s)); in event_filter_read()
1861 s->buffer, trace_seq_used(s)); in subsystem_filter_read()
1911 s->buffer, trace_seq_used(s)); in show_header()
3169 * It is safest to reset the ring buffer if the module being unloaded in trace_module_remove_events()
3172 * of this module. When printing out the buffer, trace in trace_module_remove_events()
4225 struct trace_buffer *buffer; function_test_events_call() local
[all...]
/kernel/linux/linux-5.10/arch/sparc/lib/
H A DM7memcpy.S223 cmp %o2, %o3 ! limit to store buffer size
313 cmp %o2, %o3 ! limit to store buffer size
452 ! the store miss buffer. Then the matching stores for all those
559 bgt .Lunalign_adjust ! end of source buffer
673 sub %o5, 64, %o5 ! end of source buffer
/kernel/linux/linux-6.6/arch/sparc/lib/
H A DM7memcpy.S223 cmp %o2, %o3 ! limit to store buffer size
313 cmp %o2, %o3 ! limit to store buffer size
452 ! the store miss buffer. Then the matching stores for all those
559 bgt .Lunalign_adjust ! end of source buffer
673 sub %o5, 64, %o5 ! end of source buffer
/kernel/linux/linux-5.10/drivers/mmc/host/
H A Domap.c148 u16 * buffer; member
649 host->buffer = sg_virt(sg); in mmc_omap_sg_to_buf()
686 host->buffer, nwords); in mmc_omap_xfer_data()
689 host->buffer, nwords); in mmc_omap_xfer_data()
692 host->buffer += nwords; in mmc_omap_xfer_data()
/kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qede/
H A Dqede_fp.c47 * for multiple RX buffer segment size mapping. in qede_alloc_rx_buffer()
298 /* Fence required to flush the write combined buffer, since another in qede_update_tx_producer()
527 /* This function reuses the buffer(from an offset) from
572 /* Since we failed to allocate new buffer in qede_realloc_rx_buffer()
573 * current buffer can be used again. in qede_realloc_rx_buffer()
778 "Failed to allocate RX buffer for tpa start\n"); in qede_tpa_rx_build_skb()
851 tpa_info->buffer.page_offset = sw_rx_data_cons->page_offset; in qede_tpa_start()
852 tpa_info->buffer.mapping = sw_rx_data_cons->mapping; in qede_tpa_start()
990 if (tpa_info->buffer.page_offset == PAGE_SIZE) in qede_tpa_end()
991 dma_unmap_page(rxq->dev, tpa_info->buffer in qede_tpa_end()
[all...]
/kernel/linux/linux-5.10/drivers/net/fjes/
H A Dfjes_main.c107 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL}; in is_extended_socket_device() local
113 status = acpi_evaluate_object(device->handle, "_STR", NULL, &buffer); in is_extended_socket_device()
117 str = buffer.pointer; in is_extended_socket_device()
124 kfree(buffer.pointer); in is_extended_socket_device()
127 kfree(buffer.pointer); in is_extended_socket_device()
/kernel/linux/linux-5.10/drivers/net/ethernet/cirrus/
H A Dcs89x0.c155 unsigned char *dma_buff; /* points to the beginning of the buffer */
156 unsigned char *end_dma_buff; /* points to the end of the buffer */
256 get_eeprom_data(struct net_device *dev, int off, int len, int *buffer) in get_eeprom_data() argument
268 buffer[i] = readreg(dev, PP_EEData); in get_eeprom_data()
269 cs89_dbg(3, cont, " %04x", buffer[i]); in get_eeprom_data()
276 get_eeprom_cksum(int off, int len, int *buffer) in get_eeprom_cksum() argument
282 cksum += buffer[i]; in get_eeprom_cksum()
436 /* Malloc up new buffer. */ in dma_rx()
685 /* Malloc up new buffer. */ in net_rx()
901 pr_err("%s: not usable as DMA buffer\ in net_open()
[all...]
/kernel/linux/linux-5.10/drivers/tty/
H A Dmoxa.c1624 * Function 19: Flush the Rx/Tx buffer data of this port.
1629 * 0 : flush the Rx buffer
1630 * 1 : flush the Tx buffer
1631 * 2 : flush the Rx and Tx buffer
1636 * int MoxaPortWriteData(int port, unsigned char * buffer, int length);
1638 * unsigned char * buffer : pointer to write data buffer.
1653 * Function 24: Get the Tx buffer current queued data bytes
1658 * return: .. : Tx buffer current queued data bytes
1661 * Function 25: Get the Tx buffer curren
1866 MoxaPortWriteData(struct tty_struct *tty, const unsigned char *buffer, int len) MoxaPortWriteData() argument
[all...]
/kernel/linux/linux-5.10/drivers/usb/core/
H A Dhcd.c393 * @len: Length (in bytes; may be odd) of descriptor buffer.
429 * @data: buffer for output packet
430 * @len: length of the provided buffer
436 * of the provided buffer, whichever is less.
759 char buffer[6]; /* Any root hubs with > 31 ports? */ in usb_hcd_poll_rh_status() local
766 length = hcd->driver->hub_status_data(hcd, buffer); in usb_hcd_poll_rh_status()
782 memcpy(urb->transfer_buffer, buffer, length); in usb_hcd_poll_rh_status()
1300 * Store the virtual address of the buffer at the end in hcd_alloc_coherent()
1301 * of the allocated dma buffer. The size of the buffer in hcd_alloc_coherent()
2173 char buffer[6]; hcd_bus_suspend() local
[all...]
/kernel/linux/linux-5.10/sound/soc/codecs/
H A Dhdac_hdmi.c359 uint8_t buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AUDIO_INFOFRAME_SIZE]; in hdac_hdmi_setup_audio_infoframe() local
391 ret = hdmi_audio_infoframe_pack(&frame, buffer, sizeof(buffer)); in hdac_hdmi_setup_audio_infoframe()
422 for (i = 0; i < sizeof(buffer); i++) in hdac_hdmi_setup_audio_infoframe()
424 AC_VERB_SET_HDMI_DIP_DATA, buffer[i]); in hdac_hdmi_setup_audio_infoframe()
1509 dev_err(component->dev, "%s: buffer too small, device %d eld_size %d\n", in hdac_hdmi_eld_ctl_get()
/kernel/linux/linux-5.10/tools/perf/util/
H A Dheader.c851 int __weak get_cpuid(char *buffer __maybe_unused, size_t sz __maybe_unused) in get_cpuid()
859 char buffer[64]; in write_cpuid() local
862 ret = get_cpuid(buffer, sizeof(buffer)); in write_cpuid()
866 return do_write_string(ff, buffer); in write_cpuid()
1751 /* buffer to hold on file attr struct */ in read_event_desc()

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