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Searched refs:buf_left (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/drivers/staging/hilog/
H A Dhilog.c111 size_t buf_left = HILOG_BUFFER - hilog_dev.hdr_off; in hilog_read_ring_buff() local
113 if (buf_left > buf_len) { in hilog_read_ring_buff()
116 size_t mem_len = (buf_len > buf_left) ? buf_left : buf_len; in hilog_read_ring_buff()
122 retval = copy_to_user(buffer + buf_left, hilog_dev.buffer, in hilog_read_ring_buff()
123 buf_len - buf_left); in hilog_read_ring_buff()
130 size_t buf_left = HILOG_BUFFER - hilog_dev.hdr_off; in hilog_read_ring_head_buffer() local
132 if (buf_left > buf_len) { in hilog_read_ring_head_buffer()
135 size_t mem_len = (buf_len > buf_left) ? buf_left in hilog_read_ring_head_buffer()
211 size_t buf_left = HILOG_BUFFER - hilog_dev.wr_off; hilog_write_ring_buffer() local
233 size_t buf_left = HILOG_BUFFER - hilog_dev.wr_off; hilog_write_ring_head_buffer() local
[all...]
/kernel/linux/linux-6.6/drivers/staging/hilog/
H A Dhilog.c111 size_t buf_left = HILOG_BUFFER - hilog_dev.hdr_off; in hilog_read_ring_buff() local
113 if (buf_left > buf_len) { in hilog_read_ring_buff()
116 size_t mem_len = (buf_len > buf_left) ? buf_left : buf_len; in hilog_read_ring_buff()
122 retval = copy_to_user(buffer + buf_left, hilog_dev.buffer, in hilog_read_ring_buff()
123 buf_len - buf_left); in hilog_read_ring_buff()
130 size_t buf_left = HILOG_BUFFER - hilog_dev.hdr_off; in hilog_read_ring_head_buffer() local
132 if (buf_left > buf_len) { in hilog_read_ring_head_buffer()
135 size_t mem_len = (buf_len > buf_left) ? buf_left in hilog_read_ring_head_buffer()
211 size_t buf_left = HILOG_BUFFER - hilog_dev.wr_off; hilog_write_ring_buffer() local
233 size_t buf_left = HILOG_BUFFER - hilog_dev.wr_off; hilog_write_ring_head_buffer() local
[all...]
/kernel/linux/linux-5.10/drivers/staging/hievent/
H A Dhievent_driver.c86 size_t buf_left = HIEVENT_BUFFER - hievent_dev.head_offset; in hievent_read_ring_buffer() local
88 if (buf_left > buf_len) { in hievent_read_ring_buffer()
91 size_t mem_len = (buf_len > buf_left) ? buf_left : buf_len; in hievent_read_ring_buffer()
97 retval = copy_to_user(buffer + buf_left, hievent_dev.buffer, in hievent_read_ring_buffer()
98 buf_len - buf_left); in hievent_read_ring_buffer()
106 size_t buf_left = HIEVENT_BUFFER - hievent_dev.head_offset; in hievent_read_ring_head_buffer() local
108 if (buf_left > buf_len) { in hievent_read_ring_head_buffer()
111 size_t mem_len = (buf_len > buf_left) ? buf_left in hievent_read_ring_head_buffer()
176 size_t buf_left = HIEVENT_BUFFER - hievent_dev.write_offset; hievent_write_ring_head_buffer() local
[all...]
/kernel/linux/linux-6.6/drivers/staging/hievent/
H A Dhievent_driver.c86 size_t buf_left = HIEVENT_BUFFER - hievent_dev.head_offset; in hievent_read_ring_buffer() local
88 if (buf_left > buf_len) { in hievent_read_ring_buffer()
91 size_t mem_len = (buf_len > buf_left) ? buf_left : buf_len; in hievent_read_ring_buffer()
97 retval = copy_to_user(buffer + buf_left, hievent_dev.buffer, in hievent_read_ring_buffer()
98 buf_len - buf_left); in hievent_read_ring_buffer()
106 size_t buf_left = HIEVENT_BUFFER - hievent_dev.head_offset; in hievent_read_ring_head_buffer() local
108 if (buf_left > buf_len) { in hievent_read_ring_head_buffer()
111 size_t mem_len = (buf_len > buf_left) ? buf_left in hievent_read_ring_head_buffer()
176 size_t buf_left = HIEVENT_BUFFER - hievent_dev.write_offset; hievent_write_ring_head_buffer() local
[all...]
/kernel/linux/linux-6.6/drivers/bus/mhi/ep/
H A Dmain.c330 u32 buf_left; in mhi_ep_read_channel() local
333 buf_left = len; in mhi_ep_read_channel()
347 tr_len = min(buf_left, mhi_chan->tre_bytes_left); in mhi_ep_read_channel()
353 tr_len = min(buf_left, mhi_chan->tre_size); in mhi_ep_read_channel()
357 write_offset = len - buf_left; in mhi_ep_read_channel()
370 buf_left -= tr_len; in mhi_ep_read_channel()
425 } while (buf_left && !tr_done); in mhi_ep_read_channel()
489 u32 buf_left, read_offset; in mhi_ep_queue_skb() local
496 buf_left = skb->len; in mhi_ep_queue_skb()
518 tr_len = min(buf_left, tre_le in mhi_ep_queue_skb()
[all...]
/kernel/linux/common_modules/tzdriver/tlogger/
H A Dtlogger.c236 size_t buf_left; in parse_log_item() local
243 buf_left = count; in parse_log_item()
259 if (buf_left < item_len) { in parse_log_item()
269 buf_left -= item_len; in parse_log_item()
/kernel/linux/linux-5.10/drivers/net/wireless/marvell/mwifiex/
H A Dscan.c2553 u16 buf_left, type, len; in mwifiex_ret_802_11_scan_ext() local
2564 buf_left = le16_to_cpu(resp->size) - (sizeof(*ext_scan_resp) + S_DS_GEN in mwifiex_ret_802_11_scan_ext()
2567 while (buf_left >= sizeof(struct mwifiex_ie_types_header)) { in mwifiex_ret_802_11_scan_ext()
2571 if (buf_left < (sizeof(struct mwifiex_ie_types_header) + len)) { in mwifiex_ret_802_11_scan_ext()
2586 buf_left -= len + sizeof(struct mwifiex_ie_types_header); in mwifiex_ret_802_11_scan_ext()
/kernel/linux/linux-6.6/drivers/net/wireless/marvell/mwifiex/
H A Dscan.c2535 u16 buf_left, type, len; in mwifiex_ret_802_11_scan_ext() local
2546 buf_left = le16_to_cpu(resp->size) - (sizeof(*ext_scan_resp) + S_DS_GEN in mwifiex_ret_802_11_scan_ext()
2549 while (buf_left >= sizeof(struct mwifiex_ie_types_header)) { in mwifiex_ret_802_11_scan_ext()
2553 if (buf_left < (sizeof(struct mwifiex_ie_types_header) + len)) { in mwifiex_ret_802_11_scan_ext()
2568 buf_left -= len + sizeof(struct mwifiex_ie_types_header); in mwifiex_ret_802_11_scan_ext()
/kernel/linux/linux-5.10/drivers/android/
H A Dbinder.c3764 size_t buf_left = sg_buf_end_offset - sg_buf_offset; in binder_transaction() local
3767 if (bp->length > buf_left) { in binder_transaction()
/kernel/linux/linux-6.6/drivers/android/
H A Dbinder.c3565 size_t buf_left = sg_buf_end_offset - sg_buf_offset; in binder_transaction() local
3568 if (bp->length > buf_left) { in binder_transaction()

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