Searched refs:msg_ptr (Results 1 – 10 of 10) sorted by relevance
/linux-6.12.1/drivers/i2c/busses/ |
D | i2c-synquacer.c | 136 u32 msg_ptr; member 155 return i2c->msg_ptr == (i2c->msg->len - 1); in is_msglast() 160 return i2c->msg_ptr >= i2c->msg->len; in is_msgend() 187 i2c->msg_ptr = 0; in synquacer_i2c_stop() 327 i2c->msg_ptr = 0; in synquacer_i2c_doxfer() 410 writeb(i2c->msg->buf[i2c->msg_ptr++], in synquacer_i2c_isr() 426 i2c->msg_ptr = 0; in synquacer_i2c_isr() 443 i2c->msg->buf[i2c->msg_ptr++] = byte; in synquacer_i2c_isr() 471 i2c->msg_ptr = 0; in synquacer_i2c_isr()
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D | i2c-owl.c | 103 u32 msg_ptr; member 198 OWL_I2C_FIFOSTAT_RFE) && i2c_dev->msg_ptr < msg->len) { in owl_i2c_xfer_data() 199 msg->buf[i2c_dev->msg_ptr++] = readl(i2c_dev->base + in owl_i2c_xfer_data() 205 OWL_I2C_FIFOSTAT_TFF) && i2c_dev->msg_ptr < msg->len) { in owl_i2c_xfer_data() 206 writel(msg->buf[i2c_dev->msg_ptr++], in owl_i2c_xfer_data() 334 i2c_dev->msg_ptr = 0; in owl_i2c_xfer_common() 354 i2c_dev->msg_ptr = idx; in owl_i2c_xfer_common()
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D | i2c-pxa.c | 231 unsigned int msg_ptr; member 370 i2c->msg_num, i2c->msg_idx, i2c->msg_ptr); in i2c_pxa_scream_blue_murder() 853 i2c->msg_ptr = 0; in i2c_pxa_master_complete() 898 if (i2c->msg_ptr == 0 && i2c->msg_idx == 0) in i2c_pxa_irq_txempty() 909 if (i2c->msg_ptr == i2c->msg->len - 1 && in i2c_pxa_irq_txempty() 914 } else if (i2c->msg_ptr < i2c->msg->len) { in i2c_pxa_irq_txempty() 918 writel(i2c->msg->buf[i2c->msg_ptr++], _IDBR(i2c)); in i2c_pxa_irq_txempty() 926 if ((i2c->msg_ptr == i2c->msg->len) && in i2c_pxa_irq_txempty() 935 i2c->msg_ptr = 0; in i2c_pxa_irq_txempty() 977 i2c->msg->buf[i2c->msg_ptr++] = readl(_IDBR(i2c)); in i2c_pxa_irq_rxfull() [all …]
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D | i2c-s3c2410.c | 103 unsigned int msg_ptr; member 171 i2c->msg_ptr = 0; in s3c24xx_i2c_master_complete() 366 return i2c->msg_ptr == i2c->msg->len-1; in is_msglast() 374 return i2c->msg_ptr >= i2c->msg->len; in is_msgend() 448 byte = i2c->msg->buf[i2c->msg_ptr++]; in i2c_s3c_irq_nextbyte() 465 i2c->msg_ptr = 0; in i2c_s3c_irq_nextbyte() 504 i2c->msg->buf[i2c->msg_ptr++] = byte; in i2c_s3c_irq_nextbyte() 530 i2c->msg_ptr = 0; in i2c_s3c_irq_nextbyte() 700 i2c->msg_ptr = 0; in s3c24xx_i2c_doxfer()
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D | i2c-exynos5.c | 178 unsigned int msg_ptr; member 550 len = min(fifo_level, i2c->msg->len - i2c->msg_ptr); in exynos5_i2c_irq() 555 i2c->msg->buf[i2c->msg_ptr++] = byte; in exynos5_i2c_irq() 564 if (len > (i2c->msg->len - i2c->msg_ptr)) { in exynos5_i2c_irq() 569 len = i2c->msg->len - i2c->msg_ptr; in exynos5_i2c_irq() 573 byte = i2c->msg->buf[i2c->msg_ptr++]; in exynos5_i2c_irq() 581 if ((i2c->trans_done && (i2c->msg->len == i2c->msg_ptr)) || in exynos5_i2c_irq() 753 !((i2c->trans_done && (i2c->msg->len == i2c->msg_ptr)) || in exynos5_i2c_poll_irqs_timeout() 770 i2c->msg_ptr = 0; in exynos5_i2c_xfer_msg()
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/linux-6.12.1/ipc/ |
D | mqueue.c | 1070 struct msg_msg *msg_ptr; in do_mq_timedsend() local 1113 msg_ptr = load_msg(u_msg_ptr, msg_len); in do_mq_timedsend() 1114 if (IS_ERR(msg_ptr)) { in do_mq_timedsend() 1115 ret = PTR_ERR(msg_ptr); in do_mq_timedsend() 1118 msg_ptr->m_ts = msg_len; in do_mq_timedsend() 1119 msg_ptr->m_type = msg_prio; in do_mq_timedsend() 1145 wait.msg = (void *) msg_ptr; in do_mq_timedsend() 1159 pipelined_send(&wake_q, info, msg_ptr, receiver); in do_mq_timedsend() 1162 ret = msg_insert(msg_ptr, info); in do_mq_timedsend() 1174 free_msg(msg_ptr); in do_mq_timedsend() [all …]
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/linux-6.12.1/net/nfc/ |
D | llcp_commands.c | 653 u8 *msg_data, *msg_ptr; in nfc_llcp_send_i_frame() local 689 msg_ptr = msg_data; in nfc_llcp_send_i_frame() 710 skb_put_data(pdu, msg_ptr, frag_len); in nfc_llcp_send_i_frame() 721 msg_ptr += frag_len; in nfc_llcp_send_i_frame() 735 u8 *msg_ptr, *msg_data; in nfc_llcp_send_ui_frame() local 755 msg_ptr = msg_data; in nfc_llcp_send_ui_frame() 779 skb_put_data(pdu, msg_ptr, frag_len); in nfc_llcp_send_ui_frame() 785 msg_ptr += frag_len; in nfc_llcp_send_ui_frame()
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/linux-6.12.1/drivers/net/can/usb/peak_usb/ |
D | pcan_usb_fd.c | 722 u8 *msg_ptr, *msg_end; in pcan_usb_fd_decode_buf() local 726 msg_ptr = urb->transfer_buffer; in pcan_usb_fd_decode_buf() 728 for (; msg_ptr < msg_end;) { in pcan_usb_fd_decode_buf() 731 rx_msg = (struct pucan_msg *)msg_ptr; in pcan_usb_fd_decode_buf() 741 if (msg_ptr + rx_msg_size > msg_end) { in pcan_usb_fd_decode_buf() 784 msg_ptr += rx_msg_size; in pcan_usb_fd_decode_buf()
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/linux-6.12.1/drivers/net/can/peak_canfd/ |
D | peak_canfd.c | 486 void *msg_ptr = msg_list; in peak_canfd_handle_msgs_list() local 490 msg_size = peak_canfd_handle_msg(priv, msg_ptr); in peak_canfd_handle_msgs_list() 496 msg_ptr += ALIGN(msg_size, 4); in peak_canfd_handle_msgs_list()
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/linux-6.12.1/include/linux/ |
D | syscalls.h | 714 asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned … 715 asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int…
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