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

/linux-master/drivers/i2c/busses/
H A Di2c-owl.c103 u32 msg_ptr; member in struct:owl_i2c_dev
198 OWL_I2C_FIFOSTAT_RFE) && i2c_dev->msg_ptr < msg->len) {
199 msg->buf[i2c_dev->msg_ptr++] = readl(i2c_dev->base +
205 OWL_I2C_FIFOSTAT_TFF) && i2c_dev->msg_ptr < msg->len) {
206 writel(msg->buf[i2c_dev->msg_ptr++],
334 i2c_dev->msg_ptr = 0;
354 i2c_dev->msg_ptr = idx;
H A Di2c-synquacer.c136 u32 msg_ptr; member in struct:synquacer_i2c
156 return i2c->msg_ptr == (i2c->msg->len - 1);
161 return i2c->msg_ptr >= i2c->msg->len;
188 i2c->msg_ptr = 0;
328 i2c->msg_ptr = 0;
411 writeb(i2c->msg->buf[i2c->msg_ptr++],
427 i2c->msg_ptr = 0;
444 i2c->msg->buf[i2c->msg_ptr++] = byte;
472 i2c->msg_ptr = 0;
H A Di2c-pxa.c231 unsigned int msg_ptr; member in struct:pxa_i2c
369 dev_err(dev, "msg_num: %d msg_idx: %d msg_ptr: %d\n",
370 i2c->msg_num, i2c->msg_idx, i2c->msg_ptr);
853 i2c->msg_ptr = 0;
898 if (i2c->msg_ptr == 0 && i2c->msg_idx == 0)
909 if (i2c->msg_ptr == i2c->msg->len - 1 &&
914 } else if (i2c->msg_ptr < i2c->msg->len) {
918 writel(i2c->msg->buf[i2c->msg_ptr++], _IDBR(i2c));
926 if ((i2c->msg_ptr == i2c->msg->len) &&
935 i2c->msg_ptr
[all...]
H A Di2c-exynos5.c178 unsigned int msg_ptr; member in struct:exynos5_i2c
550 len = min(fifo_level, i2c->msg->len - i2c->msg_ptr);
555 i2c->msg->buf[i2c->msg_ptr++] = byte;
564 if (len > (i2c->msg->len - i2c->msg_ptr)) {
569 len = i2c->msg->len - i2c->msg_ptr;
573 byte = i2c->msg->buf[i2c->msg_ptr++];
581 if ((i2c->trans_done && (i2c->msg->len == i2c->msg_ptr)) ||
753 !((i2c->trans_done && (i2c->msg->len == i2c->msg_ptr)) ||
770 i2c->msg_ptr = 0;
H A Di2c-s3c2410.c103 unsigned int msg_ptr; member in struct:s3c24xx_i2c
171 i2c->msg_ptr = 0;
366 return i2c->msg_ptr == i2c->msg->len-1;
374 return i2c->msg_ptr >= i2c->msg->len;
448 byte = i2c->msg->buf[i2c->msg_ptr++];
465 i2c->msg_ptr = 0;
504 i2c->msg->buf[i2c->msg_ptr++] = byte;
530 i2c->msg_ptr = 0;
700 i2c->msg_ptr = 0;
/linux-master/net/nfc/
H A Dllcp_commands.c653 u8 *msg_data, *msg_ptr; local
689 msg_ptr = msg_data;
710 skb_put_data(pdu, msg_ptr, frag_len);
721 msg_ptr += frag_len;
735 u8 *msg_ptr, *msg_data; local
755 msg_ptr = msg_data;
779 skb_put_data(pdu, msg_ptr, frag_len);
785 msg_ptr += frag_len;
/linux-master/ipc/
H A Dmqueue.c115 * msg_ptr = wait.msg; // Access to stale data!
1069 struct msg_msg *msg_ptr; local
1112 msg_ptr = load_msg(u_msg_ptr, msg_len);
1113 if (IS_ERR(msg_ptr)) {
1114 ret = PTR_ERR(msg_ptr);
1117 msg_ptr->m_ts = msg_len;
1118 msg_ptr->m_type = msg_prio;
1144 wait.msg = (void *) msg_ptr;
1158 pipelined_send(&wake_q, info, msg_ptr, receiver);
1161 ret = msg_insert(msg_ptr, inf
1185 struct msg_msg *msg_ptr; local
[all...]
/linux-master/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c486 void *msg_ptr = msg_list; local
490 msg_size = peak_canfd_handle_msg(priv, msg_ptr);
496 msg_ptr += ALIGN(msg_size, 4);
/linux-master/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_fd.c722 u8 *msg_ptr, *msg_end; local
726 msg_ptr = urb->transfer_buffer;
728 for (; msg_ptr < msg_end;) {
731 rx_msg = (struct pucan_msg *)msg_ptr;
741 if (msg_ptr + rx_msg_size > msg_end) {
784 msg_ptr += rx_msg_size;
/linux-master/include/linux/
H A Dsyscalls.h714 asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct __kernel_timespec __user *abs_timeout);
715 asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct __kernel_timespec __user *abs_timeout);

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