Searched refs:cmd_head (Results 1 – 10 of 10) sorted by relevance
| /linux-6.6.21/drivers/net/ethernet/i825xx/ |
| D | lib82596.c | 320 struct i596_cmd *cmd_head; member
454 cmd = lp->cmd_head; in i596_display_data()
600 lp->cmd_head = NULL; in init_i596_mem()
829 while (lp->cmd_head != NULL) { in i596_cleanup_cmd()
830 ptr = lp->cmd_head; in i596_cleanup_cmd()
831 lp->cmd_head = ptr->v_next; in i596_cleanup_cmd()
902 lp->cmd_head)); in i596_add_cmd()
912 if (lp->cmd_head != NULL) { in i596_add_cmd()
917 lp->cmd_head = cmd; in i596_add_cmd()
1170 while (lp->cmd_head != NULL) { in i596_interrupt()
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| D | 82596.c | 328 struct i596_cmd *cmd_head; member
474 cmd = lp->cmd_head; in i596_display_data()
668 lp->cmd_head = lp->scb.cmd = I596_NULL; in init_i596_mem()
880 while (lp->cmd_head != I596_NULL) { in i596_cleanup_cmd()
881 ptr = lp->cmd_head; in i596_cleanup_cmd()
882 lp->cmd_head = ptr->v_next; in i596_cleanup_cmd()
950 if (lp->cmd_head != I596_NULL) { in i596_add_cmd()
954 lp->cmd_head = cmd; in i596_add_cmd()
1272 while ((lp->cmd_head != I596_NULL) && (lp->cmd_head->status & STAT_C)) { in i596_interrupt()
1273 ptr = lp->cmd_head; in i596_interrupt()
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| /linux-6.6.21/drivers/target/ |
| D | target_core_user.c | 824 u32 cmd_head; in is_ring_space_avail() local
828 cmd_head = mb->cmd_head % udev->cmdr_size; /* UAM */ in is_ring_space_avail()
834 if (head_to_end(cmd_head, udev->cmdr_size) >= cmd_size) in is_ring_space_avail()
837 cmd_needed = cmd_size + head_to_end(cmd_head, udev->cmdr_size); in is_ring_space_avail()
839 space = spc_free(cmd_head, udev->cmdr_last_cleaned, udev->cmdr_size); in is_ring_space_avail()
841 pr_debug("no cmd space: %u %u %u\n", cmd_head, in is_ring_space_avail()
959 uint32_t cmd_head = mb->cmd_head % udev->cmdr_size; /* UAM */ in ring_insert_padding() local
962 if (head_to_end(cmd_head, udev->cmdr_size) < cmd_size) { in ring_insert_padding()
963 size_t pad_size = head_to_end(cmd_head, udev->cmdr_size); in ring_insert_padding()
965 hdr = udev->cmdr + cmd_head; in ring_insert_padding()
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| /linux-6.6.21/kernel/debug/kdb/ |
| D | kdb_main.c | 870 static unsigned int cmd_head, cmd_tail; variable
1143 if (cmd_head == cmd_tail) in handle_ctrl_cmd()
1153 if (cmdptr != cmd_head) in handle_ctrl_cmd()
1346 *(cmd_hist[cmd_head]) = '\0'; in kdb_local()
1359 if (cmdptr == cmd_head) { in kdb_local()
1360 strscpy(cmd_hist[cmd_head], cmd_cur, in kdb_local()
1362 *(cmd_hist[cmd_head] + in kdb_local()
1363 strlen(cmd_hist[cmd_head])-1) = '\0'; in kdb_local()
1370 strscpy(cmd_hist[cmd_head], cmd_cur, in kdb_local()
1374 cmd_head = (cmd_head+1) % KDB_CMD_HISTORY_COUNT; in kdb_local()
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| /linux-6.6.21/include/uapi/linux/ |
| D | target_core_user.h | 57 __u32 cmd_head; member
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| /linux-6.6.21/Documentation/target/ |
| D | tcmu-design.rst | 144 cmd_head
155 mailbox.cmd_head by the size of the command, modulo cmdr_size, and
158 signals the kernel via a 4-byte write(). When cmd_head equals
356 /* Process events from cmd ring until we catch up with cmd_head */
357 while (ent != (void *)mb + mb->cmdr_off + mb->cmd_head) {
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| /linux-6.6.21/drivers/input/mouse/ |
| D | cyapa_gen5.c | 1937 struct pip_app_cmd_head *cmd_head; in cyapa_gen5_read_idac_data() local
2008 cmd_head = (struct pip_app_cmd_head *)cmd; in cyapa_gen5_read_idac_data()
2009 put_unaligned_le16(PIP_OUTPUT_REPORT_ADDR, &cmd_head->addr); in cyapa_gen5_read_idac_data()
2010 put_unaligned_le16(sizeof(cmd) - 2, &cmd_head->length); in cyapa_gen5_read_idac_data()
2011 cmd_head->report_id = PIP_APP_CMD_REPORT_ID; in cyapa_gen5_read_idac_data()
2012 cmd_head->cmd_code = cmd_code; in cyapa_gen5_read_idac_data()
2019 put_unaligned_le16(offset, &cmd_head->parameter_data[0]); in cyapa_gen5_read_idac_data()
2020 put_unaligned_le16(read_len, &cmd_head->parameter_data[2]); in cyapa_gen5_read_idac_data()
2021 cmd_head->parameter_data[4] = idac_data_type; in cyapa_gen5_read_idac_data()
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| /linux-6.6.21/drivers/scsi/elx/efct/ |
| D | efct_hw.c | 250 INIT_LIST_HEAD(&hw->cmd_head); in efct_hw_setup()
899 if (!list_empty(&hw->cmd_head)) { in efct_hw_init()
1362 list_add_tail(&ctx->list_entry, &hw->cmd_head); in efct_hw_cmd_submit_pending()
1458 if (!list_empty(&hw->cmd_head)) { in efct_hw_command_process()
1459 ctx = list_first_entry(&hw->cmd_head, in efct_hw_command_process()
1513 while (!list_empty(&hw->cmd_head)) { in efct_hw_command_cancel()
1517 ctx = list_first_entry(&hw->cmd_head, in efct_hw_command_cancel()
3411 if (list_empty(&hw->cmd_head)) in efct_hw_teardown()
3566 if (list_empty(&hw->cmd_head)) in efct_hw_reset()
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| D | efct_hw.h | 423 struct list_head cmd_head; member
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| /linux-6.6.21/drivers/net/can/usb/peak_usb/ |
| D | pcan_usb_fd.c | 197 void *cmd_head = pcan_usb_fd_cmd_buffer(dev); in pcan_usb_fd_send_cmd() local
210 cmd_len = cmd_tail - cmd_head; in pcan_usb_fd_send_cmd()
216 packet_ptr = cmd_head; in pcan_usb_fd_send_cmd()
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