If kdb is open on a serial port that is not actually a console make sure to call the poll routines to emit and receive characters.
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| @@ -673,6 +673,14 @@ kdb_printit: · 672 unmodified lines | |||
| 673 | if (!dbg_kdb_mode && kgdb_connected) { | 673 | if (!dbg_kdb_mode && kgdb_connected) { |
| 674 | gdbstub_msg_write(kdb_buffer, retlen); | 674 | gdbstub_msg_write(kdb_buffer, retlen); |
| 675 | } else { | 675 | } else { |
| 676 | if (!dbg_io_ops->is_console) { | ||
| 677 | len = strlen(kdb_buffer); | ||
| 678 | cp = kdb_buffer; | ||
| 679 | while (len--) { | ||
| 680 | dbg_io_ops->write_char(*cp); | ||
| 681 | cp++; | ||
| 682 | } | ||
| 683 | } | ||
| 676 | while (c) { | 684 | while (c) { |
| 677 | c->write(c, kdb_buffer, retlen); | 685 | c->write(c, kdb_buffer, retlen); |
| 678 | touch_nmi_watchdog(); | 686 | touch_nmi_watchdog(); |
| @@ -719,6 +727,14 @@ kdb_printit: · 40 unmodified lines | |||
| 719 | kdb_input_flush(); | 727 | kdb_input_flush(); |
| 720 | c = console_drivers; | 728 | c = console_drivers; |
| 721 | 729 | ||
| 730 | if (!dbg_io_ops->is_console) { | ||
| 731 | len = strlen(moreprompt); | ||
| 732 | cp = moreprompt; | ||
| 733 | while (len--) { | ||
| 734 | dbg_io_ops->write_char(*cp); | ||
| 735 | cp++; | ||
| 736 | } | ||
| 737 | } | ||
| 722 | while (c) { | 738 | while (c) { |
| 723 | c->write(c, moreprompt, strlen(moreprompt)); | 739 | c->write(c, moreprompt, strlen(moreprompt)); |
| 724 | touch_nmi_watchdog(); | 740 | touch_nmi_watchdog(); |