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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/s390/char/tty3270.c | |
parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/s390/char/tty3270.c')
-rw-r--r-- | drivers/s390/char/tty3270.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index e91b89dc6..e96fc7fd9 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -659,6 +659,10 @@ tty3270_irq(struct tty3270 *tp, struct raw3270_request *rq, struct irb *irb) else /* Normal end. Copy residual count. */ rq->rescnt = irb->scsw.cmd.count; + } else if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) { + /* Interrupt without an outstanding request -> update all */ + tp->update_flags = TTY_UPDATE_ALL; + tty3270_set_timer(tp, 1); } return RAW3270_IO_DONE; } |