From da7c5af82879828409f6b81431ac2f9f353ab04e Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Mon, 14 Jul 2008 09:58:59 +0200 Subject: [S390] cio: Allow adapter interrupt handlers per isc. Enhance the adapter interruption API so that device drivers can register a handler for a specific interruption subclass. This will allow different device drivers to move to differently prioritized subclasses in order to avoid congestion. Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- drivers/s390/cio/cio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/s390/cio/cio.c') diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index a4f9130910d..bf616daeff4 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -641,7 +641,7 @@ do_IRQ (struct pt_regs *regs) */ if (tpi_info->adapter_IO == 1 && tpi_info->int_type == IO_INTERRUPT_TYPE) { - do_adapter_IO(); + do_adapter_IO(tpi_info->isc); continue; } sch = (struct subchannel *)(unsigned long)tpi_info->intparm; -- cgit v1.2.3-70-g09d2