diff options
| author | Dimitri Sivanich | 2012-02-22 20:11:06 +0100 |
|---|---|---|
| committer | Tony Luck | 2012-02-22 20:11:06 +0100 |
| commit | 48e30fa0738be3688f655632d917498464019e60 (patch) | |
| tree | 1e80bacbe5f5034f050964c8e70b74cb1b2eb5dc /drivers/tty/serial | |
| parent | [IA64] disable interrupts when exiting from ia64_mca_cmc_int_handler() (diff) | |
| download | kernel-qcow2-linux-48e30fa0738be3688f655632d917498464019e60.tar.gz kernel-qcow2-linux-48e30fa0738be3688f655632d917498464019e60.tar.xz kernel-qcow2-linux-48e30fa0738be3688f655632d917498464019e60.zip | |
[IA64] genirq fixup for SGI/SN
This patch allows the system to boot and enables the console and at least
some hardware drivers, as well as some platform error handling.
Tested on a variety of SGI Altix system without issues.
Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
Tested-by: Raymund Will <rw@suse.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/sn_console.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/sn_console.c b/drivers/tty/serial/sn_console.c index 238c7df73ef5..8e4129c0bc93 100644 --- a/drivers/tty/serial/sn_console.c +++ b/drivers/tty/serial/sn_console.c @@ -743,6 +743,7 @@ static void __init sn_sal_switch_to_interrupts(struct sn_cons_port *port) spin_lock_irqsave(&port->sc_port.lock, flags); port->sc_port.irq = SGI_UART_VECTOR; port->sc_ops = &intr_ops; + irq_set_handler(port->sc_port.irq, handle_level_irq); /* turn on receive interrupts */ ia64_sn_console_intr_enable(SAL_CONSOLE_INTR_RECV); |