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| author | Larry Finger <Larry.Finger@lwfinger.net> | 2009-01-03 23:28:25 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-18 10:35:28 -0800 |
| commit | 653ec0e6c09c77f54abe19e0a9e22854cd53ad30 (patch) | |
| tree | 7f329c8f3bb6e25cabc759733178396b42746935 | |
| parent | 7d75e838bb5a3b2ec427b4121d4404f6b5689aae (diff) | |
| download | lwn-653ec0e6c09c77f54abe19e0a9e22854cd53ad30.tar.gz lwn-653ec0e6c09c77f54abe19e0a9e22854cd53ad30.zip | |
SCSI: aha152x_cs: Fix regression that keeps driver from using shared interrupts
commit 58607b30fc0f2230a189500112c7a7cca02804cf upstream.
At some point since 2.6.22, the aha152x_cs driver stopped working and
started erring on load with the following messages:
kernel: pcmcia: request for exclusive IRQ could not be fulfilled.
kernel: pcmcia: the driver needs updating to supported shared IRQ lines.
With the following change, the driver works with shared IRQs.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/scsi/pcmcia/aha152x_stub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c index 2dd0dc9a9aed..c2e2de3623fa 100644 --- a/drivers/scsi/pcmcia/aha152x_stub.c +++ b/drivers/scsi/pcmcia/aha152x_stub.c @@ -114,7 +114,7 @@ static int aha152x_probe(struct pcmcia_device *link) link->io.NumPorts1 = 0x20; link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; link->io.IOAddrLines = 10; - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; + link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; link->irq.IRQInfo1 = IRQ_LEVEL_ID; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; |