Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4031826b3ca40982880f6b9f2282c7d7fad60d77
Commit: 4031826b3ca40982880f6b9f2282c7d7fad60d77
Parent: aa2e09da2a332e748532aa2a71b090e7e7c3203d
Author: Tejun Heo <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 3 01:38:47 2007 +0900
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Tue Jul 3 10:06:35 2007 -0400
libata: fix assigned IRQ reporting
host->irq and host->irq2 should be set before ata_host_register() for
IRQ reporting to work. Move up host->irq assignment in
ata_host_activate() and add it to ata_pci_init_one() native path and
pata_cs5520.
The port info printing in ata_host_register() doesn't fit all the
different controllers. It should probably be moved out to LLDs with
some helpers in the future.
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/ata/libata-core.c | 6 +++---
drivers/ata/libata-sff.c | 5 +++--
drivers/ata/pata_cs5520.c | 5 +++++
3 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 2407f84..981b397 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6423,14 +6423,14 @@ int ata_host_activate(struct ata_host *host, int irq,
if (rc)
return rc;
+ /* Used to print device info at probe */
+ host->irq = irq;
+
rc = ata_host_register(host, sht);
/* if failed, just free the IRQ and leave ports alone */
if (rc)
devm_free_irq(host->dev, irq, host);
- /* Used to print device info at probe */
- host->irq = irq;
-
return rc;
}
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index ce84805..fa1c22c 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1065,10 +1065,11 @@ int ata_pci_init_one(struct pci_dev *pdev,
if (rc)
goto err_out;
- if (!legacy_mode)
+ if (!legacy_mode) {
rc = devm_request_irq(dev, pdev->irq, pi->port_ops->irq_handler,
IRQF_SHARED, DRV_NAME, host);
- else {
+ host->irq = pdev->irq;
+ } else {
irq_handler_t handler[2] = { host->ops->irq_handler,
host->ops->irq_handler };
unsigned int irq_flags[2] = { IRQF_SHARED, IRQF_SHARED };
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index 1aabe15..00cf013 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -284,6 +284,11 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev,
const struct pci_devi
ata_interrupt, 0, DRV_NAME, host);
if (rc)
return rc;
+
+ if (i == 0)
+ host->irq = irq[0];
+ else
+ host->irq2 = irq[1];
}
return ata_host_register(host, &cs5520_sht);
-
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