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 <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index ce84805ba5f1..fa1c22c7b38f 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 };