diff options
| author |   Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-12-09 16:11:41 -0700 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-01-07 11:12:47 -0800 |
| commit | 98d3333a13029ab07ca1d1bfb9bfa138ea76c3c0 (patch) | |
| tree | ee00d479e95241d5cdd147517b47755383c22845 /drivers/pci/hotplug/cpqphp_ctrl.c | |
| parent | PCI: avoid early PCI mmconfig init if pci=noearly is given in cmdline (diff) | |
| download | wireguard-linux-98d3333a13029ab07ca1d1bfb9bfa138ea76c3c0.tar.xz wireguard-linux-98d3333a13029ab07ca1d1bfb9bfa138ea76c3c0.zip | |
PCI hotplug: cpqphp: use config space PCI interrupt pin encoding
This patch changes cpqphp to use interrupt pin values just as they
come from PCI config space, i.e., 1=INTA, ..., 4=INTD.
pcibios_set_irq_routing() takes pin arguments in the range 0=INTA, ...,
3=INTD, so we'll adjust the pin just before calling it.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_ctrl.c')
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_ctrl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c index a60a25290995..d94722149e02 100644 --- a/drivers/pci/hotplug/cpqphp_ctrl.c +++ b/drivers/pci/hotplug/cpqphp_ctrl.c @@ -2604,7 +2604,7 @@ static int configure_new_function(struct controller *ctrl, struct pci_func *func for (cloop = 0; cloop < 4; cloop++) { if (irqs.valid_INT & (0x01 << cloop)) { rc = cpqhp_set_irq(func->bus, func->device, - 0x0A + cloop, irqs.interrupt[cloop]); + cloop + 1, irqs.interrupt[cloop]); if (rc) goto free_and_out; } @@ -2945,7 +2945,7 @@ static int configure_new_function(struct controller *ctrl, struct pci_func *func } if (!behind_bridge) { - rc = cpqhp_set_irq(func->bus, func->device, temp_byte + 0x09, IRQ); + rc = cpqhp_set_irq(func->bus, func->device, temp_byte, IRQ); if (rc) return 1; } else { |