redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI MSI: Fix MSI-X with NIU cards
  PCI: Fix pci-e port driver slot_reset bad default return value
hifive-unleashed-5.1
Linus Torvalds 2009-05-15 16:47:55 -07:00
parent 7c7327d966 8d18101853
commit 72357d5955
3 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/pci/msi.c
View File

@ -455,8 +455,6 @@ static int msix_capability_init(struct pci_dev *dev,
entry->msi_attrib.default_irq = dev->irq;
entry->msi_attrib.pos = pos;
entry->mask_base = base;
entry->masked = readl(base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET);
msix_mask_irq(entry, 1);
list_add_tail(&entry->list, &dev->msi_list);
@ -493,6 +491,12 @@ static int msix_capability_init(struct pci_dev *dev,
msix_set_enable(dev, 1);
dev->msix_enabled = 1;
list_for_each_entry(entry, &dev->msi_list, list) {
int vector = entry->msi_attrib.entry_nr;
entry->masked = readl(base + vector * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET);
}
return 0;
}

3
drivers/pci/pcie/aer/aerdrv.h
View File

@ -95,6 +95,9 @@ struct aer_broadcast_data {
static inline pci_ers_result_t merge_result(enum pci_ers_result orig,
enum pci_ers_result new)
{
if (new == PCI_ERS_RESULT_NONE)
return orig;
switch (orig) {
case PCI_ERS_RESULT_CAN_RECOVER:
case PCI_ERS_RESULT_RECOVERED:

2
drivers/pci/pcie/portdrv_pci.c
View File

@ -200,7 +200,7 @@ static int slot_reset_iter(struct device *device, void *data)
static pci_ers_result_t pcie_portdrv_slot_reset(struct pci_dev *dev)
{
pci_ers_result_t status = PCI_ERS_RESULT_NONE;
pci_ers_result_t status = PCI_ERS_RESULT_RECOVERED;
int retval;
/* If fatal, restore cfg space for possible link reset at upstream */