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pci: Update pci_regs header

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Pulls in latest version from kernel 3.0-rc2.

Some changes around AER now require local defines as QEMU accesses the
error source identification register via sub-words.

CC: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jan Kiszka 2011-06-09 09:18:30 +02:00 • committed by Michael S. Tsirkin
parent 4dad7f1ec5
commit 81486b55f4
2 changed files with 62 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

9
hw/pcie_aer.c
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@ -38,6 +38,9 @@
#define PCIE_DEV_PRINTF(dev, fmt, ...) \
PCIE_DPRINTF("%s:%x "fmt, (dev)->name, (dev)->devfn, ## __VA_ARGS__)
#define PCI_ERR_SRC_COR_OFFS 0
#define PCI_ERR_SRC_UNCOR_OFFS 2
/* From 6.2.7 Error Listing and Rules. Table 6-2, 6-3 and 6-4 */
static uint32_t pcie_aer_uncor_default_severity(uint32_t status)
{
@ -320,7 +323,8 @@ static void pcie_aer_msg_root_port(PCIDevice *dev, const PCIEAERMsg *msg)
if (root_status & PCI_ERR_ROOT_COR_RCV) {
root_status |= PCI_ERR_ROOT_MULTI_COR_RCV;
} else {
pci_set_word(aer_cap + PCI_ERR_ROOT_COR_SRC, msg->source_id);
pci_set_word(aer_cap + PCI_ERR_ROOT_ERR_SRC + PCI_ERR_SRC_COR_OFFS,
msg->source_id);
}
root_status |= PCI_ERR_ROOT_COR_RCV;
break;
@ -341,7 +345,8 @@ static void pcie_aer_msg_root_port(PCIDevice *dev, const PCIEAERMsg *msg)
if (root_status & PCI_ERR_ROOT_UNCOR_RCV) {
root_status |= PCI_ERR_ROOT_MULTI_UNCOR_RCV;
} else {
pci_set_word(aer_cap + PCI_ERR_ROOT_SRC, msg->source_id);
pci_set_word(aer_cap + PCI_ERR_ROOT_ERR_SRC +
PCI_ERR_SRC_UNCOR_OFFS, msg->source_id);
}
root_status |= PCI_ERR_ROOT_UNCOR_RCV;
}