diff options
| author | Chen Fan | 2015-03-13 04:18:03 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-03-18 12:14:45 +0100 |
| commit | 30b04f8711c5191929af4ed03a779646ced3456e (patch) | |
| tree | cd82fa05a8a07f1cfb2cfbd319314eb052990a38 | |
| parent | virtio: Fix memory leaks reported by Coverity (diff) | |
| download | qemu-30b04f8711c5191929af4ed03a779646ced3456e.tar.gz qemu-30b04f8711c5191929af4ed03a779646ced3456e.tar.xz qemu-30b04f8711c5191929af4ed03a779646ced3456e.zip | |
pcie: correct mistaken register bit for End-End TLP Prefix Blocking
from pcie spec 7.8.17, the End-End TLP Prefix Blocking bit local
is 15(e.g. 0x8000) in device control 2 register.
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/pci/pcie.c | 2 | ||||
| -rw-r--r-- | include/hw/pci/pcie_regs.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index 1abbbb192e..1463e65b5d 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -84,7 +84,7 @@ int pcie_cap_init(PCIDevice *dev, uint8_t offset, uint8_t type, uint8_t port) pci_set_long(exp_cap + PCI_EXP_DEVCAP2, PCI_EXP_DEVCAP2_EFF | PCI_EXP_DEVCAP2_EETLPP); - pci_set_word(dev->wmask + pos, PCI_EXP_DEVCTL2_EETLPPB); + pci_set_word(dev->wmask + pos + PCI_EXP_DEVCTL2, PCI_EXP_DEVCTL2_EETLPPB); return pos; } diff --git a/include/hw/pci/pcie_regs.h b/include/hw/pci/pcie_regs.h index 652d9fc58c..848ab1c206 100644 --- a/include/hw/pci/pcie_regs.h +++ b/include/hw/pci/pcie_regs.h @@ -72,7 +72,7 @@ #define PCI_EXP_DEVCAP2_EFF 0x100000 #define PCI_EXP_DEVCAP2_EETLPP 0x200000 -#define PCI_EXP_DEVCTL2_EETLPPB 0x80 +#define PCI_EXP_DEVCTL2_EETLPPB 0x8000 /* ARI */ #define PCI_ARI_VER 1 |