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[Qemu-devel] [PULL 12/13] pcie: Set the "link active" in the link status
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 12/13] pcie: Set the "link active" in the link status register |
Date: |
Tue, 7 Jul 2015 15:40:41 +0300 |
From: Benjamin Herrenschmidt <address@hidden>
Some firmwares can test that and assume the device hasn't come
up if that bit isn't set
Signed-off-by: Benjamin Herrenschmidt <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/pci/pcie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 14c7711..6e28985 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -78,7 +78,7 @@ int pcie_cap_init(PCIDevice *dev, uint8_t offset, uint8_t
type, uint8_t port)
PCI_EXP_LNK_LS_25);
pci_set_word(exp_cap + PCI_EXP_LNKSTA,
- PCI_EXP_LNK_MLW_1 | PCI_EXP_LNK_LS_25);
+ PCI_EXP_LNK_MLW_1 | PCI_EXP_LNK_LS_25 |PCI_EXP_LNKSTA_DLLLA);
pci_set_long(exp_cap + PCI_EXP_DEVCAP2,
PCI_EXP_DEVCAP2_EFF | PCI_EXP_DEVCAP2_EETLPP);
--
MST
- [Qemu-devel] [PULL 02/13] Revert "dataplane: allow virtio-1 devices", (continued)
- [Qemu-devel] [PULL 02/13] Revert "dataplane: allow virtio-1 devices", Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 03/13] acpi: split out ICH ACPI support, Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 04/13] ich9: add TCO interface emulation, Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 05/13] tests: add testcase for TCO watchdog emulation, Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 06/13] ich9: implement strap SPKR pin logic, Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 07/13] hw/i386/pc: factor out pc_cmos_init_floppy(), Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 08/13] hw/i386/pc: reflect any FDC @ ioport 0x3f0 in the CMOS, Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 09/13] hw/i386/pc: don't carry FDC from pc_basic_device_init() to pc_cmos_init(), Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 10/13] virtio_net: reuse constants from linux, Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 13/13] virtio: define virtio_pci_cfg_cap in header., Michael S. Tsirkin, 2015/07/07
- [Qemu-devel] [PULL 12/13] pcie: Set the "link active" in the link status register,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 11/13] pci_regs.h: import from linux, Michael S. Tsirkin, 2015/07/07
- Re: [Qemu-devel] [PULL 00/13] pc,virtio,pci: fixes and updates, Peter Maydell, 2015/07/07