Re: [PATCH] arm: a37xx: pci: Fix condition for CRS response

2021-10-21 Thread Stefan Roese
On 19.10.21 11:05, Pali Rohár wrote: As stated in comment above the code, CRS response can be returned to OS only for 4-byte PCI_VENDOR_ID config read request. So fix the code. Fixes: 1d7ad68559e2 ("arm: a37xx: pci: Handle propagation of CRSSVE bit from PCIe Root Port") Signed-off-by: Pali Rohá

Re: [PATCH] arm: a37xx: pci: Fix condition for CRS response

2021-10-20 Thread Stefan Roese
On 19.10.21 11:05, Pali Rohár wrote: As stated in comment above the code, CRS response can be returned to OS only for 4-byte PCI_VENDOR_ID config read request. So fix the code. Fixes: 1d7ad68559e2 ("arm: a37xx: pci: Handle propagation of CRSSVE bit from PCIe Root Port") Signed-off-by: Pali Rohá

[PATCH] arm: a37xx: pci: Fix condition for CRS response

2021-10-19 Thread Pali Rohár
As stated in comment above the code, CRS response can be returned to OS only for 4-byte PCI_VENDOR_ID config read request. So fix the code. Fixes: 1d7ad68559e2 ("arm: a37xx: pci: Handle propagation of CRSSVE bit from PCIe Root Port") Signed-off-by: Pali Rohár --- drivers/pci/pci-aardvark.c | 2