Re: [PATCH v2 2/3] drivers: pci: sandbox: Add stub sandbox PCI MPS support
On Fri, Mar 10, 2023 at 11:07:14AM -0800, stcar...@linux.microsoft.com wrote: > From: Stephen Carlson > > Reports the sandbox swapcase PCI Express device to support a 256 byte > Maximum Payload Size for MPS tuning tests. > > Signed-off-by: Stephen Carlson > Reviewed-by: Simon Glass Applied to u-boot/next, thanks! -- Tom signature.asc Description: PGP signature
Re: [PATCH v2 2/3] drivers: pci: sandbox: Add stub sandbox PCI MPS support
On Fri, 10 Mar 2023 at 11:08, wrote: > > From: Stephen Carlson > > Reports the sandbox swapcase PCI Express device to support a 256 byte > Maximum Payload Size for MPS tuning tests. > > Signed-off-by: Stephen Carlson > --- > drivers/misc/swap_case.c | 3 +++ > 1 file changed, 3 insertions(+) > Reviewed-by: Simon Glass
[PATCH v2 2/3] drivers: pci: sandbox: Add stub sandbox PCI MPS support
From: Stephen Carlson Reports the sandbox swapcase PCI Express device to support a 256 byte Maximum Payload Size for MPS tuning tests. Signed-off-by: Stephen Carlson --- drivers/misc/swap_case.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/misc/swap_case.c b/drivers/misc/swap_case.c index 7093ad1cd4..ee5c12bd0a 100644 --- a/drivers/misc/swap_case.c +++ b/drivers/misc/swap_case.c @@ -165,6 +165,9 @@ static int sandbox_swap_case_read_config(const struct udevice *emul, case PCI_CAP_ID_EXP_OFFSET + PCI_CAP_LIST_NEXT: *valuep = PCI_CAP_ID_MSIX_OFFSET; break; + case PCI_CAP_ID_EXP_OFFSET + PCI_EXP_DEVCAP: + *valuep = PCI_EXP_DEVCAP_PAYLOAD_256B; + break; case PCI_CAP_ID_MSIX_OFFSET: if (sandbox_swap_case_use_ea(emul)) *valuep = (PCI_CAP_ID_EA_OFFSET << 8) | PCI_CAP_ID_MSIX; -- 2.25.1
