diff options
| author | Suneel Garapati | 2019-10-19 16:34:16 -0700 |
|---|---|---|
| committer | Stefan Roese | 2020-08-25 08:01:16 +0200 |
| commit | 51eeae91c5e7b8f7c1bdf46aa6d6bb1675fd2ebc (patch) | |
| tree | 0a4fa3a1a1d4ac386720420ee816fdc32cd33af0 /include/pci.h | |
| parent | b8852dcfcb0facb37839a8cf9b01cb549153fba8 (diff) | |
pci: pci-uclass: Add VF BAR map support for Enhanced Allocation
Makes dm_pci_map_bar API available to map BAR for Virtual function
PCI devices which support Enhanced Allocation.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/pci.h')
| -rw-r--r-- | include/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/pci.h b/include/pci.h index 115d3312a4a..1c5b36617e3 100644 --- a/include/pci.h +++ b/include/pci.h @@ -465,6 +465,9 @@ #define PCI_EA_FIRST_ENT 4 /* First EA Entry in List */ #define PCI_EA_ES 0x00000007 /* Entry Size */ #define PCI_EA_BEI 0x000000f0 /* BAR Equivalent Indicator */ +/* 9-14 map to VF BARs 0-5 respectively */ +#define PCI_EA_BEI_VF_BAR0 9 +#define PCI_EA_BEI_VF_BAR5 14 /* Base, MaxOffset registers */ /* bit 0 is reserved */ #define PCI_EA_IS_64 0x00000002 /* 64-bit field flag */ |