* Added PCI-X #defines for PCI-X initialization Patch by Andy Fleming on 17-Mar-2006
Signed-off-by: Andy Fleming afleming@freescale.com
---
include/pci.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)
6576d78224e487f1125f4cf6451b17e1368516df diff --git a/include/pci.h b/include/pci.h index 0fc00e4..e0e8783 100644 --- a/include/pci.h +++ b/include/pci.h @@ -270,6 +270,15 @@ #define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 4x rate */ #define PCI_AGP_SIZEOF 12
+/* PCI-X registers */ + +#define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ +#define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ +#define PCI_X_CMD_MAX_READ 0x0000 /* Max Memory Read Byte Count */ +#define PCI_X_CMD_MAX_SPLIT 0x0030 /* Max Outstanding Split Transactions */ +#define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ + + /* Slot Identification */
#define PCI_SID_ESR 2 /* Expansion Slot Register */