diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2023-03-07 15:46:15 -0600 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-03-17 23:15:49 +0530 |
| commit | 8f6707d0773be31972768abd6e0bf7b8515b5b1a (patch) | |
| tree | 466c1b83440b9a7a44ec40ac94c69fe508496560 /drivers/dma/ioat/registers.h | |
| parent | 3765af04f4fda327463e5b631a4a2d62ae7bb93f (diff) | |
dmaengine: ioat: use PCI core macros for PCIe Capability
The PCIe Capability is defined by the PCIe spec, so use the PCI_EXP_DEVCTL
macros defined by the PCI core instead of defining copies in IOAT. This
makes it easier to find all uses of the PCIe Device Control register. No
functional change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20230307214615.887354-1-helgaas@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/ioat/registers.h')
| -rw-r--r-- | drivers/dma/ioat/registers.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h index f55a5f92f185..54cf0ad39887 100644 --- a/drivers/dma/ioat/registers.h +++ b/drivers/dma/ioat/registers.h @@ -14,13 +14,6 @@ #define IOAT_PCI_CHANERR_INT_OFFSET 0x180 #define IOAT_PCI_CHANERRMASK_INT_OFFSET 0x184 -/* PCIe config registers */ - -/* EXPCAPID + N */ -#define IOAT_DEVCTRL_OFFSET 0x8 -/* relaxed ordering enable */ -#define IOAT_DEVCTRL_ROE 0x10 - /* MMIO Device Registers */ #define IOAT_CHANCNT_OFFSET 0x00 /* 8-bit */ |