Merge tag 'dmaengine-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul...

[linux-2.6-microblaze.git] / drivers / dma / idxd / registers.h

diff --git a/drivers/dma/idxd/registers.h b/drivers/dma/idxd/registers.h
index c970c3f..ffc7550 100644 (file)
--- a/drivers/dma/idxd/registers.h
+++ b/drivers/dma/idxd/registers.h
@@ -7,6 +7,9 @@
 #define PCI_DEVICE_ID_INTEL_DSA_SPR0   0x0b25
 #define PCI_DEVICE_ID_INTEL_IAX_SPR0   0x0cfe
 
+#define DEVICE_VERSION_1               0x100
+#define DEVICE_VERSION_2               0x200
+
 #define IDXD_MMIO_BAR          0
 #define IDXD_WQ_BAR            2
 #define IDXD_PORTAL_SIZE       PAGE_SIZE
@@ -349,6 +352,9 @@ union wqcfg {
 } __packed;
 
 #define WQCFG_PASID_IDX                2
+#define WQCFG_OCCUP_IDX                6
+
+#define WQCFG_OCCUP_MASK       0xffff
 
 /*
  * This macro calculates the offset into the WQCFG register