These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / mips / include / asm / xtalk / xwidget.h

diff --git a/kernel/arch/mips/include/asm/xtalk/xwidget.h b/kernel/arch/mips/include/asm/xtalk/xwidget.h
index 32e4e88..24f121d 100644 (file)
--- a/kernel/arch/mips/include/asm/xtalk/xwidget.h
+++ b/kernel/arch/mips/include/asm/xtalk/xwidget.h
@@ -84,6 +84,118 @@
 #define WIDGET_LLP_MAXBURST            0x000003ff
 #define WIDGET_LLP_MAXBURST_SHFT       0
 
+/* Xtalk Widget Device Mfgr Nums */
+#define WIDGET_XBOW_MFGR_NUM   0x0      /* IP30 XBow Chip */
+#define WIDGET_XXBOW_MFGR_NUM  0x0      /* IP35 Xbow + XBridge Chip */
+#define WIDGET_ODYS_MFGR_NUM   0x023    /* Odyssey / VPro GFX */
+#define WIDGET_TPU_MFGR_NUM    0x024    /* Tensor Processor Unit */
+#define WIDGET_XBRDG_MFGR_NUM  0x024    /* IP35 XBridge Chip */
+#define WIDGET_HEART_MFGR_NUM  0x036    /* IP30 HEART Chip */
+#define WIDGET_BRIDG_MFGR_NUM  0x036    /* PCI Bridge */
+#define WIDGET_HUB_MFGR_NUM    0x036    /* IP27 Hub Chip */
+#define WIDGET_BDRCK_MFGR_NUM  0x036    /* IP35 Bedrock Chip */
+#define WIDGET_IMPCT_MFGR_NUM  0x2aa    /* HQ4 / Impact GFX */
+#define WIDGET_KONA_MFGR_NUM   0x2aa    /* InfiniteReality3 / Kona GFX */
+#define WIDGET_NULL_MFGR_NUM   -1       /* NULL */
+
+/* Xtalk Widget Device Part Nums */
+#define WIDGET_XBOW_PART_NUM   0x0000
+#define WIDGET_HEART_PART_NUM  0xc001
+#define WIDGET_BRIDG_PART_NUM  0xc002
+#define WIDGET_IMPCT_PART_NUM  0xc003
+#define WIDGET_ODYS_PART_NUM   0xc013
+#define WIDGET_HUB_PART_NUM    0xc101
+#define WIDGET_KONA_PART_NUM   0xc102
+#define WIDGET_BDRCK_PART_NUM  0xc110
+#define WIDGET_TPU_PART_NUM    0xc202
+#define WIDGET_XXBOW_PART_NUM  0xd000
+#define WIDGET_XBRDG_PART_NUM  0xd002
+#define WIDGET_NULL_PART_NUM   -1
+
+/* For Xtalk Widget identification */
+struct widget_ident {
+       u32 mfgr;
+       u32 part;
+       char *name;
+       char *revs[16];
+};
+
+/* Known Xtalk Widgets */
+static const struct widget_ident __initconst widget_idents[] = {
+       {
+               WIDGET_XBOW_MFGR_NUM,
+               WIDGET_XBOW_PART_NUM,
+               "xbow",
+               {NULL, "1.0", "1.1", "1.2", "1.3", "2.0", NULL},
+       },
+       {
+               WIDGET_HEART_MFGR_NUM,
+               WIDGET_HEART_PART_NUM,
+               "heart",
+               {NULL, "A", "B", "C", "D", "E", "F", NULL},
+       },
+       {
+               WIDGET_BRIDG_MFGR_NUM,
+               WIDGET_BRIDG_PART_NUM,
+               "bridge",
+               {NULL, "A", "B", "C", "D", NULL},
+       },
+       {
+               WIDGET_IMPCT_MFGR_NUM,
+               WIDGET_IMPCT_PART_NUM,
+               "impact",
+               {NULL, "A", "B", NULL},
+       },
+       {
+               WIDGET_ODYS_MFGR_NUM,
+               WIDGET_ODYS_PART_NUM,
+               "odyssey",
+               {NULL, "A", "B", NULL},
+       },
+       {
+               WIDGET_HUB_MFGR_NUM,
+               WIDGET_HUB_PART_NUM,
+               "hub",
+               {NULL, "1.0", "2.0", "2.1", "2.2", "2.3", "2.4", NULL},
+       },
+       {
+               WIDGET_KONA_MFGR_NUM,
+               WIDGET_KONA_PART_NUM,
+               "kona",
+               {NULL},
+       },
+       {
+               WIDGET_BDRCK_MFGR_NUM,
+               WIDGET_BDRCK_PART_NUM,
+               "bedrock",
+               {NULL, "1.0", "1.1", NULL},
+       },
+       {
+               WIDGET_TPU_MFGR_NUM,
+               WIDGET_TPU_PART_NUM,
+               "tpu",
+               {"0", NULL},
+       },
+       {
+               WIDGET_XXBOW_MFGR_NUM,
+               WIDGET_XXBOW_PART_NUM,
+               "xxbow",
+               {NULL, "1.0", "2.0", NULL},
+       },
+       {
+               WIDGET_XBRDG_MFGR_NUM,
+               WIDGET_XBRDG_PART_NUM,
+               "xbridge",
+               {NULL, "A", "B", NULL},
+       },
+       {
+               WIDGET_NULL_MFGR_NUM,
+               WIDGET_NULL_PART_NUM,
+               NULL,
+               {NULL},
+       }
+};
+
 /*
  * according to the crosstalk spec, only 32-bits access to the widget
  * configuration registers is allowed. some widgets may allow 64-bits