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path: root/drivers/pnp/isapnp/core.c
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-rw-r--r--drivers/pnp/isapnp/core.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 257f5d827d8..dd67752a582 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -88,6 +88,14 @@ MODULE_LICENSE("GPL");
#define _LTAG_MEM32RANGE 0x85
#define _LTAG_FIXEDMEM32RANGE 0x86
+/* Logical device control and configuration registers */
+
+#define ISAPNP_CFG_ACTIVATE 0x30 /* byte */
+#define ISAPNP_CFG_MEM 0x40 /* 4 * dword */
+#define ISAPNP_CFG_PORT 0x60 /* 8 * word */
+#define ISAPNP_CFG_IRQ 0x70 /* 2 * word */
+#define ISAPNP_CFG_DMA 0x74 /* 2 * byte */
+
/*
* Sizes of ISAPNP logical device configuration register sets.
* See PNP-ISA-v1.0a.pdf, Appendix A.