[PATCH 1/6] gpib: Add enums for INES 72130 based cards

[Dave Penkler <dpenkler@gmail.com>]

Add Chip type enum
Add offset for 72130 bus status register
Add bit masks for line state in 72130 bus status register

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
---
 drivers/gpib/ines/ines.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/gpib/ines/ines.h b/drivers/gpib/ines/ines.h
index 6ad57e9a1216..22af59682870 100644
--- a/drivers/gpib/ines/ines.h
+++ b/drivers/gpib/ines/ines.h
@@ -21,6 +21,7 @@ enum ines_pci_chip {
 	PCI_CHIP_AMCC5920,
 	PCI_CHIP_QUANCOM,
 	PCI_CHIP_QUICKLOGIC5030,
+	PCI_CHIP_INES_72130,
 };
 
 struct ines_priv {
@@ -162,4 +163,19 @@ enum ines_auxd_bits {
 	INES_T6_50us = 0x10,
 };
 
+enum ines72130_regs {
+	BUS_STATUS_REG = 0xc,
+};
+
+enum ines_72130_bus_status_bits  {
+	BSR_NRFD_BIT = 0x1,
+	BSR_NDAC_BIT = 0x2,
+	BSR_DAV_BIT = 0x4,
+	BSR_EOI_BIT = 0x8,
+	BSR_SRQ_BIT = 0x10,
+	BSR_ATN_BIT = 0x20,
+	BSR_REN_BIT = 0x40,
+	BSR_IFC_BIT = 0x80,
+};
+
 #endif	// _INES_GPIB_H
-- 
2.53.0