Imported Upstream version 16.07-rc1

[deb_dpdk.git] / drivers / net / qede / base / ecore_hw_defs.h

diff --git a/drivers/net/qede/base/ecore_hw_defs.h b/drivers/net/qede/base/ecore_hw_defs.h
new file mode 100644 (file)
index 0000000..fa518ce
--- /dev/null
+++ b/drivers/net/qede/base/ecore_hw_defs.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2016 QLogic Corporation.
+ * All rights reserved.
+ * www.qlogic.com
+ *
+ * See LICENSE.qede_pmd for copyright and licensing details.
+ */
+
+#ifndef _ECORE_IGU_DEF_H_
+#define _ECORE_IGU_DEF_H_
+
+/* Fields of IGU PF CONFIGRATION REGISTER */
+#define IGU_PF_CONF_FUNC_EN       (0x1 << 0)   /* function enable        */
+#define IGU_PF_CONF_MSI_MSIX_EN   (0x1 << 1)   /* MSI/MSIX enable        */
+#define IGU_PF_CONF_INT_LINE_EN   (0x1 << 2)   /* INT enable             */
+#define IGU_PF_CONF_ATTN_BIT_EN   (0x1 << 3)   /* attention enable       */
+#define IGU_PF_CONF_SINGLE_ISR_EN (0x1 << 4)   /* single ISR mode enable */
+#define IGU_PF_CONF_SIMD_MODE     (0x1 << 5)   /* simd all ones mode     */
+
+/* Fields of IGU VF CONFIGRATION REGISTER */
+#define IGU_VF_CONF_FUNC_EN        (0x1 << 0)  /* function enable        */
+#define IGU_VF_CONF_MSI_MSIX_EN    (0x1 << 1)  /* MSI/MSIX enable        */
+#define IGU_VF_CONF_SINGLE_ISR_EN  (0x1 << 4)  /* single ISR mode enable */
+#define IGU_VF_CONF_PARENT_MASK    (0xF)       /* Parent PF              */
+#define IGU_VF_CONF_PARENT_SHIFT   5   /* Parent PF              */
+
+/* Igu control commands
+ */
+enum igu_ctrl_cmd {
+       IGU_CTRL_CMD_TYPE_RD,
+       IGU_CTRL_CMD_TYPE_WR,
+       MAX_IGU_CTRL_CMD
+};
+
+/* Control register for the IGU command register
+ */
+struct igu_ctrl_reg {
+       u32 ctrl_data;
+#define IGU_CTRL_REG_FID_MASK          0xFFFF  /* Opaque_FID     */
+#define IGU_CTRL_REG_FID_SHIFT         0
+#define IGU_CTRL_REG_PXP_ADDR_MASK     0xFFF   /* Command address */
+#define IGU_CTRL_REG_PXP_ADDR_SHIFT    16
+#define IGU_CTRL_REG_RESERVED_MASK     0x1
+#define IGU_CTRL_REG_RESERVED_SHIFT    28
+#define IGU_CTRL_REG_TYPE_MASK         0x1     /* use enum igu_ctrl_cmd */
+#define IGU_CTRL_REG_TYPE_SHIFT                31
+};
+
+#endif