Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/drivers/crypto/cavium/cpt/cptpf.h b/drivers/crypto/cavium/cpt/cptpf.h
new file mode 100644
index 0000000000..c88e177a36
--- /dev/null
+++ b/drivers/crypto/cavium/cpt/cptpf.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2016 Cavium, Inc.
+ */
+
+#ifndef __CPTPF_H
+#define __CPTPF_H
+
+#include "cpt_common.h"
+
+#define CSR_DELAY 30
+#define CPT_MAX_CORE_GROUPS 8
+#define CPT_MAX_SE_CORES 10
+#define CPT_MAX_AE_CORES 6
+#define CPT_MAX_TOTAL_CORES (CPT_MAX_SE_CORES + CPT_MAX_AE_CORES)
+#define CPT_MAX_VF_NUM 16
+#define	CPT_PF_MSIX_VECTORS 3
+#define CPT_PF_INT_VEC_E_MBOXX(a) (0x02 + (a))
+#define CPT_UCODE_VERSION_SZ 32
+struct cpt_device;
+
+struct microcode {
+	u8 is_mc_valid;
+	u8 is_ae;
+	u8 group;
+	u8 num_cores;
+	u32 code_size;
+	u64 core_mask;
+	u8 version[CPT_UCODE_VERSION_SZ];
+	/* Base info */
+	dma_addr_t phys_base;
+	void *code;
+};
+
+struct cpt_vf_info {
+	u8 state;
+	u8 priority;
+	u8 id;
+	u32 qlen;
+};
+
+/**
+ * cpt device structure
+ */
+struct cpt_device {
+	u16 flags;	/* Flags to hold device status bits */
+	u8 num_vf_en; /* Number of VFs enabled (0...CPT_MAX_VF_NUM) */
+	struct cpt_vf_info vfinfo[CPT_MAX_VF_NUM]; /* Per VF info */
+
+	void __iomem *reg_base; /* Register start address */
+	struct pci_dev *pdev; /* pci device handle */
+
+	struct microcode mcode[CPT_MAX_CORE_GROUPS];
+	u8 next_mc_idx; /* next microcode index */
+	u8 next_group;
+	u8 max_se_cores;
+	u8 max_ae_cores;
+};
+
+void cpt_mbox_intr_handler(struct cpt_device *cpt, int mbx);
+#endif /* __CPTPF_H */