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-rw-r--r--drivers/crypto/cavium/cpt/cptpf.h61
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 */