#ifndef _OTX2_COMMON_H_
#define _OTX2_COMMON_H_
+#include <rte_atomic.h>
#include <rte_common.h>
+#include <rte_cycles.h>
+#include <rte_memory.h>
+#include <rte_memzone.h>
+#include <rte_io.h>
#include "hw/otx2_rvu.h"
#include "hw/otx2_nix.h"
#include "hw/otx2_npc.h"
#include "hw/otx2_npa.h"
+#include "hw/otx2_sdp.h"
#include "hw/otx2_sso.h"
#include "hw/otx2_ssow.h"
#include "hw/otx2_tim.h"
#define BIT(nr) (1UL << (nr))
#endif
-/* Compiler attributes */
-#ifndef __hot
-#define __hot __attribute__((hot))
+#ifndef BITS_PER_LONG
+#define BITS_PER_LONG (__SIZEOF_LONG__ * 8)
#endif
+#ifndef BITS_PER_LONG_LONG
+#define BITS_PER_LONG_LONG (__SIZEOF_LONG_LONG__ * 8)
+#endif
+
+#ifndef GENMASK
+#define GENMASK(h, l) \
+ (((~0UL) << (l)) & (~0UL >> (BITS_PER_LONG - 1 - (h))))
+#endif
+#ifndef GENMASK_ULL
+#define GENMASK_ULL(h, l) \
+ (((~0ULL) - (1ULL << (l)) + 1) & \
+ (~0ULL >> (BITS_PER_LONG_LONG - 1 - (h))))
+#endif
+
+/* Intra device related functions */
+struct otx2_npa_lf;
+struct otx2_idev_cfg {
+ uint16_t sso_pf_func;
+ uint16_t npa_pf_func;
+ struct otx2_npa_lf *npa_lf;
+ RTE_STD_C11
+ union {
+ rte_atomic16_t npa_refcnt;
+ uint16_t npa_refcnt_u16;
+ };
+};
+
+struct otx2_idev_cfg *otx2_intra_dev_get_cfg(void);
+void otx2_sso_pf_func_set(uint16_t sso_pf_func);
+uint16_t otx2_sso_pf_func_get(void);
+uint16_t otx2_npa_pf_func_get(void);
+struct otx2_npa_lf *otx2_npa_lf_obj_get(void);
+void otx2_npa_set_defaults(struct otx2_idev_cfg *idev);
+int otx2_npa_lf_active(void *dev);
+int otx2_npa_lf_obj_ref(void);
+
+/* Log */
+extern int otx2_logtype_base;
+extern int otx2_logtype_mbox;
+extern int otx2_logtype_npa;
+extern int otx2_logtype_nix;
+extern int otx2_logtype_sso;
+extern int otx2_logtype_npc;
+extern int otx2_logtype_tm;
+extern int otx2_logtype_tim;
+extern int otx2_logtype_dpi;
+extern int otx2_logtype_ep;
+
+#define otx2_err(fmt, args...) \
+ RTE_LOG(ERR, PMD, "%s():%u " fmt "\n", \
+ __func__, __LINE__, ## args)
+
+#define otx2_info(fmt, args...) \
+ RTE_LOG(INFO, PMD, fmt"\n", ## args)
+
+#define otx2_dbg(subsystem, fmt, args...) \
+ rte_log(RTE_LOG_DEBUG, otx2_logtype_ ## subsystem, \
+ "[%s] %s():%u " fmt "\n", \
+ #subsystem, __func__, __LINE__, ##args)
+
+#define otx2_base_dbg(fmt, ...) otx2_dbg(base, fmt, ##__VA_ARGS__)
+#define otx2_mbox_dbg(fmt, ...) otx2_dbg(mbox, fmt, ##__VA_ARGS__)
+#define otx2_npa_dbg(fmt, ...) otx2_dbg(npa, fmt, ##__VA_ARGS__)
+#define otx2_nix_dbg(fmt, ...) otx2_dbg(nix, fmt, ##__VA_ARGS__)
+#define otx2_sso_dbg(fmt, ...) otx2_dbg(sso, fmt, ##__VA_ARGS__)
+#define otx2_npc_dbg(fmt, ...) otx2_dbg(npc, fmt, ##__VA_ARGS__)
+#define otx2_tm_dbg(fmt, ...) otx2_dbg(tm, fmt, ##__VA_ARGS__)
+#define otx2_tim_dbg(fmt, ...) otx2_dbg(tim, fmt, ##__VA_ARGS__)
+#define otx2_dpi_dbg(fmt, ...) otx2_dbg(dpi, fmt, ##__VA_ARGS__)
+#define otx2_sdp_dbg(fmt, ...) otx2_dbg(ep, fmt, ##__VA_ARGS__)
+
+/* PCI IDs */
+#define PCI_VENDOR_ID_CAVIUM 0x177D
+#define PCI_DEVID_OCTEONTX2_RVU_PF 0xA063
+#define PCI_DEVID_OCTEONTX2_RVU_VF 0xA064
+#define PCI_DEVID_OCTEONTX2_RVU_AF 0xA065
+#define PCI_DEVID_OCTEONTX2_RVU_SSO_TIM_PF 0xA0F9
+#define PCI_DEVID_OCTEONTX2_RVU_SSO_TIM_VF 0xA0FA
+#define PCI_DEVID_OCTEONTX2_RVU_NPA_PF 0xA0FB
+#define PCI_DEVID_OCTEONTX2_RVU_NPA_VF 0xA0FC
+#define PCI_DEVID_OCTEONTX2_RVU_CPT_PF 0xA0FD
+#define PCI_DEVID_OCTEONTX2_RVU_CPT_VF 0xA0FE
+#define PCI_DEVID_OCTEONTX2_RVU_AF_VF 0xA0f8
+#define PCI_DEVID_OCTEONTX2_DPI_VF 0xA081
+#define PCI_DEVID_OCTEONTX2_EP_VF 0xB203 /* OCTEON TX2 EP mode */
+#define PCI_DEVID_OCTEONTX2_RVU_SDP_PF 0xA0f6
+#define PCI_DEVID_OCTEONTX2_RVU_SDP_VF 0xA0f7
+
+/*
+ * REVID for RVU PCIe devices.
+ * Bits 0..1: minor pass
+ * Bits 3..2: major pass
+ * Bits 7..4: midr id, 0:96, 1:95, 2:loki, f:unknown
+ */
+
+#define RVU_PCI_REV_MIDR_ID(rev_id) (rev_id >> 4)
+#define RVU_PCI_REV_MAJOR(rev_id) ((rev_id >> 2) & 0x3)
+#define RVU_PCI_REV_MINOR(rev_id) (rev_id & 0x3)
+
+#define RVU_PCI_CN96XX_MIDR_ID 0x0
+#define RVU_PCI_CNF95XX_MIDR_ID 0x1
+
+/* PCI Config offsets */
+#define RVU_PCI_REVISION_ID 0x08
+
+/* IO Access */
+#define otx2_read64(addr) rte_read64_relaxed((void *)(addr))
+#define otx2_write64(val, addr) rte_write64_relaxed((val), (void *)(addr))
+
+#if defined(RTE_ARCH_ARM64)
+#include "otx2_io_arm64.h"
+#else
+#include "otx2_io_generic.h"
+#endif
+
+/* Fastpath lookup */
+#define OTX2_NIX_FASTPATH_LOOKUP_MEM "otx2_nix_fastpath_lookup_mem"
+#define OTX2_NIX_SA_TBL_START (4096*4 + 69632*2)
#endif /* _OTX2_COMMON_H_ */