--- /dev/null
+/*
+ * Copyright (c) 2016 QLogic Corporation.
+ * All rights reserved.
+ * www.qlogic.com
+ *
+ * See LICENSE.qede_pmd for copyright and licensing details.
+ */
+
+#ifndef __BCM_OSAL_H
+#define __BCM_OSAL_H
+
+#include <rte_byteorder.h>
+#include <rte_spinlock.h>
+#include <rte_malloc.h>
+#include <rte_atomic.h>
+#include <rte_memcpy.h>
+#include <rte_log.h>
+#include <rte_cycles.h>
+#include <rte_debug.h>
+#include <rte_ether.h>
+
+/* Forward declaration */
+struct ecore_dev;
+struct ecore_hwfn;
+struct ecore_vf_acquire_sw_info;
+struct vf_pf_resc_request;
+enum ecore_mcp_protocol_type;
+union ecore_mcp_protocol_stats;
+
+void qed_link_update(struct ecore_hwfn *hwfn);
+
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+#undef __BIG_ENDIAN
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN
+#endif
+#else
+#undef __LITTLE_ENDIAN
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN
+#endif
+#endif
+
+/* Memory Types */
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+typedef int16_t s16;
+typedef int32_t s32;
+
+typedef u16 __le16;
+typedef u32 __le32;
+typedef u32 OSAL_BE32;
+
+#define osal_uintptr_t uintptr_t
+
+typedef phys_addr_t dma_addr_t;
+
+typedef rte_spinlock_t osal_spinlock_t;
+
+typedef void *osal_dpc_t;
+
+typedef size_t osal_size_t;
+
+typedef intptr_t osal_int_ptr_t;
+
+typedef int bool;
+#define true 1
+#define false 0
+
+#define nothing do {} while (0)
+
+/* Delays */
+
+#define DELAY(x) rte_delay_us(x)
+#define usec_delay(x) DELAY(x)
+#define msec_delay(x) DELAY(1000 * (x))
+#define OSAL_UDELAY(time) usec_delay(time)
+#define OSAL_MSLEEP(time) msec_delay(time)
+
+/* Memory allocations and deallocations */
+
+#define OSAL_NULL ((void *)0)
+#define OSAL_ALLOC(dev, GFP, size) rte_malloc("qede", size, 0)
+#define OSAL_ZALLOC(dev, GFP, size) rte_zmalloc("qede", size, 0)
+#define OSAL_CALLOC(dev, GFP, num, size) rte_calloc("qede", num, size, 0)
+#define OSAL_VALLOC(dev, size) rte_malloc("qede", size, 0)
+#define OSAL_FREE(dev, memory) rte_free((void *)memory)
+#define OSAL_VFREE(dev, memory) OSAL_FREE(dev, memory)
+#define OSAL_MEM_ZERO(mem, size) bzero(mem, size)
+#define OSAL_MEMCPY(dst, src, size) rte_memcpy(dst, src, size)
+#define OSAL_MEMCMP(s1, s2, size) memcmp(s1, s2, size)
+#define OSAL_MEMSET(dst, val, length) \
+ memset(dst, val, length)
+
+void *osal_dma_alloc_coherent(struct ecore_dev *, dma_addr_t *, size_t);
+
+void *osal_dma_alloc_coherent_aligned(struct ecore_dev *, dma_addr_t *,
+ size_t, int);
+
+#define OSAL_DMA_ALLOC_COHERENT(dev, phys, size) \
+ osal_dma_alloc_coherent(dev, phys, size)
+
+#define OSAL_DMA_ALLOC_COHERENT_ALIGNED(dev, phys, size, align) \
+ osal_dma_alloc_coherent_aligned(dev, phys, size, align)
+
+/* TODO: */
+#define OSAL_DMA_FREE_COHERENT(dev, virt, phys, size) nothing
+
+/* HW reads/writes */
+
+#define DIRECT_REG_RD(_dev, _reg_addr) \
+ (*((volatile u32 *) (_reg_addr)))
+
+#define REG_RD(_p_hwfn, _reg_offset) \
+ DIRECT_REG_RD(_p_hwfn, \
+ ((u8 *)(uintptr_t)(_p_hwfn->regview) + (_reg_offset)))
+
+#define DIRECT_REG_WR16(_reg_addr, _val) \
+ (*((volatile u16 *)(_reg_addr)) = _val)
+
+#define DIRECT_REG_WR(_dev, _reg_addr, _val) \
+ (*((volatile u32 *)(_reg_addr)) = _val)
+
+#define REG_WR(_p_hwfn, _reg_offset, _val) \
+ DIRECT_REG_WR(NULL, \
+ ((u8 *)((uintptr_t)(_p_hwfn->regview)) + (_reg_offset)), (u32)_val)
+
+#define REG_WR16(_p_hwfn, _reg_offset, _val) \
+ DIRECT_REG_WR16(((u8 *)(uintptr_t)(_p_hwfn->regview) + \
+ (_reg_offset)), (u16)_val)
+
+#define DOORBELL(_p_hwfn, _db_addr, _val) \
+ DIRECT_REG_WR(_p_hwfn, \
+ ((u8 *)(uintptr_t)(_p_hwfn->doorbells) + (_db_addr)), (u32)_val)
+
+/* Mutexes */
+
+typedef pthread_mutex_t osal_mutex_t;
+#define OSAL_MUTEX_RELEASE(lock) pthread_mutex_unlock(lock)
+#define OSAL_MUTEX_INIT(lock) pthread_mutex_init(lock, NULL)
+#define OSAL_MUTEX_ACQUIRE(lock) pthread_mutex_lock(lock)
+#define OSAL_MUTEX_ALLOC(hwfn, lock) nothing
+#define OSAL_MUTEX_DEALLOC(lock) nothing
+
+/* Spinlocks */
+
+#define OSAL_SPIN_LOCK_INIT(lock) rte_spinlock_init(lock)
+#define OSAL_SPIN_LOCK(lock) rte_spinlock_lock(lock)
+#define OSAL_SPIN_UNLOCK(lock) rte_spinlock_unlock(lock)
+#define OSAL_SPIN_LOCK_IRQSAVE(lock, flags) nothing
+#define OSAL_SPIN_UNLOCK_IRQSAVE(lock, flags) nothing
+#define OSAL_SPIN_LOCK_ALLOC(hwfn, lock) nothing
+#define OSAL_SPIN_LOCK_DEALLOC(lock) nothing
+
+/* DPC */
+
+#define OSAL_DPC_ALLOC(hwfn) OSAL_ALLOC(hwfn, GFP, sizeof(osal_dpc_t))
+#define OSAL_DPC_INIT(dpc, hwfn) nothing
+#define OSAL_POLL_MODE_DPC(hwfn) nothing
+
+/* Lists */
+
+#define OSAL_LIST_SPLICE_INIT(new_list, list) nothing
+#define OSAL_LIST_SPLICE_TAIL_INIT(new_list, list) nothing
+
+typedef struct _osal_list_entry_t {
+ struct _osal_list_entry_t *next, *prev;
+} osal_list_entry_t;
+
+typedef struct osal_list_t {
+ osal_list_entry_t *head, *tail;
+ unsigned long cnt;
+} osal_list_t;
+
+#define OSAL_LIST_INIT(list) \
+ do { \
+ (list)->head = NULL; \
+ (list)->tail = NULL; \
+ (list)->cnt = 0; \
+ } while (0)
+
+#define OSAL_LIST_PUSH_HEAD(entry, list) \
+ do { \
+ (entry)->prev = (osal_list_entry_t *)0; \
+ (entry)->next = (list)->head; \
+ if ((list)->tail == (osal_list_entry_t *)0) { \
+ (list)->tail = (entry); \
+ } else { \
+ (list)->head->prev = (entry); \
+ } \
+ (list)->head = (entry); \
+ (list)->cnt++; \
+ } while (0)
+
+#define OSAL_LIST_PUSH_TAIL(entry, list) \
+ do { \
+ (entry)->next = (osal_list_entry_t *)0; \
+ (entry)->prev = (list)->tail; \
+ if ((list)->tail) { \
+ (list)->tail->next = (entry); \
+ } else { \
+ (list)->head = (entry); \
+ } \
+ (list)->tail = (entry); \
+ (list)->cnt++; \
+ } while (0)
+
+#define OSAL_LIST_FIRST_ENTRY(list, type, field) \
+ (type *)((list)->head)
+
+#define OSAL_LIST_REMOVE_ENTRY(entry, list) \
+ do { \
+ if ((list)->head == (entry)) { \
+ if ((list)->head) { \
+ (list)->head = (list)->head->next; \
+ if ((list)->head) { \
+ (list)->head->prev = (osal_list_entry_t *)0;\
+ } else { \
+ (list)->tail = (osal_list_entry_t *)0; \
+ } \
+ (list)->cnt--; \
+ } \
+ } else if ((list)->tail == (entry)) { \
+ if ((list)->tail) { \
+ (list)->tail = (list)->tail->prev; \
+ if ((list)->tail) { \
+ (list)->tail->next = (osal_list_entry_t *)0;\
+ } else { \
+ (list)->head = (osal_list_entry_t *)0; \
+ } \
+ (list)->cnt--; \
+ } \
+ } else { \
+ (entry)->prev->next = (entry)->next; \
+ (entry)->next->prev = (entry)->prev; \
+ (list)->cnt--; \
+ } \
+ } while (0)
+
+#define OSAL_LIST_IS_EMPTY(list) \
+ ((list)->cnt == 0)
+
+#define OSAL_LIST_NEXT(entry, field, type) \
+ (type *)((&((entry)->field))->next)
+
+/* TODO: Check field, type order */
+
+#define OSAL_LIST_FOR_EACH_ENTRY(entry, list, field, type) \
+ for (entry = OSAL_LIST_FIRST_ENTRY(list, type, field); \
+ entry; \
+ entry = OSAL_LIST_NEXT(entry, field, type))
+
+#define OSAL_LIST_FOR_EACH_ENTRY_SAFE(entry, tmp_entry, list, field, type) \
+ for (entry = OSAL_LIST_FIRST_ENTRY(list, type, field), \
+ tmp_entry = (entry) ? OSAL_LIST_NEXT(entry, field, type) : NULL; \
+ entry != NULL; \
+ entry = (type *)tmp_entry, \
+ tmp_entry = (entry) ? OSAL_LIST_NEXT(entry, field, type) : NULL)
+
+/* TODO: OSAL_LIST_INSERT_ENTRY_AFTER */
+#define OSAL_LIST_INSERT_ENTRY_AFTER(new_entry, entry, list) \
+ OSAL_LIST_PUSH_HEAD(new_entry, list)
+
+/* PCI config space */
+
+#define OSAL_PCI_READ_CONFIG_BYTE(dev, address, dst) nothing
+#define OSAL_PCI_READ_CONFIG_WORD(dev, address, dst) nothing
+#define OSAL_PCI_READ_CONFIG_DWORD(dev, address, dst) nothing
+#define OSAL_PCI_FIND_EXT_CAPABILITY(dev, pcie_id) 0
+#define OSAL_PCI_FIND_CAPABILITY(dev, pcie_id) 0
+#define OSAL_PCI_WRITE_CONFIG_WORD(dev, address, val) nothing
+#define OSAL_BAR_SIZE(dev, bar_id) 0
+
+/* Barriers */
+
+#define OSAL_MMIOWB(dev) rte_wmb()
+#define OSAL_BARRIER(dev) rte_compiler_barrier()
+#define OSAL_SMP_RMB(dev) rte_rmb()
+#define OSAL_SMP_WMB(dev) rte_wmb()
+#define OSAL_RMB(dev) rte_rmb()
+#define OSAL_WMB(dev) rte_wmb()
+#define OSAL_DMA_SYNC(dev, addr, length, is_post) nothing
+
+#define OSAL_BITS_PER_BYTE (8)
+#define OSAL_BITS_PER_UL (sizeof(unsigned long) * OSAL_BITS_PER_BYTE)
+#define OSAL_BITS_PER_UL_MASK (OSAL_BITS_PER_UL - 1)
+
+/* Bitops */
+void qede_set_bit(u32, unsigned long *);
+#define OSAL_SET_BIT(bit, bitmap) \
+ qede_set_bit(bit, bitmap)
+
+void qede_clr_bit(u32, unsigned long *);
+#define OSAL_CLEAR_BIT(bit, bitmap) \
+ qede_clr_bit(bit, bitmap)
+
+bool qede_test_bit(u32, unsigned long *);
+#define OSAL_TEST_BIT(bit, bitmap) \
+ qede_test_bit(bit, bitmap)
+
+u32 qede_find_first_zero_bit(unsigned long *, u32);
+#define OSAL_FIND_FIRST_ZERO_BIT(bitmap, length) \
+ qede_find_first_zero_bit(bitmap, length)
+
+#define OSAL_BUILD_BUG_ON(cond) nothing
+#define ETH_ALEN ETHER_ADDR_LEN
+
+#define OSAL_LINK_UPDATE(hwfn) qed_link_update(hwfn)
+#define OSAL_DCBX_AEN(hwfn, mib_type) nothing
+
+/* SR-IOV channel */
+
+#define OSAL_VF_FLR_UPDATE(hwfn) nothing
+#define OSAL_VF_SEND_MSG2PF(dev, done, msg, reply_addr, msg_size, reply_size) 0
+#define OSAL_VF_CQE_COMPLETION(_dev_p, _cqe, _protocol) (0)
+#define OSAL_PF_VF_MSG(hwfn, vfid) 0
+#define OSAL_IOV_CHK_UCAST(hwfn, vfid, params) 0
+#define OSAL_IOV_POST_START_VPORT(hwfn, vf, vport_id, opaque_fid) nothing
+#define OSAL_IOV_VF_ACQUIRE(hwfn, vfid) 0
+#define OSAL_IOV_VF_CLEANUP(hwfn, vfid) nothing
+#define OSAL_IOV_VF_VPORT_UPDATE(hwfn, vfid, p_params, p_mask) 0
+#define OSAL_VF_UPDATE_ACQUIRE_RESC_RESP(_dev_p, _resc_resp) 0
+#define OSAL_IOV_GET_OS_TYPE() 0
+
+u32 qede_unzip_data(struct ecore_hwfn *p_hwfn, u32 input_len,
+ u8 *input_buf, u32 max_size, u8 *unzip_buf);
+void qede_vf_fill_driver_data(struct ecore_hwfn *, struct vf_pf_resc_request *,
+ struct ecore_vf_acquire_sw_info *);
+#define OSAL_VF_FILL_ACQUIRE_RESC_REQ(_dev_p, _resc_req, _os_info) \
+ qede_vf_fill_driver_data(_dev_p, _resc_req, _os_info)
+
+#define OSAL_UNZIP_DATA(p_hwfn, input_len, buf, max_size, unzip_buf) \
+ qede_unzip_data(p_hwfn, input_len, buf, max_size, unzip_buf)
+
+/* TODO: */
+#define OSAL_SCHEDULE_RECOVERY_HANDLER(hwfn) nothing
+#define OSAL_HW_ERROR_OCCURRED(hwfn, err_type) nothing
+
+#define OSAL_NVM_IS_ACCESS_ENABLED(hwfn) (1)
+#define OSAL_NUM_ACTIVE_CPU() 0
+
+/* Utility functions */
+
+#define RTE_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+#define DIV_ROUND_UP(size, to_what) RTE_DIV_ROUND_UP(size, to_what)
+#define RTE_ROUNDUP(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define ROUNDUP(value, to_what) RTE_ROUNDUP((value), (to_what))
+
+unsigned long qede_log2_align(unsigned long n);
+#define OSAL_ROUNDUP_POW_OF_TWO(val) \
+ qede_log2_align(val)
+
+u32 qede_osal_log2(u32);
+#define OSAL_LOG2(val) \
+ qede_osal_log2(val)
+
+#define PRINT(format, ...) printf
+#define PRINT_ERR(format, ...) PRINT
+
+#define OFFSETOF(str, field) __builtin_offsetof(str, field)
+#define OSAL_ASSERT(is_assert) assert(is_assert)
+#define OSAL_BEFORE_PF_START(file, engine) nothing
+#define OSAL_AFTER_PF_STOP(file, engine) nothing
+
+/* Endian macros */
+#define OSAL_CPU_TO_BE32(val) rte_cpu_to_be_32(val)
+#define OSAL_BE32_TO_CPU(val) rte_be_to_cpu_32(val)
+#define OSAL_CPU_TO_LE32(val) rte_cpu_to_le_32(val)
+#define OSAL_CPU_TO_LE16(val) rte_cpu_to_le_16(val)
+#define OSAL_LE32_TO_CPU(val) rte_le_to_cpu_32(val)
+#define OSAL_LE16_TO_CPU(val) rte_le_to_cpu_16(val)
+#define OSAL_CPU_TO_BE64(val) rte_cpu_to_be_64(val)
+
+#define OSAL_ARRAY_SIZE(arr) RTE_DIM(arr)
+#define OSAL_SPRINTF(name, pattern, ...) \
+ sprintf(name, pattern, ##__VA_ARGS__)
+#define OSAL_STRLEN(string) strlen(string)
+#define OSAL_STRCPY(dst, string) strcpy(dst, string)
+#define OSAL_STRNCPY(dst, string, len) strncpy(dst, string, len)
+#define OSAL_STRCMP(str1, str2) strcmp(str1, str2)
+
+#define OSAL_INLINE inline
+#define OSAL_REG_ADDR(_p_hwfn, _offset) \
+ (void *)((u8 *)(uintptr_t)(_p_hwfn->regview) + (_offset))
+#define OSAL_PAGE_SIZE 4096
+#define OSAL_IOMEM volatile
+#define OSAL_UNLIKELY(x) __builtin_expect(!!(x), 0)
+#define OSAL_MIN_T(type, __min1, __min2) \
+ ((type)(__min1) < (type)(__min2) ? (type)(__min1) : (type)(__min2))
+#define OSAL_MAX_T(type, __max1, __max2) \
+ ((type)(__max1) > (type)(__max2) ? (type)(__max1) : (type)(__max2))
+
+void qede_get_mcp_proto_stats(struct ecore_dev *, enum ecore_mcp_protocol_type,
+ union ecore_mcp_protocol_stats *);
+#define OSAL_GET_PROTOCOL_STATS(dev, type, stats) \
+ qede_get_mcp_proto_stats(dev, type, stats)
+
+#define OSAL_SLOWPATH_IRQ_REQ(p_hwfn) (0)
+
+#endif /* __BCM_OSAL_H */
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