New upstream version 17.08

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

diff --git a/drivers/net/qede/base/bcm_osal.h b/drivers/net/qede/base/bcm_osal.h
index 0b446f2..3acf8f7 100644 (file)
--- a/drivers/net/qede/base/bcm_osal.h
+++ b/drivers/net/qede/base/bcm_osal.h
@@ -18,6 +18,7 @@
 #include <rte_cycles.h>
 #include <rte_debug.h>
 #include <rte_ether.h>
+#include <rte_io.h>
 
 /* Forward declaration */
 struct ecore_dev;
@@ -26,6 +27,7 @@ struct ecore_vf_acquire_sw_info;
 struct vf_pf_resc_request;
 enum ecore_mcp_protocol_type;
 union ecore_mcp_protocol_stats;
+enum ecore_hw_err_type;
 
 void qed_link_update(struct ecore_hwfn *hwfn);
 
@@ -88,8 +90,12 @@ typedef int bool;
 #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_VZALLOC(dev, size) rte_zmalloc("qede", size, 0)
+#define OSAL_FREE(dev, memory)           \
+       do {                              \
+               rte_free((void *)memory); \
+               memory = OSAL_NULL;       \
+       } while (0)
 #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)
@@ -102,29 +108,31 @@ 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);
 
+void osal_dma_free_mem(struct ecore_dev *edev, dma_addr_t phys);
+
 #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
+#define OSAL_DMA_FREE_COHERENT(dev, virt, phys, size) \
+       osal_dma_free_mem(dev, phys)
 
 /* HW reads/writes */
 
-#define DIRECT_REG_RD(_dev, _reg_addr) \
-       (*((volatile u32 *) (_reg_addr)))
+#define DIRECT_REG_RD(_dev, _reg_addr) rte_read32(_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_WR16(_reg_addr, _val) rte_write16((_val), (_reg_addr))
 
-#define DIRECT_REG_WR(_dev, _reg_addr, _val) \
-       (*((volatile u32 *)(_reg_addr)) = _val)
+#define DIRECT_REG_WR(_dev, _reg_addr, _val) rte_write32((_val), (_reg_addr))
+
+#define DIRECT_REG_WR_RELAXED(_dev, _reg_addr, _val) \
+       rte_write32_relaxed((_val), (_reg_addr))
 
 #define REG_WR(_p_hwfn, _reg_offset, _val) \
        DIRECT_REG_WR(NULL,  \
@@ -134,9 +142,10 @@ void *osal_dma_alloc_coherent_aligned(struct ecore_dev *, dma_addr_t *,
        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)
+#define DOORBELL(_p_hwfn, _db_addr, _val)                              \
+       DIRECT_REG_WR_RELAXED((_p_hwfn),                                \
+                             ((u8 *)(uintptr_t)(_p_hwfn->doorbells) +  \
+                             (_db_addr)), (u32)_val)
 
 /* Mutexes */
 
@@ -162,6 +171,7 @@ typedef pthread_mutex_t osal_mutex_t;
 #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
+#define OSAL_DPC_SYNC(hwfn) nothing
 
 /* Lists */
 
@@ -286,7 +296,8 @@ typedef struct osal_list_t {
 #define OSAL_WMB(dev)                  rte_wmb()
 #define OSAL_DMA_SYNC(dev, addr, length, is_post) nothing
 
-#define OSAL_BITS_PER_BYTE             (8)
+#define OSAL_BIT(nr)            (1UL << (nr))
+#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)
 
@@ -314,6 +325,8 @@ u32 qede_find_first_zero_bit(unsigned long *, u32);
 #define OSAL_BUILD_BUG_ON(cond)                nothing
 #define ETH_ALEN                       ETHER_ADDR_LEN
 
+#define OSAL_BITMAP_WEIGHT(bitmap, count) 0
+
 #define OSAL_LINK_UPDATE(hwfn) qed_link_update(hwfn)
 #define OSAL_DCBX_AEN(hwfn, mib_type) nothing
 
@@ -323,6 +336,7 @@ u32 qede_find_first_zero_bit(unsigned long *, u32);
 #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_PF_VF_MALICIOUS(hwfn, vfid) nothing
 #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
@@ -337,6 +351,8 @@ 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 *);
+void qede_hw_err_notify(struct ecore_hwfn *p_hwfn,
+                       enum ecore_hw_err_type err_type);
 #define OSAL_VF_FILL_ACQUIRE_RESC_REQ(_dev_p, _resc_req, _os_info) \
        qede_vf_fill_driver_data(_dev_p, _resc_req, _os_info)
 
@@ -345,7 +361,8 @@ void qede_vf_fill_driver_data(struct ecore_hwfn *, struct vf_pf_resc_request *,
 
 /* TODO: */
 #define OSAL_SCHEDULE_RECOVERY_HANDLER(hwfn) nothing
-#define OSAL_HW_ERROR_OCCURRED(hwfn, err_type) nothing
+#define OSAL_HW_ERROR_OCCURRED(hwfn, err_type) \
+       qede_hw_err_notify(hwfn, err_type)
 
 #define OSAL_NVM_IS_ACCESS_ENABLED(hwfn) (1)
 #define OSAL_NUM_ACTIVE_CPU()  0
@@ -391,6 +408,7 @@ u32 qede_osal_log2(u32);
 #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_STRTOUL(str, base, res) 0
 
 #define OSAL_INLINE inline
 #define OSAL_REG_ADDR(_p_hwfn, _offset) \
@@ -409,5 +427,10 @@ void qede_get_mcp_proto_stats(struct ecore_dev *, enum ecore_mcp_protocol_type,
        qede_get_mcp_proto_stats(dev, type, stats)
 
 #define        OSAL_SLOWPATH_IRQ_REQ(p_hwfn) (0)
-
+#define OSAL_CRC32(crc, buf, length) 0
+#define OSAL_CRC8_POPULATE(table, polynomial) nothing
+#define OSAL_CRC8(table, pdata, nbytes, crc) 0
+#define OSAL_MFW_TLV_REQ(p_hwfn) (0)
+#define OSAL_MFW_FILL_TLV_DATA(type, buf, data) (0)
+#define OSAL_PF_VALIDATE_MODIFY_TUNN_CONFIG(p_hwfn, mask, b_update, tunn) 0
 #endif /* __BCM_OSAL_H */