#define BE_MAX_MTU (BE_MAX_JUMBO_FRAME_SIZE - \
(ETH_HLEN + ETH_FCS_LEN))
+/* Accommodate for QnQ configurations where VLAN insertion is enabled in HW */
+#define BE_MAX_GSO_SIZE (65535 - 2 * VLAN_HLEN)
+
#define BE_NUM_VLANS_SUPPORTED 64
#define BE_MAX_EQD 128u
#define BE_MAX_TX_FRAG_COUNT 30
};
struct be_queue_info {
+ u32 len;
+ u32 entry_size; /* Size of an element in the queue */
+ u32 tail, head;
+ atomic_t used; /* Number of valid elements in the queue */
+ u32 id;
struct be_dma_mem dma_mem;
- u16 len;
- u16 entry_size; /* Size of an element in the queue */
- u16 id;
- u16 tail, head;
bool created;
- atomic_t used; /* Number of valid elements in the queue */
};
-static inline u32 MODULO(u16 val, u16 limit)
+static inline u32 MODULO(u32 val, u32 limit)
{
BUG_ON(limit & (limit - 1));
return val & (limit - 1);
}
-static inline void index_adv(u16 *index, u16 val, u16 limit)
+static inline void index_adv(u32 *index, u32 val, u32 limit)
{
*index = MODULO((*index + val), limit);
}
-static inline void index_inc(u16 *index, u16 limit)
+static inline void index_inc(u32 *index, u32 limit)
{
*index = MODULO((*index + 1), limit);
}
index_inc(&q->head, q->len);
}
-static inline void index_dec(u16 *index, u16 limit)
+static inline void index_dec(u32 *index, u32 limit)
{
*index = MODULO((*index - 1), limit);
}
struct delayed_work be_err_detection_work;
u8 recovery_retries;
u8 err_flags;
+ bool pcicfg_mapped; /* pcicfg obtained via pci_iomap() */
u32 flags;
u32 cmd_privileges;
/* Ethtool knobs and info */