#include "ixgbe_type.h"
#include "ixgbe_common.h"
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE)
#include <linux/dca.h>
#endif
/* flow control */
#define IXGBE_DEFAULT_FCRTL 0x10000
-#define IXGBE_MIN_FCRTL 0
+#define IXGBE_MIN_FCRTL 0x40
#define IXGBE_MAX_FCRTL 0x7FF80
#define IXGBE_DEFAULT_FCRTH 0x20000
-#define IXGBE_MIN_FCRTH 0
+#define IXGBE_MIN_FCRTH 0x600
#define IXGBE_MAX_FCRTH 0x7FFF0
-#define IXGBE_DEFAULT_FCPAUSE 0x6800 /* may be too long */
+#define IXGBE_DEFAULT_FCPAUSE 0xFFFF
#define IXGBE_MIN_FCPAUSE 0
#define IXGBE_MAX_FCPAUSE 0xFFFF
* offset associated with this ring, which is different
* for DCE and RSS modes */
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE)
/* cpu for tx queue */
int cpu;
#endif
char name[IFNAMSIZ + 5];
u16 work_limit; /* max work per interrupt */
+ u16 rx_buf_len;
};
#define RING_F_VMDQ 1
struct timer_list watchdog_timer;
struct vlan_group *vlgrp;
u16 bd_number;
- u16 rx_buf_len;
struct work_struct reset_task;
struct ixgbe_q_vector q_vector[MAX_MSIX_Q_VECTORS];
char name[MAX_MSIX_COUNT][IFNAMSIZ + 5];
* thus the additional *_CAPABLE flags.
*/
u32 flags;
-#define IXGBE_FLAG_RX_CSUM_ENABLED (u32)(1 << 0)
-#define IXGBE_FLAG_MSI_ENABLED (u32)(1 << 1)
-#define IXGBE_FLAG_MSIX_ENABLED (u32)(1 << 2)
-#define IXGBE_FLAG_RX_PS_ENABLED (u32)(1 << 3)
-#define IXGBE_FLAG_IN_NETPOLL (u32)(1 << 4)
-#define IXGBE_FLAG_IMIR_ENABLED (u32)(1 << 5)
-#define IXGBE_FLAG_RSS_ENABLED (u32)(1 << 6)
-#define IXGBE_FLAG_VMDQ_ENABLED (u32)(1 << 7)
-#define IXGBE_FLAG_DCA_ENABLED (u32)(1 << 8)
+#define IXGBE_FLAG_RX_CSUM_ENABLED (u32)(1)
+#define IXGBE_FLAG_MSI_CAPABLE (u32)(1 << 1)
+#define IXGBE_FLAG_MSI_ENABLED (u32)(1 << 2)
+#define IXGBE_FLAG_MSIX_CAPABLE (u32)(1 << 3)
+#define IXGBE_FLAG_MSIX_ENABLED (u32)(1 << 4)
+#define IXGBE_FLAG_RX_1BUF_CAPABLE (u32)(1 << 6)
+#define IXGBE_FLAG_RX_PS_CAPABLE (u32)(1 << 7)
+#define IXGBE_FLAG_RX_PS_ENABLED (u32)(1 << 8)
+#define IXGBE_FLAG_IN_NETPOLL (u32)(1 << 9)
+#define IXGBE_FLAG_DCA_ENABLED (u32)(1 << 10)
+#define IXGBE_FLAG_DCA_CAPABLE (u32)(1 << 11)
+#define IXGBE_FLAG_IMIR_ENABLED (u32)(1 << 12)
+#define IXGBE_FLAG_MQ_CAPABLE (u32)(1 << 13)
+#define IXGBE_FLAG_RSS_ENABLED (u32)(1 << 16)
+#define IXGBE_FLAG_RSS_CAPABLE (u32)(1 << 17)
+#define IXGBE_FLAG_VMDQ_CAPABLE (u32)(1 << 18)
+#define IXGBE_FLAG_VMDQ_ENABLED (u32)(1 << 19)
+#define IXGBE_FLAG_NEED_LINK_UPDATE (u32)(1 << 22)
+#define IXGBE_FLAG_IN_WATCHDOG_TASK (u32)(1 << 23)
+
+/* default to trying for four seconds */
+#define IXGBE_TRY_LINK_TIMEOUT (4 * HZ)
/* OS defined structs */
struct net_device *netdev;
u64 lro_aggregated;
u64 lro_flushed;
u64 lro_no_desc;
+
+ u32 link_speed;
+ bool link_up;
+ unsigned long link_check_timeout;
+
+ struct work_struct watchdog_task;
};
enum ixbge_state_t {