igb: Tidy up wrapping for CONFIG_IGB_PTP.

[deliverable/linux.git] / drivers / net / ethernet / intel / igb / igb.h

diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index 9e572dd29ab288e98bd72c4859f16fbf839c9c3b..a3b5b908448a780c8b74b494325610e57fb42bf9 100644 (file)
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -34,9 +34,11 @@
 #include "e1000_mac.h"
 #include "e1000_82575.h"
 
+#ifdef CONFIG_IGB_PTP
 #include <linux/clocksource.h>
 #include <linux/net_tstamp.h>
 #include <linux/ptp_clock_kernel.h>
+#endif /* CONFIG_IGB_PTP */
 #include <linux/bitops.h>
 #include <linux/if_vlan.h>
 
@@ -131,9 +133,9 @@ struct vf_data_storage {
 #define MAXIMUM_ETHERNET_VLAN_SIZE 1522
 
 /* Supported Rx Buffer Sizes */
-#define IGB_RXBUFFER_512   512
+#define IGB_RXBUFFER_256   256
 #define IGB_RXBUFFER_16384 16384
-#define IGB_RX_HDR_LEN     IGB_RXBUFFER_512
+#define IGB_RX_HDR_LEN     IGB_RXBUFFER_256
 
 /* How many Tx Descriptors do we need to call netif_wake_queue ? */
 #define IGB_TX_QUEUE_WAKE      16
@@ -376,12 +378,15 @@ struct igb_adapter {
        int node;
        u32 *shadow_vfta;
 
+#ifdef CONFIG_IGB_PTP
        struct ptp_clock *ptp_clock;
        struct ptp_clock_info caps;
        struct delayed_work overflow_work;
        spinlock_t tmreg_lock;
        struct cyclecounter cc;
        struct timecounter tc;
+#endif /* CONFIG_IGB_PTP */
+
        char fw_version[32];
 };
 
@@ -436,12 +441,11 @@ extern void igb_set_fw_version(struct igb_adapter *);
 #ifdef CONFIG_IGB_PTP
 extern void igb_ptp_init(struct igb_adapter *adapter);
 extern void igb_ptp_remove(struct igb_adapter *adapter);
-
 extern void igb_systim_to_hwtstamp(struct igb_adapter *adapter,
                                   struct skb_shared_hwtstamps *hwtstamps,
                                   u64 systim);
+#endif /* CONFIG_IGB_PTP */
 
-#endif
 static inline s32 igb_reset_phy(struct e1000_hw *hw)
 {
        if (hw->phy.ops.reset)