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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-20 18:58:50 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-20 18:58:50 -0800
commita0b1c42951dd06ec83cc1bc2c9788131d9fefcd8 (patch)
treea572f1523cf904c93020c9cdb32f3bc84ec3ac16 /drivers/net/ethernet/intel/e1000/e1000.h
parent8ec4942212a6d337982967778a3dc3b60aea782e (diff)
parentecd9883724b78cc72ed92c98bcb1a46c764fff21 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking update from David Miller: 1) Checkpoint/restarted TCP sockets now can properly propagate the TCP timestamp offset. From Andrey Vagin. 2) VMWARE VM VSOCK layer, from Andy King. 3) Much improved support for virtual functions and SR-IOV in bnx2x, from Ariel ELior. 4) All protocols on ipv4 and ipv6 are now network namespace aware, and all the compatability checks for initial-namespace-only protocols is removed. Thanks to Tom Parkin for helping deal with the last major holdout, L2TP. 5) IPV6 support in netpoll and network namespace support in pktgen, from Cong Wang. 6) Multiple Registration Protocol (MRP) and Multiple VLAN Registration Protocol (MVRP) support, from David Ward. 7) Compute packet lengths more accurately in the packet scheduler, from Eric Dumazet. 8) Use per-task page fragment allocator in skb_append_datato_frags(), also from Eric Dumazet. 9) Add support for connection tracking labels in netfilter, from Florian Westphal. 10) Fix default multicast group joining on ipv6, and add anti-spoofing checks to 6to4 and 6rd. From Hannes Frederic Sowa. 11) Make ipv4/ipv6 fragmentation memory limits more reasonable in modern times, rearrange inet frag datastructures for better cacheline locality, and move more operations outside of locking. From Jesper Dangaard Brouer. 12) Instead of strict master <--> slave relationships, allow arbitrary scenerios with "upper device lists". From Jiri Pirko. 13) Improve rate limiting accuracy in TBF and act_police, also from Jiri Pirko. 14) Add a BPF filter netfilter match target, from Willem de Bruijn. 15) Orphan and delete a bunch of pre-historic networking drivers from Paul Gortmaker. 16) Add TSO support for GRE tunnels, from Pravin B SHelar. Although this still needs some minor bug fixing before it's %100 correct in all cases. 17) Handle unresolved IPSEC states like ARP, with a resolution packet queue. From Steffen Klassert. 18) Remove TCP Appropriate Byte Count support (ABC), from Stephen Hemminger. This was long overdue. 19) Support SO_REUSEPORT, from Tom Herbert. 20) Allow locking a socket BPF filter, so that it cannot change after a process drops capabilities. 21) Add VLAN filtering to bridge, from Vlad Yasevich. 22) Bring ipv6 on-par with ipv4 and do not cache neighbour entries in the ipv6 routes, from YOSHIFUJI Hideaki. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1538 commits) ipv6: fix race condition regarding dst->expires and dst->from. net: fix a wrong assignment in skb_split() ip_gre: remove an extra dst_release() ppp: set qdisc_tx_busylock to avoid LOCKDEP splat atl1c: restore buffer state net: fix a build failure when !CONFIG_PROC_FS net: ipv4: fix waring -Wunused-variable net: proc: fix build failed when procfs is not configured Revert "xen: netback: remove redundant xenvif_put" net: move procfs code to net/core/net-procfs.c qmi_wwan, cdc-ether: add ADU960S bonding: set sysfs device_type to 'bond' bonding: fix bond_release_all inconsistencies b44: use netdev_alloc_skb_ip_align() xen: netback: remove redundant xenvif_put net: fec: Do a sanity check on the gpio number ip_gre: propogate target device GSO capability to the tunnel device ip_gre: allow CSUM capable devices to handle packets bonding: Fix initialize after use for 3ad machine state spinlock bonding: Fix race condition between bond_enslave() and bond_3ad_update_lacp_rate() ...
Diffstat (limited to 'drivers/net/ethernet/intel/e1000/e1000.h')
-rw-r--r--drivers/net/ethernet/intel/e1000/e1000.h65
1 files changed, 33 insertions, 32 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000.h b/drivers/net/ethernet/intel/e1000/e1000.h
index 2b6cd02bfba0..26d9cd59ec75 100644
--- a/drivers/net/ethernet/intel/e1000/e1000.h
+++ b/drivers/net/ethernet/intel/e1000/e1000.h
@@ -81,68 +81,69 @@ struct e1000_adapter;
#include "e1000_hw.h"
-#define E1000_MAX_INTR 10
+#define E1000_MAX_INTR 10
/* TX/RX descriptor defines */
-#define E1000_DEFAULT_TXD 256
-#define E1000_MAX_TXD 256
-#define E1000_MIN_TXD 48
-#define E1000_MAX_82544_TXD 4096
+#define E1000_DEFAULT_TXD 256
+#define E1000_MAX_TXD 256
+#define E1000_MIN_TXD 48
+#define E1000_MAX_82544_TXD 4096
-#define E1000_DEFAULT_RXD 256
-#define E1000_MAX_RXD 256
-#define E1000_MIN_RXD 48
-#define E1000_MAX_82544_RXD 4096
+#define E1000_DEFAULT_RXD 256
+#define E1000_MAX_RXD 256
+#define E1000_MIN_RXD 48
+#define E1000_MAX_82544_RXD 4096
#define E1000_MIN_ITR_USECS 10 /* 100000 irq/sec */
#define E1000_MAX_ITR_USECS 10000 /* 100 irq/sec */
/* this is the size past which hardware will drop packets when setting LPE=0 */
-#define MAXIMUM_ETHERNET_VLAN_SIZE 1522
+#define MAXIMUM_ETHERNET_VLAN_SIZE 1522
/* Supported Rx Buffer Sizes */
-#define E1000_RXBUFFER_128 128 /* Used for packet split */
-#define E1000_RXBUFFER_256 256 /* Used for packet split */
-#define E1000_RXBUFFER_512 512
-#define E1000_RXBUFFER_1024 1024
-#define E1000_RXBUFFER_2048 2048
-#define E1000_RXBUFFER_4096 4096
-#define E1000_RXBUFFER_8192 8192
-#define E1000_RXBUFFER_16384 16384
+#define E1000_RXBUFFER_128 128 /* Used for packet split */
+#define E1000_RXBUFFER_256 256 /* Used for packet split */
+#define E1000_RXBUFFER_512 512
+#define E1000_RXBUFFER_1024 1024
+#define E1000_RXBUFFER_2048 2048
+#define E1000_RXBUFFER_4096 4096
+#define E1000_RXBUFFER_8192 8192
+#define E1000_RXBUFFER_16384 16384
/* SmartSpeed delimiters */
-#define E1000_SMARTSPEED_DOWNSHIFT 3
-#define E1000_SMARTSPEED_MAX 15
+#define E1000_SMARTSPEED_DOWNSHIFT 3
+#define E1000_SMARTSPEED_MAX 15
/* Packet Buffer allocations */
-#define E1000_PBA_BYTES_SHIFT 0xA
-#define E1000_TX_HEAD_ADDR_SHIFT 7
-#define E1000_PBA_TX_MASK 0xFFFF0000
+#define E1000_PBA_BYTES_SHIFT 0xA
+#define E1000_TX_HEAD_ADDR_SHIFT 7
+#define E1000_PBA_TX_MASK 0xFFFF0000
/* Flow Control Watermarks */
-#define E1000_FC_HIGH_DIFF 0x1638 /* High: 5688 bytes below Rx FIFO size */
-#define E1000_FC_LOW_DIFF 0x1640 /* Low: 5696 bytes below Rx FIFO size */
+#define E1000_FC_HIGH_DIFF 0x1638 /* High: 5688 bytes below Rx FIFO size */
+#define E1000_FC_LOW_DIFF 0x1640 /* Low: 5696 bytes below Rx FIFO size */
-#define E1000_FC_PAUSE_TIME 0xFFFF /* pause for the max or until send xon */
+#define E1000_FC_PAUSE_TIME 0xFFFF /* pause for the max or until send xon */
/* How many Tx Descriptors do we need to call netif_wake_queue ? */
#define E1000_TX_QUEUE_WAKE 16
/* How many Rx Buffers do we bundle into one write to the hardware ? */
-#define E1000_RX_BUFFER_WRITE 16 /* Must be power of 2 */
+#define E1000_RX_BUFFER_WRITE 16 /* Must be power of 2 */
-#define AUTO_ALL_MODES 0
-#define E1000_EEPROM_82544_APM 0x0004
-#define E1000_EEPROM_APME 0x0400
+#define AUTO_ALL_MODES 0
+#define E1000_EEPROM_82544_APM 0x0004
+#define E1000_EEPROM_APME 0x0400
#ifndef E1000_MASTER_SLAVE
/* Switch to override PHY master/slave setting */
#define E1000_MASTER_SLAVE e1000_ms_hw_default
#endif
-#define E1000_MNG_VLAN_NONE (-1)
+#define E1000_MNG_VLAN_NONE (-1)
/* wrapper around a pointer to a socket buffer,
- * so a DMA handle can be stored along with the buffer */
+ * so a DMA handle can be stored along with the buffer
+ */
struct e1000_buffer {
struct sk_buff *skb;
dma_addr_t dma;