diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 19:29:25 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 19:29:25 -0400 |
commit | 7a6362800cb7d1d618a697a650c7aaed3eb39320 (patch) | |
tree | 087f9bc6c13ef1fad4b392c5cf9325cd28fa8523 /include/xen | |
parent | 6445ced8670f37cfc2c5e24a9de9b413dbfc788d (diff) | |
parent | ceda86a108671294052cbf51660097b6534672f5 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits)
bonding: enable netpoll without checking link status
xfrm: Refcount destination entry on xfrm_lookup
net: introduce rx_handler results and logic around that
bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag
bonding: wrap slave state work
net: get rid of multiple bond-related netdevice->priv_flags
bonding: register slave pointer for rx_handler
be2net: Bump up the version number
be2net: Copyright notice change. Update to Emulex instead of ServerEngines
e1000e: fix kconfig for crc32 dependency
netfilter ebtables: fix xt_AUDIT to work with ebtables
xen network backend driver
bonding: Improve syslog message at device creation time
bonding: Call netif_carrier_off after register_netdevice
bonding: Incorrect TX queue offset
net_sched: fix ip_tos2prio
xfrm: fix __xfrm_route_forward()
be2net: Fix UDP packet detected status in RX compl
Phonet: fix aligned-mode pipe socket buffer header reserve
netxen: support for GbE port settings
...
Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
with the staging updates.
Diffstat (limited to 'include/xen')
-rw-r--r-- | include/xen/events.h | 6 | ||||
-rw-r--r-- | include/xen/interface/io/netif.h | 80 |
2 files changed, 48 insertions, 38 deletions
diff --git a/include/xen/events.h b/include/xen/events.h index 962da2ced5b4..d3b9010ee96a 100644 --- a/include/xen/events.h +++ b/include/xen/events.h | |||
@@ -23,6 +23,12 @@ int bind_ipi_to_irqhandler(enum ipi_vector ipi, | |||
23 | unsigned long irqflags, | 23 | unsigned long irqflags, |
24 | const char *devname, | 24 | const char *devname, |
25 | void *dev_id); | 25 | void *dev_id); |
26 | int bind_interdomain_evtchn_to_irqhandler(unsigned int remote_domain, | ||
27 | unsigned int remote_port, | ||
28 | irq_handler_t handler, | ||
29 | unsigned long irqflags, | ||
30 | const char *devname, | ||
31 | void *dev_id); | ||
26 | 32 | ||
27 | /* | 33 | /* |
28 | * Common unbind function for all event sources. Takes IRQ to unbind from. | 34 | * Common unbind function for all event sources. Takes IRQ to unbind from. |
diff --git a/include/xen/interface/io/netif.h b/include/xen/interface/io/netif.h index 518481c95f18..cb94668f6e9f 100644 --- a/include/xen/interface/io/netif.h +++ b/include/xen/interface/io/netif.h | |||
@@ -22,50 +22,50 @@ | |||
22 | 22 | ||
23 | /* | 23 | /* |
24 | * This is the 'wire' format for packets: | 24 | * This is the 'wire' format for packets: |
25 | * Request 1: netif_tx_request -- NETTXF_* (any flags) | 25 | * Request 1: xen_netif_tx_request -- XEN_NETTXF_* (any flags) |
26 | * [Request 2: netif_tx_extra] (only if request 1 has NETTXF_extra_info) | 26 | * [Request 2: xen_netif_extra_info] (only if request 1 has XEN_NETTXF_extra_info) |
27 | * [Request 3: netif_tx_extra] (only if request 2 has XEN_NETIF_EXTRA_MORE) | 27 | * [Request 3: xen_netif_extra_info] (only if request 2 has XEN_NETIF_EXTRA_MORE) |
28 | * Request 4: netif_tx_request -- NETTXF_more_data | 28 | * Request 4: xen_netif_tx_request -- XEN_NETTXF_more_data |
29 | * Request 5: netif_tx_request -- NETTXF_more_data | 29 | * Request 5: xen_netif_tx_request -- XEN_NETTXF_more_data |
30 | * ... | 30 | * ... |
31 | * Request N: netif_tx_request -- 0 | 31 | * Request N: xen_netif_tx_request -- 0 |
32 | */ | 32 | */ |
33 | 33 | ||
34 | /* Protocol checksum field is blank in the packet (hardware offload)? */ | 34 | /* Protocol checksum field is blank in the packet (hardware offload)? */ |
35 | #define _NETTXF_csum_blank (0) | 35 | #define _XEN_NETTXF_csum_blank (0) |
36 | #define NETTXF_csum_blank (1U<<_NETTXF_csum_blank) | 36 | #define XEN_NETTXF_csum_blank (1U<<_XEN_NETTXF_csum_blank) |
37 | 37 | ||
38 | /* Packet data has been validated against protocol checksum. */ | 38 | /* Packet data has been validated against protocol checksum. */ |
39 | #define _NETTXF_data_validated (1) | 39 | #define _XEN_NETTXF_data_validated (1) |
40 | #define NETTXF_data_validated (1U<<_NETTXF_data_validated) | 40 | #define XEN_NETTXF_data_validated (1U<<_XEN_NETTXF_data_validated) |
41 | 41 | ||
42 | /* Packet continues in the next request descriptor. */ | 42 | /* Packet continues in the next request descriptor. */ |
43 | #define _NETTXF_more_data (2) | 43 | #define _XEN_NETTXF_more_data (2) |
44 | #define NETTXF_more_data (1U<<_NETTXF_more_data) | 44 | #define XEN_NETTXF_more_data (1U<<_XEN_NETTXF_more_data) |
45 | 45 | ||
46 | /* Packet to be followed by extra descriptor(s). */ | 46 | /* Packet to be followed by extra descriptor(s). */ |
47 | #define _NETTXF_extra_info (3) | 47 | #define _XEN_NETTXF_extra_info (3) |
48 | #define NETTXF_extra_info (1U<<_NETTXF_extra_info) | 48 | #define XEN_NETTXF_extra_info (1U<<_XEN_NETTXF_extra_info) |
49 | 49 | ||
50 | struct xen_netif_tx_request { | 50 | struct xen_netif_tx_request { |
51 | grant_ref_t gref; /* Reference to buffer page */ | 51 | grant_ref_t gref; /* Reference to buffer page */ |
52 | uint16_t offset; /* Offset within buffer page */ | 52 | uint16_t offset; /* Offset within buffer page */ |
53 | uint16_t flags; /* NETTXF_* */ | 53 | uint16_t flags; /* XEN_NETTXF_* */ |
54 | uint16_t id; /* Echoed in response message. */ | 54 | uint16_t id; /* Echoed in response message. */ |
55 | uint16_t size; /* Packet size in bytes. */ | 55 | uint16_t size; /* Packet size in bytes. */ |
56 | }; | 56 | }; |
57 | 57 | ||
58 | /* Types of netif_extra_info descriptors. */ | 58 | /* Types of xen_netif_extra_info descriptors. */ |
59 | #define XEN_NETIF_EXTRA_TYPE_NONE (0) /* Never used - invalid */ | 59 | #define XEN_NETIF_EXTRA_TYPE_NONE (0) /* Never used - invalid */ |
60 | #define XEN_NETIF_EXTRA_TYPE_GSO (1) /* u.gso */ | 60 | #define XEN_NETIF_EXTRA_TYPE_GSO (1) /* u.gso */ |
61 | #define XEN_NETIF_EXTRA_TYPE_MAX (2) | 61 | #define XEN_NETIF_EXTRA_TYPE_MAX (2) |
62 | 62 | ||
63 | /* netif_extra_info flags. */ | 63 | /* xen_netif_extra_info flags. */ |
64 | #define _XEN_NETIF_EXTRA_FLAG_MORE (0) | 64 | #define _XEN_NETIF_EXTRA_FLAG_MORE (0) |
65 | #define XEN_NETIF_EXTRA_FLAG_MORE (1U<<_XEN_NETIF_EXTRA_FLAG_MORE) | 65 | #define XEN_NETIF_EXTRA_FLAG_MORE (1U<<_XEN_NETIF_EXTRA_FLAG_MORE) |
66 | 66 | ||
67 | /* GSO types - only TCPv4 currently supported. */ | 67 | /* GSO types - only TCPv4 currently supported. */ |
68 | #define XEN_NETIF_GSO_TYPE_TCPV4 (1) | 68 | #define XEN_NETIF_GSO_TYPE_TCPV4 (1) |
69 | 69 | ||
70 | /* | 70 | /* |
71 | * This structure needs to fit within both netif_tx_request and | 71 | * This structure needs to fit within both netif_tx_request and |
@@ -107,7 +107,7 @@ struct xen_netif_extra_info { | |||
107 | 107 | ||
108 | struct xen_netif_tx_response { | 108 | struct xen_netif_tx_response { |
109 | uint16_t id; | 109 | uint16_t id; |
110 | int16_t status; /* NETIF_RSP_* */ | 110 | int16_t status; /* XEN_NETIF_RSP_* */ |
111 | }; | 111 | }; |
112 | 112 | ||
113 | struct xen_netif_rx_request { | 113 | struct xen_netif_rx_request { |
@@ -116,25 +116,29 @@ struct xen_netif_rx_request { | |||
116 | }; | 116 | }; |
117 | 117 | ||
118 | /* Packet data has been validated against protocol checksum. */ | 118 | /* Packet data has been validated against protocol checksum. */ |
119 | #define _NETRXF_data_validated (0) | 119 | #define _XEN_NETRXF_data_validated (0) |
120 | #define NETRXF_data_validated (1U<<_NETRXF_data_validated) | 120 | #define XEN_NETRXF_data_validated (1U<<_XEN_NETRXF_data_validated) |
121 | 121 | ||
122 | /* Protocol checksum field is blank in the packet (hardware offload)? */ | 122 | /* Protocol checksum field is blank in the packet (hardware offload)? */ |
123 | #define _NETRXF_csum_blank (1) | 123 | #define _XEN_NETRXF_csum_blank (1) |
124 | #define NETRXF_csum_blank (1U<<_NETRXF_csum_blank) | 124 | #define XEN_NETRXF_csum_blank (1U<<_XEN_NETRXF_csum_blank) |
125 | 125 | ||
126 | /* Packet continues in the next request descriptor. */ | 126 | /* Packet continues in the next request descriptor. */ |
127 | #define _NETRXF_more_data (2) | 127 | #define _XEN_NETRXF_more_data (2) |
128 | #define NETRXF_more_data (1U<<_NETRXF_more_data) | 128 | #define XEN_NETRXF_more_data (1U<<_XEN_NETRXF_more_data) |
129 | 129 | ||
130 | /* Packet to be followed by extra descriptor(s). */ | 130 | /* Packet to be followed by extra descriptor(s). */ |
131 | #define _NETRXF_extra_info (3) | 131 | #define _XEN_NETRXF_extra_info (3) |
132 | #define NETRXF_extra_info (1U<<_NETRXF_extra_info) | 132 | #define XEN_NETRXF_extra_info (1U<<_XEN_NETRXF_extra_info) |
133 | |||
134 | /* GSO Prefix descriptor. */ | ||
135 | #define _XEN_NETRXF_gso_prefix (4) | ||
136 | #define XEN_NETRXF_gso_prefix (1U<<_XEN_NETRXF_gso_prefix) | ||
133 | 137 | ||
134 | struct xen_netif_rx_response { | 138 | struct xen_netif_rx_response { |
135 | uint16_t id; | 139 | uint16_t id; |
136 | uint16_t offset; /* Offset in page of start of received packet */ | 140 | uint16_t offset; /* Offset in page of start of received packet */ |
137 | uint16_t flags; /* NETRXF_* */ | 141 | uint16_t flags; /* XEN_NETRXF_* */ |
138 | int16_t status; /* -ve: BLKIF_RSP_* ; +ve: Rx'ed pkt size. */ | 142 | int16_t status; /* -ve: BLKIF_RSP_* ; +ve: Rx'ed pkt size. */ |
139 | }; | 143 | }; |
140 | 144 | ||
@@ -149,10 +153,10 @@ DEFINE_RING_TYPES(xen_netif_rx, | |||
149 | struct xen_netif_rx_request, | 153 | struct xen_netif_rx_request, |
150 | struct xen_netif_rx_response); | 154 | struct xen_netif_rx_response); |
151 | 155 | ||
152 | #define NETIF_RSP_DROPPED -2 | 156 | #define XEN_NETIF_RSP_DROPPED -2 |
153 | #define NETIF_RSP_ERROR -1 | 157 | #define XEN_NETIF_RSP_ERROR -1 |
154 | #define NETIF_RSP_OKAY 0 | 158 | #define XEN_NETIF_RSP_OKAY 0 |
155 | /* No response: used for auxiliary requests (e.g., netif_tx_extra). */ | 159 | /* No response: used for auxiliary requests (e.g., xen_netif_extra_info). */ |
156 | #define NETIF_RSP_NULL 1 | 160 | #define XEN_NETIF_RSP_NULL 1 |
157 | 161 | ||
158 | #endif | 162 | #endif |