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2015-06-21netlink: add API to retrieve all group membershipsDavid Herrmann2-8/+31
This patch adds getsockopt(SOL_NETLINK, NETLINK_LIST_MEMBERSHIPS) to retrieve all groups a socket is a member of. Currently, we have to use getsockname() and look at the nl.nl_groups bitmask. However, this mask is limited to 32 groups. Hence, similar to NETLINK_ADD_MEMBERSHIP and NETLINK_DROP_MEMBERSHIP, this adds a separate sockopt to manager higher groups IDs than 32. This new NETLINK_LIST_MEMBERSHIPS option takes a pointer to __u32 and the size of the array. The array is filled with the full membership-set of the socket, and the required array size is returned in optlen. Hence, user-space can retry with a properly sized array in case it was too small. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21sock_diag: fetch source port from inet_sockCraig Gallek1-0/+2
When an inet_sock is destroyed, its source port (sk_num) is set to zero as part of the unhash procedure. In order to supply a source port as part of the NETLINK_SOCK_DIAG socket destruction broadcasts, the source port number must be read from inet_sport instead. Tested: ss -E Signed-off-by: Craig Gallek <kraig@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net: via/Kconfig: replace USE_OF with OF_???Antonio Borneo1-2/+2
USE_OF is used as intermediate Kconfig option by few arch's (ARM, MIPS, Xtensa). Replace instances of USE_OF outside of arch folders with proper OF_???. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net: via-rhine: remove unneeded include fileAntonio Borneo1-1/+0
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net: Update out-of-date commentZhaowei Yuan1-1/+0
Struct inet_proto no longer exists, so update the comment which is out of date. Signed-off-by: Zhaowei Yuan <zhaowei.yuan@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21cxgb4: Add PCI device ID for custom T522 & T520 adapterHariprasad Shenai1-0/+2
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21Modify Liquidio Kconfig for crc libRaghu Vatsavayi1-1/+1
Following patch contains changes in liquidio Kconfig for selecting LIBCRC32C. Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21cxgb3: avoid needless buffer copy for firmwareKees Cook1-6/+6
There's no reason to perform a buffer copy for the firmware name. This also avoids a (currently impossible with current callers) NULL dereference if there was no matching firmware. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21pkt_sched: sch_qfq: remove redundant -if- control statementAndrea Parri1-2/+1
The control !hlist_unhashed() in qfq_destroy_agg() is unnecessary because already performed in hlist_del_init(), so remove it. Signed-off-by: Andrea Parri <parri.andrea@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net/xen-netback: Don't mix hexa and decimal with 0x in the printf formatJulien Grall1-7/+7
Append 0x to all %x in order to avoid while reading when there is other decimal value in the log. Also replace some of the hexadecimal print to decimal to uniformize the format with netfront. Signed-off-by: Julien Grall <julien.grall@citrix.com> Cc: Wei Liu <wei.liu2@citrix.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net/xen-netback: Remove unused code in xenvif_rx_actionJulien Grall1-5/+0
The variables old_req_cons and ring_slots_used are assigned but never used since commit 1650d5455bd2dc6b5ee134bd6fc1a3236c266b5b "xen-netback: always fully coalesce guest Rx packets". Signed-off-by: Julien Grall <julien.grall@citrix.com> Acked-by: Wei Liu <wei.liu2@citrix.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net/xen-netfront: Correct printf format in xennet_get_responsesJulien Grall1-1/+1
rx->status is an int16_t, print it using %d rather than %u in order to have a meaningful value when the field is negative. Also use %u rather than %x for rx->offset. Signed-off-by: Julien Grall <julien.grall@citrix.com> Reviewed-by: David Vrabel <david.vrabel@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21net: rds: use for_each_sg() for scatterlist parsingFabian Frederick1-8/+14
This patch also renames sg to sglist and aligns function parameters. See Documentation/DMA-API.txt - Part Id for scatterlist details Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-21packet: free packet_rollover after synchronize_netWillem de Bruijn2-1/+3
Destruction of the po->rollover must be delayed until there are no more packets in flight that can access it. The field is destroyed in packet_release, before synchronize_net. Delay using rcu. Fixes: 0648ab70afe6 ("packet: rollover prepare: per-socket state") Suggested-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Willem de Bruijn <willemb@google.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller31-282/+444
Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains a final Netfilter pull request for net-next 4.2. This mostly addresses some fallout from the previous pull request, small netns updates and a couple of new features for nfnetlink_log and the socket match that didn't get in time for the previous pull request. More specifically they are: 1) Add security context information to nfnetlink_queue, from Roman Kubiak. 2) Add support to restore the sk_mark into skb->mark through xt_socket, from Harout Hedeshian. 3) Force alignment of 16 bytes of per cpu xt_counters, from Eric Dumazet. 4) Rename br_netfilter.c to br_netfilter_hooks.c to prepare split of IPv6 code into a separated file. 5) Move the IPv6 code in br_netfilter into a separated file. 6) Remove unused RCV_SKB_FAIL() in nfnetlink_queue and nfetlink_log, from Eric Biederman. 7) Two liner to simplify netns logic in em_ipset_match(). 8) Add missing includes to net/net_namespace.h to avoid compilation problems that result from not including linux/netfilter.h in netns headers. 9) Use a forward declaration instead of including linux/proc_fs.h from netns/netfilter.h 10) Add a new linux/netfilter_defs.h to replace the linux/netfilter.h inclusion in netns headers. 11) Remove spurious netfilter.h file included in the net tree, also from Eric Biederman. 12) Fix x_tables compilation warnings on 32 bits platforms that resulted from recent changes in x_tables counters, from Florian Westphal. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-18netfilter: xtables: fix warnings on 32bit platformsFlorian Westphal1-4/+4
On 32bit archs gcc complains due to cast from void* to u64. Add intermediate casts to long to silence these warnings. include/linux/netfilter/x_tables.h:376:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] include/linux/netfilter/x_tables.h:384:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] include/linux/netfilter/x_tables.h:391:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] include/linux/netfilter/x_tables.h:400:22: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fixes: 71ae0dff02d756e ("netfilter: xtables: use percpu rule counters") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-06-18netfilter: Remove spurios included of netfilter.hEric W Biederman12-15/+0
While testing my netfilter changes I noticed several files where recompiling unncessarily because they unncessarily included netfilter.h. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-06-18netfilter: don't pull include/linux/netfilter.h from netns headersPablo Neira Ayuso6-7/+16
This pulls the full hook netfilter definitions from all those that include net_namespace.h. Instead let's just include the bare minimum required in the new linux/netfilter_defs.h file, and use it from the netfilter netns header files. I also needed to include in.h and in6.h from linux/netfilter.h otherwise we hit this compilation error: In file included from include/linux/netfilter_defs.h:4:0, from include/net/netns/netfilter.h:4, from include/net/net_namespace.h:22, from include/linux/netdevice.h:43, from net/netfilter/nfnetlink_queue_core.c:23: include/uapi/linux/netfilter.h:76:17: error: field ‘in’ has incomplete type struct in_addr in; And also explicit include linux/netfilter.h in several spots. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2015-06-18netfilter: use forward declaration instead of including linux/proc_fs.hPablo Neira Ayuso2-1/+2
We don't need to pull the full definitions in that file, a simple forward declaration is enough. Moreover, include linux/procfs.h from nf_synproxy_core, otherwise this hits a compilation error due to missing declarations, ie. net/netfilter/nf_synproxy_core.c: In function ‘synproxy_proc_init’: net/netfilter/nf_synproxy_core.c:326:2: error: implicit declaration of function ‘proc_create’ [-Werror=implicit-function-declaration] if (!proc_create("synproxy", S_IRUGO, net->proc_net_stat, ^ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2015-06-18net: include missing headers in net/net_namespace.hPablo Neira Ayuso1-0/+2
Include linux/idr.h and linux/skbuff.h since they are required by objects that are declared in the net structure. struct net { ... struct idr netns_ids; ... struct sk_buff_head wext_nlevents; ... Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2015-06-18net: sched: Simplify em_ipset_matchEric W. Biederman1-2/+2
em->net is always set and always available, use it in preference to dev_net(skb->dev). Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-06-18netfilter: Kill unused copies of RCV_SKB_FAILEric W. Biederman2-4/+0
This appears to have been a dead macro in both nfnetlink_log.c and nfnetlink_queue_core.c since these pieces of code were added in 2005. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-06-18netfilter: bridge: split ipv6 code into separated filePablo Neira Ayuso4-239/+315
Resolve compilation breakage when CONFIG_IPV6 is not set by moving the IPv6 code into a separated br_netfilter_ipv6.c file. Fixes: efb6de9b4ba0 ("netfilter: bridge: forward IPv6 fragmented packets") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2015-06-18Bluetooth: Fix warning of potentially uninitialized adv_instance variableJohan Hedberg1-6/+2
Rework the logic of checking for a valid adv_instance for non-zero cp->instance values. Without this change we may get (false positive) warnings as follows: >> net/bluetooth/mgmt.c:7294:29: warning: 'adv_instance' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: Use zalloc when possibleJohan Hedberg1-2/+1
Use zallog for adv_instance allocation instead of kmalloc + memset. This also fixes the following coccinelle warning: >> net/bluetooth/hci_core.c:2693:17-24: WARNING: kzalloc should be used for adv_instance, instead of kmalloc/memset Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: ath3k: Add support of 04ca:300d AR3012 deviceDmitry Tunin2-0/+3
BugLink: https://bugs.launchpad.net/bugs/1394368 This device requires new firmware files AthrBT_0x11020100.dfu and ramps_0x11020100_40.dfu added to /lib/firmware/ar3k/ that are not included in linux-firmware yet. T: Bus=02 Lev=01 Prnt=01 Port=04 Cnt=03 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=04ca ProdID=300d Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2015-06-18Bluetooth: Increment management interface revisionMarcel Holtmann1-1/+1
This patch increments the management interface revision due to introduction of new multi-advertising feature and various bug fixes. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-06-18Bluetooth: hci_core: increase max adv instFlorian Grandel1-1/+1
Now that all preconditions are present for actual multi-advertising, the number of allowed advertising instances can be larger than one. This patch increases the number of allowed advertising instances to 5. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: hci_core: remove obsolete adv_instanceFlorian Grandel2-7/+0
Now that the obsolete adv_instance is no longer being referenced anywhere in the code it can be removed without breaking the build. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi-adv for mgmt_reenable_advertising()Florian Grandel1-1/+12
During service discovery, advertising will be disabled. This patch ensures that it is correctly being re-enabled, both for configuration made via set advertising and add advertising, once the scanning times out. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi-adv for trigger_le_scan()Florian Grandel1-0/+1
This patch ensures that instance advertising is correctly canceled before starting a le scan. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: program multi-adv on power onFlorian Grandel1-3/+17
Advertising instances programmed while powered off should be advertised once the device is powered. This patch ensures that all combinations of setting and/or adding advertising configuration while powered off will be correctly activated on power on. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for remove_advertising*()Florian Grandel1-21/+24
The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt/hci_core: multi-adv for add_advertising*()Florian Grandel3-35/+75
The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for clear_adv_instances()Florian Grandel1-16/+81
The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for set_advertising*()Florian Grandel1-6/+94
The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for create_instance_adv_data()Florian Grandel1-7/+16
The create_instance_adv_data() function could not deal with multiple advertising instances previously. This is being fixed by retrieving advertising instances from the newly introduced dynamic advertising instance list. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for create_instance_scan_rsp_data()Florian Grandel1-5/+12
The create_instance_scan_rsp_data() function could not deal with multiple advertising instances previously. This is being fixed by adding an additional instance parameter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for enable_advertising()Florian Grandel1-5/+12
Previously enable_advertising() would rely on get_adv_instance_scan_rsp_len() which checked for a hard coded instance identifier. This is being changed to check for the current advertising instance's scan response length instead. The function is renamed accordingly. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: improve get_adv_instance_flags() readabilityFlorian Grandel1-14/+16
Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for get_adv_instance_flags()Florian Grandel1-4/+9
The get_adv_instance_flags() would not work with instance identifiers other than 0x01. This is being fixed so that arbitrary instance identifiers can be dealt with while still correctly dealing with the special case of the 0x00 identifier. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for get_current_adv_instance()Florian Grandel1-1/+1
Replaces the hard coded instance identifier in get_current_adv_instance() with the actual current instance identifier so that this method is prepared to work with more than one advertising instance. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: multi adv for read_adv_features()Florian Grandel1-10/+12
The read_adv_features() method had a single instance identifier hard coded. Refer to the advertising instance list instead to return a dynamically generated list of instance identifiers. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: rename update_*_data_for_instance()Florian Grandel1-8/+6
The ...for_instance function name is quite long and does not follow the ..._inst_... convention followed elsewhere in the code. This patch renames the ...for_instance functions to their shorter ..._inst_... version. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: mgmt: dry update_scan_rsp_data()Florian Grandel1-33/+17
update_scan_rsp_data() duplicates code from get_current_adv_instance(). This is being fixed by letting the former make use of the latter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: hci_core/mgmt: move adv timeout to hdevFlorian Grandel3-17/+44
Currently the delayed work managing advertising duration and timeout is part of the advertising instance structure. This is not correct as only a single instance can be advertised at any given time. To implement round robin advertising a single delayed work structure is needed. To fix this the delayed work structure is being moved to the hci_dev structure. The instance specific variable is renamed to "remaining_time" to make it clear that this is the remaining lifetime of the instance and not the current advertising timeout. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: hci_core/mgmt: Introduce multi-adv listFlorian Grandel3-1/+135
The current hci dev structure only supports a single advertising instance. To support multi-instance advertising it is necessary to introduce a linked list of advertising instances so that multiple advertising instances can be dynamically added and/or removed. In a first step, the existing adv_instance member of the hci_dev struct is supplemented by a linked list of advertising instances. This patch introduces the list and supporting list management infrastructure. The list is not being used yet. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: bt3c_cs: Fix coding style -- clean upPrasanna Karthik1-2/+1
Fix for braces {} are not necessary for single statement blocks reported by checkpatch Signed-off-by: Prasanna Karthik <mkarthi3@visteon.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18Bluetooth: hci_uart: Fix speed selectionFrederic Danis2-12/+29
hu->proto->*speed will always be used for all device where it is set. But hu->*speed should be used if exist, so the test should be swapped. The equivalent change is needed in bcm_setup() of hci_bcm.c. Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18netfilter: bridge: rename br_netfilter.c to br_netfilter_hooks.cPablo Neira Ayuso2-0/+1
To prepare separation of the IPv6 code into different file. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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