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2014-09-30sunvnet: generate ICMP PTMUD messages for smaller port MTUsDavid L Stevens1-1/+36
This patch sends ICMP and ICMPv6 messages for Path MTU Discovery when a remote port MTU is smaller than the device MTU. This allows mixing newer VIO protocol devices that support MTU negotiation with older devices that do not on the same vswitch. It also allows Linux-Linux LDOMs to use 64K-1 data packets even though Solaris vswitch is limited to <16K MTU. Signed-off-by: David L Stevens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30sunvnet: allow admin to set sunvnet MTUDavid L Stevens3-5/+10
This patch allows an admin to set the MTU on a sunvnet device to arbitrary values between the minimum (68) and maximum (65535) IPv4 packet sizes. Signed-off-by: David L Stevens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30sunvnet: make transmit path zero-copy in the kernelDavid L Stevens2-45/+182
This patch removes pre-allocated transmit buffers and instead directly maps pending packets on demand. This saves O(n^2) maximum-sized transmit buffers, for n hosts on a vswitch, as well as a copy to those buffers. Single-stream TCP throughput linux-solaris dropped ~5% for 1500-byte MTU, but linux-linux at 1500-bytes increased ~20%. Signed-off-by: David L Stevens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30sunvnet: upgrade to VIO protocol version 1.6David L Stevens4-22/+143
This patch upgrades the sunvnet driver to support VIO protocol version 1.6. In particular, it adds per-port MTU negotiation, allowing MTUs other than ETH_FRAMELEN with ports using newer VIO protocol versions. Signed-off-by: David L Stevens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30tcp: Change tcp_slow_start function to return voidLi RongQing2-4/+2
No caller uses the return value, so make this function return void. Signed-off-by: Li RongQing <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30ieee802154: add __init to lowpan_frags_sysctl_registerFabian Frederick1-2/+2
lowpan_frags_sysctl_register is only called by __init lowpan_net_frag_init (part of the lowpan module). Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30irda: add __init to irlan_openFabian Frederick1-2/+2
irlan_open is only called by __init irlan_init in same module. Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30next: mips: bpf: Fix build failureGuenter Roeck1-1/+0
Fix: arch/mips/net/bpf_jit.c: In function 'build_body': arch/mips/net/bpf_jit.c:762:6: error: unused variable 'tmp' cc1: all warnings being treated as errors make[2]: *** [arch/mips/net/bpf_jit.o] Error 1 Seen when building mips:allmodconfig in -next since next-20140924. Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30Merge branch 'pxa168_eth'David S. Miller5-79/+199
Antoine Tenart says: ==================== ARM: Berlin: Ethernet support This series introduce support for the Ethernet controller on Berlin SoCs, using the existing pxa168 Ethernet driver. In order to do this, DT support is added to the driver alongside some other modifications and fixes. This has been tested on a Berlin BG2Q DMP board. Changes since v5: - fixed the build when building the driver as a module Changes since v4: - removed the phy-addr property and added a phy subnode - added COMPILE_TEST for the pxa168_eth driver Changes since v3: - moved the addition of pxa168_eth_get_mac_address() to the patch using it first Changes since v2: - reworked how the MAC address is configured - made the clock anonymous Changes since v1: - removed custom Berlin Ethernet driver - used the pxa168 Ethernet driver instead - made modifications to the pxa168 driver (DT support, fixes) ==================== Signed-off-by: David S. Miller <[email protected]>
2014-09-30ARM: dts: berlin: enable the Ethernet port on the BG2Q DMPAntoine Ténart1-0/+4
This patch enables the Ethernet port on the Marvell Berlin2Q DMP board. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30ARM: dts: berlin: add the Ethernet nodeAntoine Ténart1-0/+17
This patch adds the Ethernet node, enabling the network unit on Berlin BG2Q SoCs. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: allow to compile the pxa168_eth driver for testsAntoine Ténart1-1/+1
Add a dependency to COMPILE_TEST so that the driver can be compiled for test purposes. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: allow Berlin SoCs to use the pxa168_eth driverAntoine Ténart1-1/+1
Berlin SoCs have an Ethernet controller compatible with the pxa168. Allow these SoCs to use the pxa168_eth driver. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: rework the MAC address setupAntoine Ténart1-2/+30
This patch rework the way the MAC address is retrieved. The MAC address can now, in addition to being random, be set in the device tree or retrieved from the Ethernet controller MAC address registers. The probing function will try to get a MAC address in the following order: - From the device tree. - From the Ethernet controller MAC address registers. - Generate a random one. This patch also adds a function to read the MAC address from the Ethernet Controller registers. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: set the mac address on the Ethernet controllerAntoine Ténart1-0/+13
When changing the MAC address, in addition to updating the dev_addr in the net_device structure, this patch also update the MAC address registers (high and low) of the Ethernet controller with the new MAC. The address stored in these registers is used for IEEE 802.3x Ethernet flow control, which is already enabled. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: fix Ethernet flow control statusAntoine Ténart1-2/+2
IEEE 802.3x Ethernet flow control is disabled when bit (1 << 2) is set in the port status register. Fix the flow control detection in the link event handling function which was relying on the opposite assumption. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30Documentation: bindings: net: add the Marvell PXA168 Ethernet controllerAntoine Ténart1-0/+36
This adds the binding documentation for the Marvell PXA168 Ethernet controller, following its DT support. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: add device tree supportAntoine Ténart1-23/+47
Add the device tree support to the pxa168_eth driver. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net: pxa168_eth: clean upAntoine Ténart1-52/+50
Clean up a bit the pxa168_eth driver before adding the device tree support. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30Merge branch 'mlx4-next'David S. Miller4-185/+260
Or Gerlitz says: ==================== mlx4_core driver updates A series from Jack and Co of low-level fixes for the mlx4_core driver ==================== Signed-off-by: David S. Miller <[email protected]>
2014-09-30net/mlx4_core: Deprecate error message at ConnectX-2 cards startup to debugJack Morgenstein1-2/+12
ConnectX2 HCAs have max_mtu=4k and max_vl=8 vls. However, if you specify a 4K mtu, the max_vl supported for 4K is 4 vls. The driver at startup attempts to set a 4K mtu using the max_vl value obtained from QUERY_PORT. Since the max_vl value is 8 vls (which is supported up to 2K mtu size), the first attempt to set the mtl/vl port value will fail, generating the following error message in the log: mlx4_core 0000:06:00.0: command 0xc failed: fw status = 0x40 The driver then tries again, using mtu=4k, vls=4, and this succeeds. Since we do not want to have this error message always displayed at driver start when there are ConnectX2 HCAs on the host, we deprecate the error message for this specific command/input_modifier/opcode_modifier/fw-status to be debug. Signed-off-by: Jack Morgenstein <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net/mlx4_core: Protect QUERY_PORT wrapper from untrusted guestsJack Morgenstein1-2/+7
The function mlx4_QUERY_PORT_wrapper implements only the QUERY_PORT "general" case (opcode modifier = 0). Verify that the opcode modifier is zero, and also that the input modifier contains only the port number in bits 0..7 (all other bits should be zero). Signed-off-by: Jack Morgenstein <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net/mlx4_core: New init and exit flow for mlx4_coreMajd Dibbiny2-174/+220
In the new flow, we separate the pci initialization and teardown from the initialization and teardown of the other resources. __mlx4_init_one handles the pci resources initialization. It then calls mlx4_load_one to initialize the remainder of the resources. When removing a device, mlx4_remove_one is invoked. However, now mlx4_remove_one calls mlx4_unload_one to free all the resources except the pci resources. When mlx4_unload_one returns, mlx4_remove_one then frees the pci resources. The above separation will allow us to implement 'reset flow' in the future. It will also enable more EQs for VFs and is a pre-step to the modern API to enable/disable SRIOV. Also added nvfs; an integer array of size MLX4_MAX_PORTS + 1; to the mlx4_dev struct. This new field is used to avoid parsing the num_vfs module parameter each time the mlx4_restart_one is called. Signed-off-by: Majd Dibbiny <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30net/mlx4_core: Don't disable SRIOV if there are active VFsJack Morgenstein1-7/+21
When unloading the host driver while there are VFs active on VMs, the PF driver disabled sriov anyway, causing kernel crashes. We now leave SRIOV enabled, to avoid that. When the driver is reloaded, __mlx4_init_one is invoked on the PF. It now checks to see if SRIOV is already enabled on the PF -- and if so does not enable sriov again. Signed-off-by: Tal Alon <[email protected]> Signed-off-by: Jack Morgenstein <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30r8152: fix setting RTL8152_UNPLUGhayeswang1-1/+5
The flag of RTL8152_UNPLUG should only be set when the device is unplugged, not each time the rtl8152_disconnect() is called. Otherwise, the device wouldn't be stopped normally. Signed-off-by: Hayes Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30Merge branch 'netxen'David S. Miller2-4/+4
Manish Chopra says: ==================== netxen: Bug fixes. This series fixes some TX specific issues. * Move spin_lock(tx_clean_lock) in down path to fix atomic sleep bug (Reported by Mike Galbraith). * Fix hang in interface down while running traffic. Please consider applying this to 'net'. ==================== Signed-off-by: David S. Miller <[email protected]>
2014-09-30netxen: Fix bug in Tx completion path.Manish Chopra1-2/+2
o Driver is not updating sw_consumer while processing Tx completion when interface is going down. Due to this interface down path gets stuck forever waiting for NAPI to complete. Signed-off-by: Manish Chopra <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30netxen: Fix BUG "sleeping function called from invalid context"Manish Chopra2-2/+2
o __netxen_nic_down() function might sleep while holding spinlock_t(tx_clean_lock). Acquire this lock for only releasing TX buffers instead of taking it for whole down path. Reported-by: Mike Galbraith <[email protected]> Signed-off-by: Manish Chopra <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30nfsd4: fix corruption of NFSv4 read dataJ. Bruce Fields1-1/+2
The calculation of page_ptr here is wrong in the case the read doesn't start at an offset that is a multiple of a page. The result is that nfs4svc_encode_compoundres sets rq_next_page to a value one too small, and then the loop in svc_free_res_pages may incorrectly fail to clear a page pointer in rq_respages[]. Pages left in rq_respages[] are available for the next rpc request to use, so xdr data may be written to that page, which may hold data still waiting to be transmitted to the client or data in the page cache. The observed result was silent data corruption seen on an NFSv4 client. We tag this as "fixing" 05638dc73af2 because that commit exposed this bug, though the incorrect calculation predates it. Particular thanks to Andrea Arcangeli and David Gilbert for analysis and testing. Fixes: 05638dc73af2 "nfsd4: simplify server xdr->next_page use" Cc: [email protected] Reported-by: Andrea Arcangeli <[email protected]> Tested-by: "Dr. David Alan Gilbert" <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2014-09-30netfilter: bridge: build br_nf_core only if requiredFlorian Westphal2-3/+4
Eric reports build failure with CONFIG_BRIDGE_NETFILTER=n We insist to build br_nf_core.o unconditionally, but we must only do so if br_netfilter was enabled, else it fails to build due to functions being defined to empty stubs (and some structure members being defined out). Also, BRIDGE_NETFILTER=y|m makes no sense when BRIDGE=n. Fixes: 34666d467 (netfilter: bridge: move br_netfilter out of the core) Reported-by: Eric Dumazet <[email protected]> Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30ipv6: remove rt6i_genidHannes Frederic Sowa6-26/+33
Eric Dumazet noticed that all no-nonexthop or no-gateway routes which are already marked DST_HOST (e.g. input routes routes) will always be invalidated during sk_dst_check. Thus per-socket dst caching absolutely had no effect and early demuxing had no effect. Thus this patch removes rt6i_genid: fn_sernum already gets modified during add operations, so we only must ensure we mutate fn_sernum during ipv6 address remove operations. This is a fairly cost extensive operations, but address removal should not happen that often. Also our mtu update functions do the same and we heard no complains so far. xfrm policy changes also cause a call into fib6_flush_trees. Also plug a hole in rt6_info (no cacheline changes). I verified via tracing that this change has effect. Cc: Eric Dumazet <[email protected]> Cc: YOSHIFUJI Hideaki <[email protected]> Cc: Vlad Yasevich <[email protected]> Cc: Nicolas Dichtel <[email protected]> Cc: Martin Lau <[email protected]> Signed-off-by: Hannes Frederic Sowa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30rtlwifi: Fix randconfig build error with next-20140930Larry Finger1-1/+2
Configuration randconfig-1412075201 gets an error because driver rtl8821ae depends on driver btcoexist, but Kconfig does not select it. Reported-by: Jim Davis <[email protected]> Cc: Jim Davis <[email protected]> Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30mwifiex: add client mac address while configuring keys on GO.Maithili Hinge1-1/+1
When mwifiex device becomes GO, unicast traffic between client1 and GO stops when client2 connects to GO. Reason behind this was PTK getting overwritten by key_material command for client2 as it did not have client mac address. So, client1 can no more decode GO's ping packets though it responds to its broadcast packets. This patch adds case to check for BSS_ROLE instead of bss_type to set client mac address while configuring keys when device becomes GO. Signed-off-by: Maithili Hinge <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30ath9k: fix getting tx duration for dynackFelix Fietkau7-18/+49
On AR9003, tx control and tx status are in separate descriptor rings. Tx duration is extracted from the tx control descriptor data, which ar9003_hw_proc_txdesc cannot access. Fix getting the duration by adding a separate callback for it. Acked-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30ath9k: Check early for HW resetSujith Manoharan1-4/+6
chan_lock is not required for checking if we are in the middle of a HW reset, so do it early. This also removes the small window where the lock is dropped and reacquired. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30brcmfmac: Add wowl support for PCIE devices.Hante Meuleman8-41/+220
Add basic wowl (magic packet and disconnect) support. This patch adds this support only for PCIE bus devices. This feature requires FW which has support for wowl built in. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30brcmfmac: Fix crash on cleanup.Hante Meuleman1-1/+1
When driver gets unloaded due to error situation there is a chance a packet gets received while fws has already been cleaned up. This will result in kernel crash. This patch adds a check to avoid this crash. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30brcmfmac: assure P2P discovery is disabled when setting P2P_DEVICE mac addressArend van Spriel1-1/+4
In order to provision the P2P_DEVICE mac address using p2p_da_override iovar the discovery interface must be disabled. On some targets setting the mac address failed so disable the discovery interface to be certain. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30brcmfmac: Avoid usage of GFP_ATOMIC.Hante Meuleman2-24/+108
Msgbuf is using GFP_ATOMIC where GFP_KERNEL is also sufficient. On some platforms the coherent DMA memory is very limited when using GFP_ATOMIC. This patch changes usage of GFP_ATOMIC to GFP_KERNEL and uses worker to make this possible for creation of flowring. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30brcmfmac: Fix sign issue with IOCTL return code in msgbuf.Hante Meuleman1-2/+3
Need a cast to assure correct value is propagated. Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30brcmfmac: On scan timeout do send received results.Hante Meuleman2-7/+4
Increase driver scan timeout from 8 to 10 seconds and report results to cfg80211. Without this patch the already received results were dropped on driver timeout. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30ath9k_hw: fix PLL clock initialization for newer SoCFelix Fietkau3-4/+40
On AR934x and newer SoC devices, the layout of the AR_RTC_PLL_CONTROL register changed. This currently breaks at least 5/10 MHz operation. AR933x uses the old layout. It might also have been causing other stability issues because of the different location of the PLL_BYPASS bit which needs to be set during PLL clock initialization. This patch also removes more instances of hardcoded register values in favor of properly computed ones with the PLL_BYPASS bit added. Reported-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30ath9k_hw: reduce ANI spur immunity setting on HT40 extension channelFelix Fietkau1-3/+2
The cycpwr_thr1 value needs to be lower on the extension channel than on the control channel, similar to how the register settings are programmed in the initvals. Also drop the unnecessary check for HT40 - this register can always be written. This patch has been reported to improve HT40 stability and throughput in some environments. Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30Revert "ath9k_hw: reduce ANI firstep range for older chips"Felix Fietkau1-1/+3
This reverts commit 09efc56345be4146ab9fc87a55c837ed5d6ea1ab I've received reports that this change is decreasing throughput in some rare conditions on an AR9280 based device Cc: [email protected] Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30mwifiex: remove unnecessary rx_q lockAvinash Patil4-10/+0
SKB lists have their own lock. So this lock is not needed. Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30mwifiex: do not decrement rx_pending count twiceAvinash Patil1-6/+2
This patch fixes an issue with rx processing function where we were decrementing rx_pending count twice. Patch also queues correct main_work item when rx_pending count reaches low watermark. Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30mwifiex: fix soft lockup during iperf UDP RXAvinash Patil1-1/+2
A soft lockup was observed on ARM multicore platform while UDP RX iperf was running on station. Reason for this is delay_main_task was not taken into consideration while jumping to process_start. Now if delay_main_task is true, we would exit mwifiex_main_process instead of going to process_start again. This ensure other process is scheduled on this CPU and soft lockup is avoided. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kevin Gan <[email protected]> Signed-off-by: Marc Yang <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30MAINTAINERS: change rt2x00 maintainerStanislaw Gruszka1-2/+1
After short chat with Ivo, we decided that I'll take maintenance of rt2x00 driver. Thanks for Ivo's great work in the past! Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Ivo Van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30ath9k_hw: disable hardware ad-hoc flag on ar934x rev 3Felix Fietkau2-3/+10
On AR934x rev 3, settin the ad-hoc flag completely messes up hardware state - beacons get stuck, almost no packets make it out, hardware is constantly reset. When leaving out that flag and setting up the hw like in AP mode, TSF timers won't be automatically synced, but at least the rest works. AR934x rev 2 and older are not affected by this bug Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-09-30ath9k: use ah->get_mac_revision for all SoC devices if availableFelix Fietkau1-7/+4
It is needed for AR934x as well Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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