- Jun 15, 2015
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Hans Ulli Kroll authored
While working on getting my rtl8821au driver in pretty shape for inclusion, it is dicosvered that the tm_trigger flag is used only for the first device using this driver. This flag handles the thermal power management in the hardware. To change this add a entry in sttruct rtl_dm, so each device can handle is separately. Signed-off-by:
Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org>
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Taehee Yoo authored
in the rtlwifi/rtl8192cu, INTF_PCI and INTF_USB is unnecessary. because RTL8192CU chipset is only USB interface. Signed-off-by:
Taehee Yoo <ap420073@gmail.com> Signed-off-by:
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Taehee Yoo authored
_InitBeaconParameters() and rtl92cu_init_beacon_parameters() is same routine. I remove both functions. then i add _rtl92cu_init_beacon_parameters() in the hw.c. _rtl92cu_init_beacon_parameters() is same routine with _InitBeaconParameters(). Signed-off-by:
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Taehee Yoo authored
in the rtlwifi/rtl8192cu, IS_HARDWARE_TYPE_8192CE and IS_HARDWARE_TYPE_8192CU is unnecessary. because rtlwifi/rtl8192cu codes aren't shared. Signed-off-by:
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- Jun 08, 2015
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Rafał Miłecki authored
This extension of BCMA_DRIVER_PCI has no reason to depend on BCMA_HOST_PCI. User may just want to have PCI device attached to SoC registered without enabling any extra client mode code. This can be useful when having non-bcma PCI device attached or when using other PCI driver. Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
It seems Broadcom released two devices with conflicting device id. There are for sure 14e4:4321 PCI devices with BCM4321 (N-PHY) chipset, they can be found in routers, e.g. Netgear WNR834Bv2. However, according to Broadcom public sources 0x4321 is also used for 5 GHz BCM4306 (G-PHY). It's unsure if they meant PCI device id, or "virtual" id (from SPROM). To distinguish these devices lets check PHY type (G vs. N). Signed-off-by:
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Rafał Miłecki authored
As we plan to add support for platform NVRAM we should store direct data pointer without the extra struct firmware layer. This will allow us to support other sources with the only requirement being u8 buffer. Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Jakub Kicinski authored
Most drivers use FIF_OTHER_BSS to set promiscous mode. Let us follow their lead even though it doesn't match exactly the HW filter flags. Signed-off-by:
Jakub Kicinski <kubakici@wp.pl> Signed-off-by:
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Jakub Kicinski authored
Make sure .disconnect() doesn't cleanup the device if .resume() failed. This may happen when device is removed during suspend. Signed-off-by:
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Jakub Kicinski authored
Users of older Ralink devices report that received frames sometimes have zero length. Watch out for that. Signed-off-by:
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Jakub Kicinski authored
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Rafał Miłecki authored
This allows e.g. user space to use /sys/class/ieee80211/*/macaddress Signed-off-by:
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Rafał Miłecki authored
Recently Broadcom added support for NVRAMs with entries for multiple PCIe devices. One of the supported formats is based on prefixes defined like: devpath0=pcie/1/4/ and entries like 0:foo=bar 0:baz=qux etc. Unfortunately there are also a bit older devices using different way of defining prefixes, e.g. SmartRG SR400ac (2 x BCM43602) with entries: devpath0=pci/1/1/ devpath1=pci/2/1 Broadcom stated this old format will never be used/supported by brcmfmac but given the simplicity of this patch I'll insist on supporting it. Signed-off-by:
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Avinash Patil authored
It was observed that AP beacons would not reflect correct regulatory information upon starting AP in A band. This was because of missing AP config band update in set_channel of start_ap. Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
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Zhaoyang Liu authored
This patch fixes semantic warning for debugging data dump feature. Previous code is based on the assumption that skb is not null. New change makes sure that we already have data buffer. Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Zhaoyang Liu <liuzy@marvell.com> Signed-off-by:
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Taehee Yoo authored
After physical reconnect, the rtl8192cu chipset shows low transmission rates.It cause is that variable "iqk_initialized" do not de-initialized. So I add this code. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Xinming Hu authored
Negative adapter->tx_pending is observed while running data traffic, because tx_pending is decreased once more for AMSDU packet. since tx_pending have been decreased for all the source MSDU packets, we don't need to update once more for AMSDU packet. Signed-off-by:
Xinming Hu <huxm@marvell.com> Signed-off-by:
Cathy Luo <cluo@marvell.com> Signed-off-by:
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Xinming Hu authored
This patch fixes issue with the accessing correct ra_list by downgrading corresponding tid number. Alternatively, ra lists are created in mwifiex_wmm_add_buf_txqueue using downgraded tid number. Signed-off-by:
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Avinash Patil authored
This was missing and would cause issue in WMM handling. Signed-off-by:
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Avinash Patil authored
This would enable driver to enter powersave as soon as connected. Signed-off-by:
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Avinash Patil authored
We often see ADDBA request packets coming to driver because driver has registered for action frame subtype. We dont process BA action frames in host; drop such frames. Signed-off-by:
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Avinash Patil authored
Earlier only RSN, WPA and channel switch IEs from tail buffer would be downloaded to FW. This patch adds support for downloading more IEs from tail buffer. Signed-off-by:
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Avinash Patil authored
This patch adds support to parse power constraint IEs from Tail buffer. This power constraint is then set to FW during bss_config download. Signed-off-by:
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Xinming Hu authored
This patch extend cfg80211 dump_station handler, support for dump stations associated to mwifiex micro AP. Signed-off-by:
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Xinming Hu authored
This patch add sta_list firmware command, which can be used to get power status and rssi for the stations associated to mwifiex micro AP. Signed-off-by:
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Xinming Hu authored
This patch maintain statistic information for the stations associated to the mwifiex micro AP, include tx/rx bytes/packets, signal strength, tx bitrate. Signed-off-by:
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Xinming Hu authored
This patch add cfg80211 get_channel handler for mwifiex. The handler will be used to report current channel to upper layer utility. Signed-off-by:
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Avinash Patil authored
This patch adds support to disable ongoing CAC in FW upon detecting radar during CAC period. Signed-off-by:
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Avinash Patil authored
This patch fixes an issue where we were still setting 11h_active flag to true for channel defs where DFS is not required. Signed-off-by:
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Avinash Patil authored
BSS reset would reset all state information in FW. Issue 11d config command after reset to enabled 11d in FW. Signed-off-by:
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Avinash Patil authored
This would enable clearing of FW bss data structures when AP operations are stopped. Signed-off-by:
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Avinash Patil authored
Correct bss_type assignment in add_virtual_interface. This would ensure correct operation in multiple station scenarios. Signed-off-by:
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Avinash Patil authored
This patch adds more detailed information about association failures - reason and states. Signed-off-by:
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Felix Fietkau authored
AR93xx and newer needs to stop rx before tx to avoid getting the DMA engine or MAC into a stuck state. This should reduce/fix the occurence of "Failed to stop Tx DMA" logspam. Cc: stable@vger.kernel.org Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Julia Lawall authored
Delete jump to a label on the next line, when that label is not used elsewhere. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/ ) // <smpl> @r@ identifier l; @@ -if (...) goto l; -l: // </smpl> Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by:
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- Jun 04, 2015
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Wei Liu authored
Xen virtual network driver has higher latency than a physical NIC. Having only 128K as limit for TSQ introduced 30% regression in guest throughput. This patch raises the limit to 256K. This reduces the regression to 8%. This buys us more time to work out a proper solution in the long run. Signed-off-by:
Wei Liu <wei.liu2@citrix.com> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
tcp_v4_rcv() checks the following before calling tcp_v4_do_rcv(): if (th->doff < sizeof(struct tcphdr) / 4) goto bad_packet; if (!pskb_may_pull(skb, th->doff * 4)) goto discard_it; So following check in tcp_v4_do_rcv() is redundant and "goto csum_err;" is wrong anyway. if (skb->len < tcp_hdrlen(skb) || ...) goto csum_err; A second check can be removed after no_tcp_socket label for same reason. Same tests can be removed in tcp_v6_do_rcv() Note : short tcp frames are not properly accounted in tcpInErrs MIB, because pskb_may_pull() failure simply drops incoming skb, we might fix this in a separate patch. Signed-off-by: -
David S. Miller authored
Scott Feldman says: ==================== switchdev: documentation updates Update the switchdev documentation to clarify that for IPV4 FIB object, the add op is used for both adding and modifying the FIB entry on the device. I found a few other white-space and grammer issues to fix, and to clarify the static FDB ops. ==================== Signed-off-by: -
Scott Feldman authored
Clarify in documentation and code that IPV4 FIB add operation is used for both adding a new FIB entry to the device and for modifying an existing FIB entry on the device. Also, remove left-over references to ipv4_fib ops and replace with details on SWITCHDEV_PORT_IPV4_FIB object. Signed-off-by:
Scott Feldman <sfeldma@gmail.com> Acked-by:
Jiri Pirko <jiri@resnulli.us> Signed-off-by:
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