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2017-04-13netlink: extended ACK reportingJohannes Berg
Add the base infrastructure and UAPI for netlink extended ACK reporting. All "manual" calls to netlink_ack() pass NULL for now and thus don't get extended ACK reporting. Big thanks goes to Pablo Neira Ayuso for not only bringing up the whole topic at netconf (again) but also coming up with the nlattr passing trick and various other ideas. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13bonding: handle link transition from FAIL to UP correctlyMahesh Bandewar
When link transitions from LINK_FAIL to LINK_UP, the commit phase is not called. This leads to an erroneous state causing slave-link state to get stuck in "going down" state while its speed and duplex are perfectly fine. This issue is a side-effect of splitting link-set into propose and commit phases introduced by de77ecd4ef02 ("bonding: improve link-status update in mii-monitoring") This patch fixes these issues by calling commit phase whenever link state change is proposed. Fixes: de77ecd4ef02 ("bonding: improve link-status update in mii-monitoring") Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13net: dwc-xlgmac: add the initial ethtool supportJie Deng
It is necessary to provide ethtool support for displaying and modifying parameters of dwc-xlgmac. Signed-off-by: Jie Deng <jiedeng@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13arm64: dts: hikey: add WL1835 Bluetooth device nodeRob Herring
This adds the serial slave device for the WL1835 Bluetooth interface. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-13bluetooth: hci_uart: add LL protocol serdev driver supportRob Herring
Turns out that the LL protocol and the TI-ST are the same thing AFAICT. The TI-ST adds firmware loading, GPIO control, and shared access for NFC, FM radio, etc. For now, we're only implementing what is needed for BT. This mirrors other drivers like BCM and Intel, but uses the new serdev bus. The firmware loading is greatly simplified by using existing infrastructure to send commands. It may be a bit slower than the original code using synchronous functions, but the real bottleneck is likely doing firmware load at 115.2kbps. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: linux-bluetooth@vger.kernel.org Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-13bluetooth: hci_uart: remove unused hci_uart_init_ttyRob Herring
There are no users of hci_uart_init_tty, so remove it. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: linux-bluetooth@vger.kernel.org Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-13dt-bindings: net: Add TI WiLink shared transport bindingRob Herring
Add serial slave device binding for the TI WiLink series of Bluetooth/FM/GPS devices. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: netdev@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-13net: ipv4: Refine the ipv4_default_advmssGao Feng
1. Don't get the metric RTAX_ADVMSS of dst. There are two reasons. 1) Its caller dst_metric_advmss has already invoke dst_metric_advmss before invoke default_advmss. 2) The ipv4_default_advmss is used to get the default mss, it should not try to get the metric like ip6_default_advmss. 2. Use sizeof(tcphdr)+sizeof(iphdr) instead of literal 40. 3. Define one new macro IPV4_MAX_PMTU instead of 65535 according to RFC 2675, section 5.1. Signed-off-by: Gao Feng <fgao@ikuai8.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13Merge branch 'rtnetlink-cleanup-user-notifications'David S. Miller
David Ahern says: ==================== rtnetlink: Cleanup user notifications for netdev events Vlad's recent patch to add the event type to rtnetlink notifications points out a number of redundant or unnecessary notifications sent to userspace for events that are essentially internal to the kernel. Trim the list to put a dent in the notification storm. v2 - rebased to top of net-next with IFLA_EVENT patch reverted - dropped removal NETDEV_CHANGEINFODATA since it is intentionally only to send a message to userspace - dropped NOTIFY_PEERS since Vlad's says it is needed for macvlans - add patches to remove NETDEV_CHANGEUPPER and NETDEV_CHANGE_TX_QUEUE_LEN from the event list ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for NETDEV_CHANGE_TX_QUEUE_LEN eventDavid Ahern
Changing tx queue length generates identical messages: [LINK]22: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default link/ether 02:04:f4:b7:5c:d2 brd ff:ff:ff:ff:ff:ff promiscuity 0 dummy numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 [LINK]22: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default link/ether 02:04:f4:b7:5c:d2 brd ff:ff:ff:ff:ff:ff promiscuity 0 dummy numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 Remove NETDEV_CHANGE_TX_QUEUE_LEN from the list of notifiers that generate notifications. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for NETDEV_CHANGEUPPER eventDavid Ahern
NETDEV_CHANGEUPPER is an internal event; do not generate userspace notifications. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for CHANGELOWERSTATE eventDavid Ahern
CHANGELOWERSTATE is an internal event; do not generate userspace notifications. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for PRECHANGEUPPER eventDavid Ahern
PRECHANGEUPPER is an internal event; do not generate userspace notifications. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for POST_TYPE_CHANGE eventDavid Ahern
Changing the master device for a link generates many messages; the one generated for POST_TYPE_CHANGE is redundant: [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master br1 state UNKNOWN group default link/ether 02:02:02:02:02:03 brd ff:ff:ff:ff:ff:ff [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master br1 state UNKNOWN group default link/ether 02:02:02:02:02:03 brd ff:ff:ff:ff:ff:ff Remove POST_TYPE_CHANGE from the list of notifiers that generate notifications. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for CHANGEADDR eventDavid Ahern
Changing hardware address generates redundant messages: [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default link/ether 02:02:02:02:02:02 brd ff:ff:ff:ff:ff:ff [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default link/ether 02:02:02:02:02:02 brd ff:ff:ff:ff:ff:ff Do not send a notification for the CHANGEADDR notifier. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notification for UDP_TUNNEL_PUSH_INFODavid Ahern
NETDEV_UDP_TUNNEL_PUSH_INFO is an internal notifier; nothing userspace can do so don't generate a netlink notification. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rtnetlink: Do not generate notifications for MTU eventsDavid Ahern
Changing MTU on a link currently causes 3 messages to be sent to userspace: [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1490 qdisc noqueue state UNKNOWN group default link/ether f2:52:5c:6d:21:f3 brd ff:ff:ff:ff:ff:ff [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default link/ether f2:52:5c:6d:21:f3 brd ff:ff:ff:ff:ff:ff [LINK]11: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default link/ether f2:52:5c:6d:21:f3 brd ff:ff:ff:ff:ff:ff Remove the messages sent for PRE_CHANGE_MTU and CHANGE_MTU netdev events. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13tools: bpf_jit_disasm: Add option to dump JIT image to a file.David Daney
When debugging the JIT on an embedded platform or cross build environment, libbfd may not be available, making it impossible to run bpf_jit_disasm natively. Add an option to emit a binary image of the JIT code to a file. This file can then be disassembled off line. Typical usage in this case might be (pasting mips64 dmesg output to cat command): $ cat > jit.raw $ bpf_jit_disasm -f jit.raw -O jit.bin $ mips64-linux-gnu-objdump -D -b binary -m mips:isa64r2 -EB jit.bin Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13net: stmmac: set total length of the packet to be transmitted in TDES3Niklas Cassel
Field FL/TPL in register TDES3 is not correctly set on GMAC4. TX appears to be functional on GMAC 4.10a even if this field is not set, however, to avoid relying on undefined behavior, set the length in TDES3. The field has a different meaning depending on if the TSE bit in TDES3 is set or not (TSO). However, regardless of the TSE bit, the field is not optional. The field is already set correctly when the TSE bit is set. Since there is no limit for the number of descriptors that can be used for a single packet, the field should be set to the sum of the buffers contained in: [<desc with First Descriptor bit set> ... <desc n> ... <desc with Last Descriptor bit set>], which should be equal to skb->len. Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13cxgb4: save tid while creating server filterGanesh Goudar
Save the filter tid while creating the server filter, which is used later to retrieve the corresponding filter instance while handling the filter reply. Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13drivers: net: usb: qmi_wwan: add QMI_QUIRK_SET_DTR for Telit PID 0x1201Daniele Palmas
Telit LE920A4 uses the same pid 0x1201 of LE920, but modem implementation is different, since it requires DTR to be set for answering to qmi messages. This patch replaces QMI_FIXED_INTF with QMI_QUIRK_SET_DTR: tests on LE920 have been performed in order to verify backward compatibility. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13Revert "ACPICA: Resources: Not a valid resource if buffer length too long"Rafael J. Wysocki
Revert commit 57707a9a7780 (ACPICA: Resources: Not a valid resource if buffer length too long) as it is reported to prevent the TPM module from loading on Lenovo X60 with Coreboot. It also causes new confusing warnings to show up in the kernel log. Link: https://bugzilla.kernel.org/show_bug.cgi?id=195311 Reported-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-04-13Merge tag 'pinctrl-v4.11-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: "Two pin control fixes arriving late, these are hopefully the last pin control fixes I send this kernel cycle. A Chromebook and an Exynos SoC thingie. The Exynos patch is pretty big, it is fixing unbroken a breakage caused by yours truly when trying to figure out the merge mess with the different Samsung platforms for this merge window. Sorry about that. We have countered this situation by assigning a Samsung pin control submaintainer to catch stuff earlier. Summary: - Make the Acer Chromebook keyboard work again with the Intel Cherryview driver. - Fix a merge error in the Exynos 5433 driver" * tag 'pinctrl-v4.11-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: cherryview: Add a quirk to make Acer Chromebook keyboard work again pinctrl: samsung: Add missing part for PINCFG_TYPE_DRV of Exynos5433
2017-04-13nfsd: fix oops on unsupported operationOlga Kornievskaia
I'm hitting the BUG in nfsd4_max_reply() at fs/nfsd/nfs4proc.c:2495 when client sends an operation the server doesn't support. in nfsd4_max_reply() it checks for NULL rsize_bop but a non-supported operation wouldn't have that set. Cc: Kinglong Mee <kinglongmee@gmail.com> Fixes: 2282cd2c05e2 "NFSD: Get response size before operation..." Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2017-04-13CIFS: Fix SMB3 mount without specifying a security mechanismPavel Shilovsky
Commit ef65aaede23f ("smb2: Enforce sec= mount option") changed the behavior of a mount command to enforce a specified security mechanism during mounting. On another hand according to the spec if SMB3 server doesn't respond with a security context it implies that it supports NTLMSSP. The current code doesn't keep it in mind and fails a mount for such servers if no security mechanism is specified. Fix this by indicating that a server supports NTLMSSP if a security context isn't returned during negotiate phase. This allows the code to use NTLMSSP by default for SMB3 mounts. Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <smfrench@gmail.com>
2017-04-13Merge branch 'mvmdio-updates'David S. Miller
Russell King says: ==================== mvmdio updates This series of patches update mvmdio for Armada 8k CP110. A number of issues were found: 1. The driver fails to disable an interrupt when something goes wrong in the probe function. 2. The interrupt is specified in DT to be optional, but the driver unconditionally writes to the interrupt mask register, which may not exist. 3. The DT binding specifies "reg: address and length of the SMI register" however, when supporting the interrupt, the size must cover the interrupt register as well. Update the binding documentation with this information that was previously omitted. 4. If the register size is too small, have the driver print an error and disable use of the interrupt. 5. Armada 8k needs three clocks for the MDIO interface, otherwise the SoC hangs (since it is part of one of the ethernet interfaces.) GOP clock, MG core clock and MG clock are needed on 8k. Augment the binding and driver to allow three clocks to be specified. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13net: mvmdio: allow up to three clocks to be specified for orion-mdioRussell King
Allow up to three clocks to be specified and enabled for the orion-mdio interface, which are required for this interface to be accessible on Armada 8k platforms. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13dt-bindings: allow up to three clocks for orion-mdioRussell King
Armada 8040 needs three clocks to be enabled for MDIO accesses to work. Update the binding to allow the extra clocks to be specified. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13net: mvmdio: disable interrupt if resource size is too smallRussell King
Disable the MDIO interrupt, falling back to polled mode, if the resource size does not allow us to access the interrupt registers. All current DT bindings use a size of 0x84, which allows access, but verifying it is good practice. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13dt-bindings: correct marvell orion MDIO binding documentRussell King
Correct the Marvell Orion MDIO binding document to properly reflect the cases where an interrupt is present. Augment the examples to show this. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13net: mvmdio: fix interrupt disable in remove pathRussell King
The pre-existing write to disable interrupts on the remove path happens whether we have an interrupt or not. While this may seem to be a good idea, this driver is re-used in many different implementations, some where the binding only specifies four bytes of register space. This access causes us to access registers outside of the binding. Make it conditional on the interrupt being present, which is the same condition used when enabling the interrupt in the first place. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13net: mvmdio: disable interrupts in driver failure pathRussell King
When the mvmdio driver has an interrupt, it enables the "done" interrupt after requesting its interrupt handler. However, probe failure results in the interrupt being left enabled. Disable it on the failure path. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-13rt2x00: reverse external PA capability flag logicDaniel Golle
Consequently refer to external PA instead of inverting the logic and use an internal PA capability flag which is a bit confusing. Currently this is used for Rt3352 only, but MT7620A also allows for an external PA which will be supported by a follow up patch. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: avoid LPS/IPS mismatch for pnp notifyYan-Hsuan Chuang
When driver is going to sleep, it does not leave LPS/IPS, thus the BTCoex may have mismatch when driver wakes up. To avoid that, BTCoex needs to clear the IPS/LPS state when it receives a pnp notify, then it can properly set up the hw when driver wakes up. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: do not switch antenna when wifi is under 5G channelYan-Hsuan Chuang
When wifi is on a 5G channel, the 5G signal will not interfere bt 2.4G signal, and they can transmit simultaneously, hence there is no need to switch antenna between wifi and bt. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: monitor bt profiling when scanYan-Hsuan Chuang
When wifi is scanning and not connected, set the tdma and coex table properly to control the priority of the packets to make the wifi bt coexistence operate smoothly Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: consider more cases when bt inquiryYan-Hsuan Chuang
With bt inquiry, the wifi may start as a softap or the wifi and bt are busy, we take these scenarios into consider to avoid bt inquiry to degrade the performance of the network Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: move bt_disabled to global structYan-Hsuan Chuang
Move the bt disable flag to a global structure to indicate that bt is turned off. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: If wifi only, do not initiate coex mechanismYan-Hsuan Chuang
If the device has wifi mode only, there is no need to initiate the hardware for wifi and bt coexistence, so just return to avoid it. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: action when associating/authenticatingYan-Hsuan Chuang
When wifi is associating or authenticating, set the coex table for wifi to establish link. These packets should have higher priority. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: add multi port action for miracast and P2PYan-Hsuan Chuang
To support miracast and P2P, the chip may operate under concurrent mode, In this situation, do not aggregate tx packet and properly set the rx aggregation size. We detect it by monitoring the number of link established. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: set antenna control path for PTAYan-Hsuan Chuang
Set antenna control path if PTA is in control of the packet path of wifi and bt. If wifi is turned off, tell the PTA about it. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: remove setting for 2 antennasYan-Hsuan Chuang
The antenna position setting is useless for 1 antenna chip. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: mask profile bit for connect-ildeYan-Hsuan Chuang
Mask out the connect-idle bit. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: coex table setting for new fwYan-Hsuan Chuang
For newer fw, the coex table setting needs to be modified to operate correctly. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: add function to check wifi statusYan-Hsuan Chuang
This function checks if wifi has changed its statusi. It will be needed in the future. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 21a 1ant: fw settings for softap modeYan-Hsuan Chuang
For ap mode, adjust fw settings to operate properly. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 23b 2ant: some hi-prio pkt will cause hid_existYan-Hsuan Chuang
Clear the hid_exist flag by monitoring the packet counter. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 23b 2ant: notify more bt informationYan-Hsuan Chuang
These bt information are displayed in display coex Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-13rtlwifi: btcoex: 23b 2ant: fine tune for bt hid_a2dpYan-Hsuan Chuang
Let bt control the aggregation size to improve stability. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit (git 2.34.1) at 2025-09-15 21:52:36 +0000