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* nsh: add GSO supportJiri Benc2017-08-305-0/+103
| | | | | | | | | | | | Add a new nsh/ directory. It currently holds only GSO functions but more will come: in particular, code shared by openvswitch and tc to manipulate NSH headers. For now, assume there's no hardware support for NSH segmentation. We can always introduce netdev->nsh_features later. Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: add NSH header structures and helpersYi Yang2017-08-301-0/+307
| | | | | | | | | | | | | | | | | | | | NSH (Network Service Header)[1] is a new protocol for service function chaining, it can be handled as a L3 protocol like IPv4 and IPv6, Eth + NSH + Inner packet or VxLAN-gpe + NSH + Inner packet are two typical use cases. This patch adds NSH header structures and helpers for NSH GSO support and Open vSwitch NSH support. [1] https://datatracker.ietf.org/doc/draft-ietf-sfc-nsh/ [Jiri: added nsh_hdr() helper and renamed the header struct to "struct nshhdr" to match the usual pattern. Removed packet type defines, these are now shared with VXLAN-GPE.] Signed-off-by: Yi Yang <yi.y.yang@intel.com> Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* vxlan: factor out VXLAN-GPE next protocolJiri Benc2017-08-303-31/+56
| | | | | | | | | | | | | | | | | | | The values are shared between VXLAN-GPE and NSH. Originally probably by coincidence but I notified both working groups about this last year and they seem to keep the values in sync since then. Hopefully they'll get a single IANA registry for the values, too. (I asked them for that.) Factor out the code to be shared by the NSH implementation. NSH and MPLS values are added in this patch, too. For MPLS, the drafts incorrectly assign only a single value, while we have two MPLS ethertypes. I raised the problem with both groups. For now, I assume the value is for unicast. Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ether: add NSH ethertypeJiri Benc2017-08-301-0/+1
| | | | | | | | | The NSH draft says: An IEEE EtherType, 0x894F, has been allocated for NSH. Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'ife-ethertype'David S. Miller2017-08-303-14/+54
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alexander Aring says: ==================== tc: act_ife: handle IEEE IFE ethertype as default this patch series will introduce the IFE ethertype which is registered by IEEE. If the netlink act_ife type netlink attribute is not given it will use this value by default now. At least it will introduce some UAPI testcases to check if the default type is used if not specified and vice versa. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * tc-testing: add test for testing ife typeAlexander Aring2017-08-301-0/+50
| | | | | | | | | | | | | | | | | | | | | | This patch adds a new testcase for the IFE type setting in tc. In case of user specified the type it will check if the ife is correctly configured to react on it. If it's not specified the default IFE type should be used. Signed-off-by: Alexander Aring <aring@mojatatu.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * act_ife: use registered ife_type as fallbackAlexander Aring2017-08-301-14/+3
| | | | | | | | | | | | | | | | | | | | This patch handles a default IFE type if it's not given by user space netlink api. The default IFE type will be the registered ethertype by IEEE for IFE ForCES. Signed-off-by: Alexander Aring <aring@mojatatu.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * if_ether: add forces ife lfb typeAlexander Aring2017-08-301-0/+1
|/ | | | | | | | | | | | | This patch adds the forces IFE lfb type according to IEEE registered ethertypes. See http://standards-oui.ieee.org/ethertype/eth.txt for more information. Since there exists the IFE subsystem it can be used there. This patch also use the correct word "ForCES" instead of "FoRCES" which is a spelling error inside the IEEE ethertype specification. Signed-off-by: Alexander Aring <aring@mojatatu.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Documentation: networking: Add blurb about patches in patchworkFlorian Fainelli2017-08-301-0/+8
| | | | | | | | Explain that the patch queue in patchwork should not be touched by patch submitters. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'mlx4-misc-patches'David S. Miller2017-08-2910-162/+219
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tariq Toukan says: ==================== mlx4 misc patches This patchset contains misc patches from the team to the mlx4 Core and Eth drivers. Patch 1 by Eran replaces large static allocations by dynamic ones. Patch 2 by Leon makes an explicit conversion and solves a smatch warning. In patch 3 I fix a misplaced brackets of the sizeof operation. Patch 4 by Moshe adds the ability to inform the FW regarding user mac updates. Series generated against net-next commit: 901c5d2fbfcd ARM: dts: rk3228-evb: Fix the compiling error ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/mlx4: Add user mac FW update supportMoshe Shemesh2017-08-296-2/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding support for updating the FW on new port mac, when port mac change is requested by the user. This info is required by the FW as OEM management tools require this info directly from the NIC FW. Check device capability bit to verify the FW supports user mac. If the FW does support it, use set_port command to notify the FW on the new mac. The feature is relevant only to PF port mac. Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/mlx4_core: Fix misplaced brackets of sizeofTariq Toukan2017-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | When changing the sizeof style usage in the patch cited below, one brackets misplacement was introduced. Here we fix it. Fixes: 31975e27a4b5 ("mlx4: sizeof style usage") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Cc: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/mlx4_core: Make explicit conversion to 64bit valueLeon Romanovsky2017-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "lg" variable is declared as int so in all places where this variable is used as a shift operand, the output will be int too. This produces the following smatch warning: drivers/net/ethernet/mellanox/mlx4/fw.c:1532 mlx4_map_cmd() warn: should '1 << lg' be a 64 bit type? Simple declaration of "1" to be "1ULL" will fix the issue. Fixes: 225c7b1feef1 ("IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters") Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/mlx4_core: Dynamically allocate structs at mlx4_slave_capEran Ben Elisha2017-08-296-158/+159
|/ | | | | | | | | | | In order to avoid temporary large structs on the stack, allocate them dynamically. Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Tal Alon <talal@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bridge: fdb add and delete tracepointsRoopa Prabhu2017-08-293-0/+111
| | | | | | | | | | A few useful tracepoints to trace bridge forwarding database updates. Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'systemport-sf2-mdio-endian'David S. Miller2017-08-293-20/+44
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Florian Fainelli says: ==================== Endian fixes for SYSTEMPORT/SF2/MDIO While trying an ARM BE kernel for kinks, the 3 drivers below started not working and the reasons why became pretty obvious because the register space remains LE (hardwired), except for Broadcom MIPS where it follows the CPU's native endian (let's call that a feature). ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: phy: mdio-bcm-unimac: Use correct I/O accessorsFlorian Fainelli2017-08-291-6/+26
| | | | | | | | | | | | | | | | | | | | | | | | The driver currently uses __raw_{read,write}l which works for all platforms supported: Broadcom MIPS LE/BE (native endian), ARM LE (native endian) but not ARM BE (registers are still LE). Switch to using the proper accessors for all platforms and explain why Broadcom MIPS BE is special here, in doing so, we introduce a couple of helper functions to abstract these differences. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: systemport: Set correct RSB endian bits based on hostFlorian Fainelli2017-08-291-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | RSB_SWAP0 needs to match the host CPU endian, and it needs to be set for LE and clear for BE. RSB_SWAP1 must always be cleared for SYSTEMPORT Lite. With these settings, we have the Receive Status Block always match the host endian and we do not need to perform any conversion. Since there is not necessarily a CONFIG_CPU_LITTLE_ENDIAN option defined, we test for !CONFIG_CPU_BIG_ENDIAN which is guaranteed to be set. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: dsa: bcm_sf2: Use correct I/O accessorsFlorian Fainelli2017-08-291-6/+6
| | | | | | | | | | | | | | | | | | | | | | The Starfigther 2 driver currently uses __raw_{read,write}l which means native I/O endian. This works correctly for an ARM LE kernel (default) but fails miserably on an ARM BE (BE8) kernel where registers are kept little endian, so replace uses with {read,write}l_relaxed here which is what we want because this is all performance sensitive code. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: systemport: Use correct I/O accessorsFlorian Fainelli2017-08-291-6/+6
|/ | | | | | | | | | | The SYSTEMPORT driver currently uses __raw_{read,write}l which means native I/O endian. This works correctly for an ARM LE kernel (default) but fails miserably on an ARM BE (BE8) kernel where registers are kept little endian, so replace uses with {read,write}l_relaxed here which is what we want because this is all performance sensitive code. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'wireless-drivers-next-for-davem-2017-08-28' of ↵David S. Miller2017-08-29127-1272/+4310
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.14 rsi driver is getting a lot of new features lately, but as usual active development happening on iwlwifi as well as other drivers. I pulled wireless-drivers to fix multiple conflicts in iwlwifi and to make it easier further development. Major changes: ath10k * initial UBS bus support (no full support yet) * add tdls support for 10.4 firmware ath9k * add Dell Wireless 1802 wil6210 * support FW RSSI reporting rsi * support legacy power save, U-APSD, rf-kill and AP mode * RTS threshold configuration brcmfmac * support CYW4373 SDIO/USB chipset iwlwifi * some more code moved to a new directory * add new PCI ID for 7265D ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.gitKalle Valo2017-08-2415-42/+125
| |\ | | | | | | | | | | | | | | | Stephen Rothwell reported quite a few conflicts in iwlwifi between wireless-drivers and wireless-drivers-next. To avoid any problems later in other trees merge w-d to w-d-next to fix those conflicts early.
| * | wireless: ipw2x00: make iw_handler_def constBhumika Goyal2017-08-242-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Make these const as they are only stored in the const field of a net_device structure. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | net: rsi: mac80211: constify ieee80211_opsArvind Yadav2017-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | ieee80211_ops are not supposed to change at runtime. All functions working with ieee80211_ops provided by <net/mac80211.h> work with const ieee80211_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | wireless: ipw2200: Replace PCI pool old APIRomain Perier2017-08-241-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PCI pool API is deprecated. This commit replaces the PCI pool old API by the appropriate function with the DMA pool API. Signed-off-by: Romain Perier <romain.perier@collabora.com> Reviewed-by: Peter Senna Tschudin <peter.senna@collabora.com> Acked-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | rtlwifi: rtl8821ae: fix spelling mistake: "faill" -> "failed"Colin Ian King2017-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | Trivial fix to spelling mistake in RT_TRACE message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | mt7601u: check memory allocation failureChristophe Jaillet2017-08-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check memory allocation failure and return -ENOMEM in such a case, as already done a few lines below. As 'dev->tx_q' can be NULL, we also need to check for that in 'mt7601u_free_tx()', and return early. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Jakub Kicinski <kubakici@wp.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | rtlwifi: make a couple arrays largerDan Carpenter2017-08-241-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a static checker fix. "cal_num" is 10. We're declaring the tx_dt[] and rx_td[] arrays as 3 element arrays. The static checker complains that we do: tx_dt[cal] = (vdf_y[1]>>20)-(vdf_y[0]>>20); "cal" is the iterator and it is in the 0-9 range so it looks like we could corrupt memory. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | rtlwifi: btcoex: 23b 1ant: fix duplicated code for different branchesGustavo A. R. Silva2017-08-241-8/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor code in order to avoid identical code for different branches. This issue was detected with the help of Coccinelle. Addresses-Coverity-ID: 1415177 Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | wlcore: add missing nvs file name info for wilink8Reizer, Eyal2017-08-244-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following commits: commit c815fdebef44 ("wlcore: spi: Populate config firmware data") commit d776fc86b82f ("wlcore: sdio: Populate config firmware data") Populated the nvs entry for wilink6 and wilink7 only while it is still needed for wilink8 as well. This broke user space backward compatibility when upgrading from older kernels, as the alternate mac address would not be read from the nvs that is present in the file system (lib/firmware/ti-connectivity/wl1271-nvs.bin) causing mac address change of the wlan interface. This patch fix this and update the structure field with the same default nvs file name that has been used before. In addition, some distros hold a default wl1271-nvs.bin in the file system with a bogus mac address (deadbeef...) that overrides the mac address that is stored inside the device. Warn users about this bogus mac address and use the internal mac address Fixes: c815fdebef44 ("wlcore: spi: Populate config firmware data") Fixes: d776fc86b82f ("wlcore: sdio: Populate config firmware data") Signed-off-by: Eyal Reizer <eyalr@ti.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2017-08-2417-15/+1738
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath.git patches for 4.14. Major changes: ath10k * initial UBS bus support (no full support yet) * add tdls support for 10.4 firmware ath9k * add Dell Wireless 1802 wil6210 * support FW RSSI reporting
| | * | wcn36xx: check dma_mapping_error()Rob Clark2017-08-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes splat: wcn36xx a204000.wcnss:smd-edge:wcnss:wifi: DMA-API: device driver failed to check map error[device address=0x00000000b45ba000] [size=3872 bytes] [mapped as single] ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at ../lib/dma-debug.c:1167 check_unmap+0x474/0x8d0 Modules linked in: bnep(E) arc4(E) wcn36xx(E) mac80211(E) btqcomsmd(E) btqca(E) bluetooth(E) cfg80211(E) ecdh_generic(E) rfkill(E) vfat(E) fat(E) wcnss_ctrl qcom_wcnss_pil(E) mdt_loader(E) qcom_common(E) remoteproc(E) crc32_ce(E) virtio_ring(E) snd_soc_lpass_apq8016(E) snd_soc_lpass_cpu(E) virtio(E) snd_soc_lpass_platform(E) leds_gpio(E) snd_soc_hdmi_codec(E) snd_soc_apq8016_sbc(E) snd_soc_msm8916_digital(E) snd_soc_core(E) qcom_spmi_temp_alarm(E) ac97_bus(E) snd_pcm_dmaengine(E) snd_seq(E) snd_seq_device(E) snd_pcm(E) spi_qup(E) nvmem_qfprom(E) snd_timer(E) snd(E) soundcore(E) msm_rng(E) qcom_tsens(E) nvmem_core(E) uas(E) usb_storage(E) dm9601(E) cdc_ether(E) usbnet(E) mii(E) mmc_block(E) sdhci_msm(E) sdhci_pltfm(E) qcom_spmi_vadc(E) qcom_vadc_common(PE) clk_smd_rpm(E) industrialio(E) qcom_smd_regulator(E) pinctrl_spmi_mpp(E) pinctrl_spmi_gpio(E) rtc_pm8xxx(E) adv7511(E) smd_rpm(E) qcom_spmi_pmic(E) regmap_spmi(E) phy_msm_usb(E) usb3503(E) extcon_usb_gpio(E) ci_hdrc_msm(E) ci_hdrc(E) qcom_hwspinlock(E) udc_core(E) extcon_core(E) ehci_msm(E) i2c_qup(E) sdhci(E) msm(E) mmc_core(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) spmi_pmic_arb(E) drm(E) spmi(E) qcom_smd(E) rpmsg_core smsm(E) gpio_keys(E) smp2p(E) smem(E) hwspinlock_core(E) sunrpc(E) scsi_transport_iscsi(E) CPU: 0 PID: 0 Comm: swapper/0 Tainted: P E 4.12.0-rc7+ #1476 Hardware name: qualcomm dragonboard410c/dragonboard410c, BIOS 2017.07-rc1-00234-g22fa70a-dirty 06/26/2017 task: ffff000009049780 task.stack: ffff000009030000 PC is at check_unmap+0x474/0x8d0 LR is at check_unmap+0x474/0x8d0 ... Mapped at: dma_entry_alloc+0x68/0xa8 debug_dma_map_page+0x94/0x148 wcn36xx_dxe_fill_skb.isra.1+0xbc/0xf8 [wcn36xx] wcn36xx_dxe_init+0x244/0x398 [wcn36xx] wcn36xx_start+0xf4/0x298 [wcn36xx] Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath9k: Add Dell Wireless 1802 with wowlan capabilityRosen Penev2017-08-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Dell Wireless 1802 card as an AR9462 in the ath9k pci list. Note that the wowlan feature is supported and has been tested successfully. Signed-off by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath9k: fix debugfs file permissionChristoph Fritz2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a trivial debugfs file permission issue. Debugfs file ack_to has no write function, so S_IWUSR gets purged. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: explicitly request exclusive reset controlPhilipp Zabel2017-08-031-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: push peer type to target for TDLS peersManikanta Pubbisetty2017-08-032-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WMI interface for all the firmwares(except QCA6174) does not include the type of peer(default/bss/tdls) requested during peer creation, therefore target creates a default peer. TDLS implementation on 10.4 firmware requires host to configure the peer type(tdls) for TDLS peers. This patch adds peer type parameter to the existing WMI interface for peer creation to accommodate this requirement. Tested this change on QCA9888(10.4-3.5.1-00018) and QCA988x(10.2.4.70.9-2) with ping tests for AP/STA modes. Signed-off-by: Manikanta Pubbisetty <mpubbise@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: add tdls support for 10.4 firmwaresManikanta Pubbisetty2017-08-035-3/+436
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the support of TDLS feature for 10.4 firmware versions. A new WMI service is added to advertise the support of TDLS for 10.4 firmwares. Signed-off-by: Manikanta Pubbisetty <mpubbise@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: extend wmi service map to accommodate new servicesManikanta Pubbisetty2017-08-031-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Though there is room to accommodate 512 services in wmi service ready event, target uses only first 4-bits of each 32-bit word for advertising wmi services thereby limiting max wmi services to 64. TDLS implementation for 10.4 firmwares introduces new wmi services by making use of remaining unused bits of each 32-bit word, therefore the wmi service mapping in host needs to be extended. This patch adds the logic to extend the wmi SVCMAP to accommodate new wmi services. Signed-off-by: Manikanta Pubbisetty <mpubbise@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: sdio: fix compile warningErik Stromdahl2017-08-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As suggested by Arnd Bergmann, replace "while (time_before_...) {}" with "do {} while (time_before_...)" This fixes the following warnings detected by gcc 4.1.2: drivers/net/wireless/ath/ath10k/sdio.c: In function ‘ath10k_sdio_mbox_rxmsg_pending_handler’: drivers/net/wireless/ath/ath10k/sdio.c:676: warning: ‘ret’ may be used uninitialized in this function ... drivers/net/wireless/ath/ath10k/sdio.c: In function ‘ath10k_sdio_irq_handler’: drivers/net/wireless/ath/ath10k/sdio.c:1331: warning: ‘ret’ may be used uninitialized in this function Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: add initial USB supportErik Stromdahl2017-08-034-0/+1244
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chipsets like QCA9377 have support for USB so add initial USB bus support to ath10k. With this patch we have the low level HIF and HTC protocol working and it's possible to boot the firmware, but it's still not possible to connect or anything like. More changes are needed for full functionality. For that reason we print during initialisation: WARNING: ath10k USB support is incomplete, don't expect anything to work! Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: various usb related definitionsErik Stromdahl2017-08-033-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Definitions for USB based chipsets Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | ath10k: set a-mpdu receiver reference numberMatthias Frei2017-08-032-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set the a-mpdu reference number in ath10k to make it accessible in the receivers radiotap header. Implemented as in ath9k. The reference number is needed for troubleshooting and research at the receivers site (e.g. to identify mpdu's that were aggregated in an a-mpdu) Signed-off-by: Matthias Frei <mf@frei.media> [kvalo@qca.qualcomm.com: fix checkpatch warning, commit log cleanup] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | | Merge tag 'iwlwifi-next-for-kalle-2017-08-18' of ↵Kalle Valo2017-08-2333-624/+511
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Third set of iwlwifi patches for 4.14 * Work for the upcoming A000 device family continues; * Improvements in debugging; * A couple of improvements in block-ack sessions; * Some fixes for channel switch; * A workaround for a HW data bug; * Some FW API updates; * General fixes and cleanups here and there.
| | * | | iwlwifi: use big-endian for the hw section of the nvmLuca Coelho2017-08-183-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike the other sections of the NVM, the hw section is in big-endian. To read a value from it, we had to cast it to __be16. Fix that by using __be16 * for the entire section. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | | iwlwifi: mvm: remove useless check for mvm->cfg in iwl_parse_nvm_section()Luca Coelho2017-08-181-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At this point we have already copied the cfg pointer to mvm and we have been dereferencing this pointer many times before, so it will never be NULL or we would have crashed. Remove the useless check. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | | iwlwifi: mvm: remove useless argument in iwl_nvm_init()Luca Coelho2017-08-183-54/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We always call iwl_nvm_init() with read_nvm_from_nic == true, so this argument is useless. Remove it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | | iwlwifi: fw: fix lar_enabled endian problem in iwl_fw_get_nvmLuca Coelho2017-08-181-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We read the regulatory.lar_enabled field in iwl_fw_get_nvm() and store it in nvm->lar_enabled, taking care of endianness. But then later we read it again to pass the value to iwl_init_sbands() without handling endianness. To solve this, simply reuse nvm->lar_enabled when calling that function. Fixes: e9e1ba3dbf00 ("iwlwifi: mvm: support getting nvm data from firmware") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | | iwlwifi: add workaround to disable wide channels in 5GHzLuca Coelho2017-08-183-12/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OTP in some SKUs have erroneously allowed 40MHz and 80MHz channels in the 5.2GHz band. The firmware has been modified to not allow this in those SKUs, so the driver needs to do the same otherwise the firmware will assert when we try to use it. Cc: stable@vger.kernel.org Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | | iwlwifi: mvm: change open and close criteria of a BA sessionGregory Greenman2017-08-183-52/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tx BA session should be started according to the current throughput without any dependence on the internal rate scaling state. The criteria for opening a BA session will be 10 frames per second. Sending frequent del BAs can cause inter-op issues with some APs. We'll not close a BA session until we receive an explicit del BA from the peer. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | | iwlwifi: update channel flags parserLuca Coelho2017-08-181-21/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some new flags in the channel flags that we don't know about. Also, the "WIDE" flag is very confusing, because it actually means 20MHz bandwidth, which is not very wide. Add the new flags and rename the confusing one. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 17:24:00 +0100