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2022-03-16zd1201: use kzallocJulia Lawall
Use kzalloc instead of kmalloc + memset. The semantic patch that makes this change is: (https://coccinelle.gitlabpages.inria.fr/website/) //<smpl> @@ expression res, size, flag; @@ - res = kmalloc(size, flag); + res = kzalloc(size, flag); ... - memset(res, 0, size); //</smpl> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220312102705.71413-6-Julia.Lawall@inria.fr
2022-03-16mwifiex: make read-only array wmm_oui static constColin Ian King
Don't populate the read-only array wmm_oui on the stack but instead make it static const. Also makes the object code a little smaller. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220311225610.10895-1-colin.i.king@gmail.com
2022-03-16mips: dts: ralink: add MT7621 SoCArınç ÜNAL
The MT7621 system-on-a-chip includes an 880 MHz MIPS1004Kc dual-core CPU, a 5-port 10/100/1000 switch/PHY and one RGMII. Add the devicetrees for GB-PC1 and GB-PC2 devices which use MT7621 SoC. Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> Link: https://lore.kernel.org/r/20220315160149.3617-1-arinc.unal@arinc9.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16staging: r8188eu: remove some unused local ieee80211 macrosMartin Kaiser
Remove some macros from wifi.h which are not used by this driver. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220315205041.2714168-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16staging: r8188eu: make rtl8188e_process_phy_info staticMartin Kaiser
rtl8188e_process_phy_info is used only in rtl8188e_rxdesc.c. Make the function static and remove its prototype from rtl8188e_recv.h. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220315205041.2714168-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16staging: r8188eu: remove unused function prototypeMartin Kaiser
Remove the prototype for rtl8188eu_recv_hdl. This function does not exist in the r8188eu driver. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220315205041.2714168-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16staging: r8188eu: remove three unused receive definesMartin Kaiser
Remove three unused defines from rtl8188e_recv.h. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220315205041.2714168-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16staging: r8188eu: remove unnecessary initializationsMartin Kaiser
Do not initialise bPacketMatchBSSID, bPacketToSelf and bPacketBeacon to false at the start of update_recvframe_phyinfo_88e. All of them are set to their actual values before they're used. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220315205041.2714168-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16staging: rtl8192e: Fix spelling mistake "RESQUEST" -> "REQUEST"Colin Ian King
There is a spelling mistake in a netdev_dbg message. Fix it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20220315224037.2962063-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16RDMA/rxe: Use standard names for ref countingBob Pearson
Rename rxe_add_ref() to rxe_get() and rxe_drop_ref() to rxe_put(). Significantly improves readability for new readers. Link: https://lore.kernel.org/r/20220304000808.225811-10-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-16RDMA/rxe: Replace red-black trees by xarraysBob Pearson
Currently the rxe driver uses red-black trees to add indices to the rxe object pools. Linux xarrays provide a better way to implement the same functionality for indices. This patch replaces red-black trees by xarrays for pool objects. Since xarrays already have a spinlock use that in place of the pool rwlock. Make sure that all changes in the xarray(index) and kref(ref counnt) occur atomically. Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-16stmmac: dwmac-mediatek: add support for mt8195Biao Huang
Add Ethernet support for MediaTek SoCs from the mt8195 family. Signed-off-by: Biao Huang <biao.huang@mediatek.com> Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-16stmmac: dwmac-mediatek: re-arrange clock settingBiao Huang
The rmii_internal clock is needed only when PHY interface is RMII, and reference clock is from MAC. Re-arrange the clock setting as following: 1. the optional "rmii_internal" is controlled by devm_clk_get(), 2. other clocks still be configured by devm_clk_bulk_get(). Signed-off-by: Biao Huang <biao.huang@mediatek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-16stmmac: dwmac-mediatek: Reuse more common featuresBiao Huang
This patch makes dwmac-mediatek reuse more features supported by stmmac_platform.c. Signed-off-by: Biao Huang <biao.huang@mediatek.com> Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-16stmmac: dwmac-mediatek: add platform level clocks managementBiao Huang
This patch implements clks_config callback for dwmac-mediatek platform, which could support platform level clocks management. Signed-off-by: Biao Huang <biao.huang@mediatek.com> Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-16Revert "ath10k: drop beacon and probe response which leak from other channel"Kalle Valo
This reverts commit 3bf2537ec2e33310b431b53fd84be8833736c256. I was reported privately that this commit breaks AP and mesh mode on QCA9984 (firmware 10.4-3.9.0.2-00156). So revert the commit to fix the regression. There was a conflict due to cfg80211 API changes but that was easy to fix. Fixes: 3bf2537ec2e3 ("ath10k: drop beacon and probe response which leak from other channel") Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://lore.kernel.org/r/20220315155455.20446-1-kvalo@kernel.org
2022-03-16Revert "ACPI: scan: Do not add device IDs from _CID if _HID is not valid"Rafael J. Wysocki
Revert commit e38f9ff63e6d ("ACPI: scan: Do not add device IDs from _CID if _HID is not valid"), because it has introduced regressions on multiple systems, even though it only has effect on clearly invalid firmware. Reported-by: Pierre-Louis Bossart <notifications@github.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-03-16Merge branch '100GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== 100GbE Intel Wired LAN Driver Updates 2022-03-15 Jacob Keller says: The ice_sriov.c file now houses almost all of the virtualization code in the ice driver. This includes both Single Root specific implementation as well as generic functionality such as the virtchnl interface. We are planning to implement support for Scalable IOV in the ice driver in the future. This implementation will want to use the generic functionality in ice_sriov.c Rather than dump the Scalable IOV code into ice_sriov.c, we will want to implement it in a separate file, ice_siov.c To help with this, refactor the code in ice_sriov.c and split the generic functionality out into separate files. Reorganize code to make the non-implementation specific bits into new files with the following general guidelines: * ice_vf_lib.[ch] Basic VF structures and accessors. This is where scheme-independent code will reside. * ice_virtchnl.[ch] Virtchnl message handling. This is where the bulk of the logic for processing messages from VFs using the virtchnl messaging scheme will reside. This is separated from ice_vf_lib.c because it is somewhat distinct and stand alone. * ice_sriov.[ch] Single Root IOV implementation, including initialization and the routines for interacting with SR-IOV based netdev operations. * (future) ice_siov.[ch] Scalable IOV implementation. The end goal is to make it easier to re-use the generic parts of the virtualization logic while keeping separate the concerns of the Single Root implementation. In addition to the pure code moves, this series has a reset refactor which clean up the functionality to make it easier to reuse the reset code. A new ops table is introduced to make the VF reset logic more generic. The Single Root specific details are implemented in ice_sriov.c. A future series implementing Scalable IOV support will use this ops table to allow re-use of the reset logic which is now in ice_vf_lib.c ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-16Merge branch '100GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue ==================== Intel Wired LAN Driver Updates 2022-03-15 This series contains updates to ice and iavf drivers. Maciej adjusts null check logic on Tx ring to prevent possible NULL pointer dereference for ice. Sudheer moves destruction of Flow Director lock as it was being accessed after destruction for ice. Przemyslaw removes an excess mutex unlock as it was being double unlocked for iavf. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-16EDAC/altera: Add SDRAM ECC check for U-BootRabara Niravkumar L
A bug in legacy U-Boot causes a crash during SDRAM boot if ECC is not enabled in the bitstream but enabled in the Linux config. Memory mapped read of the ECC Enabled bit was only enabled if U-Boot determined ECC was enabled in the bitstream. The Linux driver checks the ECC enable bit using a memory map read. In the ECC disabled bitstream case, U-Boot didn't enable ECC register memory map reads and since they are not allowed this results in a crash. Always read the ECC Enable register through a SMC call which is always allowed and it works with legacy and current U-Boot. [ bp: Massage commit message. ] Signed-off-by: Rabara Niravkumar L <niravkumar.l.rabara@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Link: https://lore.kernel.org/r/20220305014118.4794-1-niravkumar.l.rabara@intel.com
2022-03-16nvme: remove nvme_alloc_request and nvme_alloc_request_qidChristoph Hellwig
Just open code the allocation + initialization in the callers. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
2022-03-16nvme: cleanup how disk->disk_name is assignedChristoph Hellwig
They way how assigning the disk name and commenting on why it is done is split over core.c and multipath.c seems to be rather confusing. Now that ns_head->disk always exists we can do all the work in core.c and have a single big comment explaining the issues. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
2022-03-16xen/usb: harden xen_hcd against malicious backendsJuergen Gross
Make sure a malicious backend can't cause any harm other than wrong I/O data. Missing are verification of the request id in a response, sanitizing the reported actual I/O length, and protection against interrupt storms from the backend. Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20220311103509.12908-1-jgross@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16Merge tag 'v5.17-rc8' into usb-nextGreg Kroah-Hartman
We need the Xen USB fixes as other patches depend on those changes. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16drm/i915/display: Do not re-enable PSR after it was marked as not reliableJosé Roberto de Souza
If a error happens and sink_not_reliable is set, PSR should be disabled for good but that is not happening. It would be disabled by the function handling the PSR error but then on the next fastset it would be enabled again in _intel_psr_post_plane_update(). It would only be disabled for good in the next modeset where has_psr will be set false. v2: - release psr lock before continue Fixes: 9ce5884e5139 ("drm/i915/display: Only keep PSR enabled if there is active planes") Reported-by: Khaled Almahallawy <khaled.almahallawy@intel.com> Reported-by: Charlton Lin <charlton.lin@intel.com> Cc: Jouni Högander <jouni.hogander@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Jouni Högander <jouni.hogander@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220311185149.110527-2-jose.souza@intel.com (cherry picked from commit 15f26bdc81f7f03561aaea5a10d87bd6638e1459) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2022-03-16drm/i915/display: Fix HPD short pulse handling for eDPJosé Roberto de Souza
Commit 13ea6db2cf24 ("drm/i915/edp: Ignore short pulse when panel powered off") completely broke short pulse handling for eDP as it is usually generated by sink when it is displaying image and there is some error or status that source needs to handle. When power panel is enabled, this state is enough to power aux transactions and VDD override is disabled, so intel_pps_have_power() is always returning false causing short pulses to be ignored. So here better naming this function that intends to check if aux lines are powered to avoid the endless cycle mentioned in the commit being fixed and fixing the check for what it is intended. v2: - renamed to intel_pps_have_panel_power_or_vdd() - fixed indentation Fixes: 13ea6db2cf24 ("drm/i915/edp: Ignore short pulse when panel powered off") Cc: Anshuman Gupta <anshuman.gupta@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220311185149.110527-1-jose.souza@intel.com (cherry picked from commit 8f0c1c0949b609acfad62b8d5f742a3b5e7b05ab) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2022-03-15hv_netvsc: Add check for kvmalloc_arrayJiasheng Jiang
As the potential failure of the kvmalloc_array(), it should be better to check and restore the 'data' if fails in order to avoid the dereference of the NULL pointer. Fixes: 6ae746711263 ("hv_netvsc: Add per-cpu ethtool stats for netvsc") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Link: https://lore.kernel.org/r/20220314020125.2365084-1-jiasheng@iscas.ac.cn Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-15net: sparx5: Use Switchdev fdb events for managing fdb entriesCasper Andersson
Changes the handling of fdb entries to use Switchdev events, instead of the previous "sync_bridge" and "sync_port" which only run when adding or removing VLANs on the bridge. Signed-off-by: Casper Andersson <casper.casan@gmail.com> Link: https://lore.kernel.org/r/20220314160918.4rfrrfgmbsf2pxl3@wse-c0155 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-15net: Add l3mdev index to flow struct and avoid oif reset for port devicesDavid Ahern
The fundamental premise of VRF and l3mdev core code is binding a socket to a device (l3mdev or netdev with an L3 domain) to indicate L3 scope. Legacy code resets flowi_oif to the l3mdev losing any original port device binding. Ben (among others) has demonstrated use cases where the original port device binding is important and needs to be retained. This patch handles that by adding a new entry to the common flow struct that can indicate the l3mdev index for later rule and table matching avoiding the need to reset flowi_oif. In addition to allowing more use cases that require port device binds, this patch brings a few datapath simplications: 1. l3mdev_fib_rule_match is only called when walking fib rules and always after l3mdev_update_flow. That allows an optimization to bail early for non-VRF type uses cases when flowi_l3mdev is not set. Also, only that index needs to be checked for the FIB table id. 2. l3mdev_update_flow can be called with flowi_oif set to a l3mdev (e.g., VRF) device. By resetting flowi_oif only for this case the FLOWI_FLAG_SKIP_NH_OIF flag is not longer needed and can be removed, removing several checks in the datapath. The flowi_iif path can be simplified to only be called if the it is not loopback (loopback can not be assigned to an L3 domain) and the l3mdev index is not already set. 3. Avoid another device lookup in the output path when the fib lookup returns a reject failure. Note: 2 functional tests for local traffic with reject fib rules are updated to reflect the new direct failure at FIB lookup time for ping rather than the failure on packet path. The current code fails like this: HINT: Fails since address on vrf device is out of device scope COMMAND: ip netns exec ns-A ping -c1 -w1 -I eth1 172.16.3.1 ping: Warning: source address might be selected on device other than: eth1 PING 172.16.3.1 (172.16.3.1) from 172.16.3.1 eth1: 56(84) bytes of data. --- 172.16.3.1 ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms where the test now directly fails: HINT: Fails since address on vrf device is out of device scope COMMAND: ip netns exec ns-A ping -c1 -w1 -I eth1 172.16.3.1 ping: connect: No route to host Signed-off-by: David Ahern <dsahern@kernel.org> Tested-by: Ben Greear <greearb@candelatech.com> Link: https://lore.kernel.org/r/20220314204551.16369-1-dsahern@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-15xen/grant-table: remove readonly parameter from functionsJuergen Gross
The gnttab_end_foreign_access() family of functions is taking a "readonly" parameter, which isn't used. Remove it from the function parameters. Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20220311103429.12845-3-jgross@suse.com Reviewed-by: Jan Beulich <jbeulich@suse.com> Acked-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2022-03-15xen/grant-table: remove gnttab_*transfer*() functionsJuergen Gross
All grant table operations related to the "transfer" functionality are unused currently. There have been users in the old days of the "Xen-o-Linux" kernel, but those didn't make it upstream. So remove the "transfer" related functions. Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20220311103429.12845-2-jgross@suse.com Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2022-03-15RDMA/rxe: Shorten pool names in rxe_pool.cBob Pearson
Replace pool names like "rxe-xx" with "xx". Just reduces clutter. Link: https://lore.kernel.org/r/20220304000808.225811-8-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15RDMA/rxe: Move max_elem into rxe_type_infoBob Pearson
Move the maximum number of elements from a parameter in rxe_pool_init to a member of the rxe_type_info array. Link: https://lore.kernel.org/r/20220304000808.225811-7-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15RDMA/rxe: Replace obj by elem in declarationBob Pearson
Fix a harmless typo replacing obj by elem in the cleanup fields. This has no effect but is confusing. Link: https://lore.kernel.org/r/20220304000808.225811-6-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15RDMA/rxe: Delete _locked() APIs for pool objectsBob Pearson
Since caller managed locks for indexed objects are no longer used these APIs are deleted. Link: https://lore.kernel.org/r/20220304000808.225811-5-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15RDMA/rxe: Reverse the sense of RXE_POOL_NO_ALLOCBob Pearson
There is only one remaining object type that allocates its own memory, that is mr. So the sense of RXE_POOL_NO_ALLOC is changed to RXE_POOL_ALLOC. Add checks to rxe_alloc() and rxe_add_to_pool() to make sure the correct call is used for the setting of this flag. Link: https://lore.kernel.org/r/20220304000808.225811-4-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15RDMA/rxe: Replace mr by rkey in responder resourcesBob Pearson
Currently rxe saves a copy of MR in responder resources for RDMA reads. Since the responder resources are never freed just over written if more are needed this MR may not have a reference freed until the QP is destroyed. This patch uses the rkey instead of the MR and on subsequent packets of a multipacket read reply message it looks up the MR from the rkey for each packet. This makes it possible for a user to deregister an MR or unbind a MW on the fly and get correct behaviour. Link: https://lore.kernel.org/r/20220304000808.225811-3-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15RDMA/rxe: Fix ref error in rxe_av.cBob Pearson
The commit referenced below can take a reference to the AH which is never dropped. This only happens in the UD request path. This patch optionally passes that AH back to the caller so that it can hold the reference while the AV is being accessed and then drop it. Code to do this is added to rxe_req.c. The AV is also passed to rxe_prepare in rxe_net.c as an optimization. Fixes: e2fe06c90806 ("RDMA/rxe: Lookup kernel AH from ah index in UD WQEs") Link: https://lore.kernel.org/r/20220304000808.225811-2-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15hwmon: (scpi-hwmon): Use of_device_get_match_data()Minghao Chi
Use of_device_get_match_data() to simplify the code. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Reviewed-by: Jean Delvare <jdelvare@suse.de> Link: https://lore.kernel.org/r/20220315023412.2118415-1-chi.minghao@zte.com.cn Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-03-15RDMA/hns: Use the reserved loopback QPs to free MR before destroying MPTYixing Liu
Before destroying MPT, the reserved loopback QPs send loopback IOs (one write operation per SL). Completing these loopback IOs represents that there isn't any outstanding request in MPT, then it's safe to destroy MPT. Link: https://lore.kernel.org/r/20220310042835.38634-1-liangwenpeng@huawei.com Signed-off-by: Yixing Liu <liuyixing1@huawei.com> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-03-15clk: sifive: Move all stuff into SoCs header files from C filesZong Li
Improve PRCI driver to reduce the complexity, we remove the SoCs C files by putting all stuff in each SoCs header files, and include these SoCs-specific header files in core of PRCI. It can also avoid the W=1 kernel build warnings about variable defined but not used [-Wunused-const-variable=], like commit 487dc7bb6a0c ("clk: sifive: fu540-prci: Declare static const variable 'prci_clk_fu540' where it's used") does. Signed-off-by: Zong Li <zong.li@sifive.com> Suggested-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Lee Jones <lee.jones@linaro.org> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Link: https://lore.kernel.org/r/a3c7ec5c46c1d8be455d1c347db4855bb56cec53.1646388139.git.zong.li@sifive.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: sifive: Add SoCs prefix in each SoCs-dependent dataZong Li
This patch is prerequisite for moving SoCs C files into SoCs header files. Currently, fu540-prci.c and fu740-prci.c use same names for several macro definitions and variables, it would cause redefinition error when we trying to include all stuff in sifive-prci.c. In this patch, we also remove the temporary macro definitions which are added by previous patch. Signed-off-by: Zong Li <zong.li@sifive.com> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Link: https://lore.kernel.org/r/7728ef662c59449ce954b1b62c6ad5241e07adfb.1646388139.git.zong.li@sifive.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: sifive: duplicate the macro definitions for the time beingZong Li
This is a temporary patch in whole patch set. We are going to change the macro name in dt-binding, in order to avoid breaking the driver build and git bisect, add these macro definitions for the time being, and we will remove them later. Signed-off-by: Zong Li <zong.li@sifive.com> Link: https://lore.kernel.org/r/8cfd57f01cfb59adb716eb13ca0c8250c246dcb2.1646388139.git.zong.li@sifive.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: qcom: sm6125-gcc: fix typos in commentsJulia Lawall
Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/20220314115354.144023-16-Julia.Lawall@inria.fr Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: ti: clkctrl: fix typos in commentsJulia Lawall
Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/20220314115354.144023-15-Julia.Lawall@inria.fr Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: imx: Select MXC_CLK for i.MX93 clock driverAbel Vesa
Most of the i.MX clock generic API is built by selecting MXC_CLK. Without it, the i.MX93 clock driver will fail to build: aarch64-linux-gnu-ld: drivers/clk/imx/clk-imx93.o: in function `imx93_clocks_probe': clk-imx93.c:(.text+0xa8): undefined reference to `imx_obtain_fixed_clk_hw' So fix this by selecting MXC_CLK for the CLK_IMX93. Fixes: 24defbe194b6 ("clk: imx: add i.MX93 clk") Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20220315082446.3120850-1-abel.vesa@nxp.com Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: ti: Drop legacy compatibility clocks for dra7Tony Lindgren
We no longer have users for the compatibility clocks and we can drop them. These are old duplicate clocks for what we using. Depends-on: 31aa7056bbec ("ARM: dts: Don't use legacy clock defines for dra7 clkctrl") Depends-on: 9206a3af4fc0 ("clk: ti: Move dra7 clock devices out of the legacy section") Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220203085618.16043-4-tony@atomide.com Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: ti: Drop legacy compatibility clocks for am4Tony Lindgren
We no longer have users for the compatibility clocks and we can drop them. These are old duplicate clocks for what we using. Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220203085618.16043-3-tony@atomide.com Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15clk: ti: Drop legacy compatibility clocks for am3Tony Lindgren
We no longer have users for the compatibility clocks and we can drop them. These are old duplicate clocks for what we using. Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220203085618.16043-2-tony@atomide.com Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15Merge tag 'v5.17-rc4' into clk-tiStephen Boyd
We want to get commit 31aa7056bbec ("ARM: dts: Don't use legacy clock defines for dra7 clkctrl") so merge in the nearest rc.
generated by cgit (git 2.34.1) at 2025-09-14 18:48:02 +0000