mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 22:53:55 +08:00
ce615f5c1f
609 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ce615f5c1f |
dmaengine updates for v5.9-rc1
Core: - Support out of order dma completion - Support for repeating transaction New controllers: - Support for Actions S700 DMA engine - Renesas R8A774E1, r8a7742 controller binding - New driver for Xilinx DPDMA controller Others: - Support of out of order dma completion in idxd driver - W=1 warning cleanup of subsystem - Updates to ti-k3-dma, dw, idxd drivers -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAl8s6voACgkQfBQHDyUj g0f7Aw/+NjqyWAMZ4WpP6p2AN+5Evs7MY0fhhJMkU7ShbQlBM1GKrrNpMhaOaMw2 KB7xWvsfMnpKhxcq5LL2ymMnzJgJHVi0Zp9aRwNQXmJfHyCTDoqv54ljd5ADaL/O XLBLBWc6h5WbAsWmpiovb/EQ58RAU/bvlPD7gntK9Y8n5ha32c+jFnOg+Fd3uINl x9uSHKUOWFVRvIJgOrFcFwl2eT0erFcme7WyCWuNfSFDZlJqOdfVf1TfTVcfyAYY 8r6VWPOyiAc97SPN1hVYMUqqTtRAEDlsPRfeyvUm2pnRJnbyJdHbvbA0l/OMvzH5 3q5SBXz6NgoZsO6GPiSEV679K0nsuZOCqfevNb6+UQUrO7f5JyEbwGTrWju6F3fg UVTENto8XW7KCE+oTkJBgZ6utbDtK5dpoKghX59lN3nKogqzGi3JUlgTtlSIF+AY CnmESWM37f1jw1Ew58gmSYRFfKQV2fLwcAePnaV4HaNV70uFoYnhPvVenSvgYeky 24D8O5fzzhRHsSqUPTLTZ/u4cGJtOiBzQWdWcUXig/mfHKpu9i4nejHmuA2x64l0 oFc3nKwd7XrGVg2l4XMx1T0x69+1dlc0eEkZ7lRGzZgDCMKeHEsLOBGaid+bMO09 4IMzxoQxINui6l8csX5ctbRdXfUFZKZaZU36RxQeysidLE6QDGk= =OfZv -----END PGP SIGNATURE----- Merge tag 'dmaengine-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "Core: - Support out of order dma completion - Support for repeating transaction New controllers: - Support for Actions S700 DMA engine - Renesas R8A774E1, r8a7742 controller binding - New driver for Xilinx DPDMA controller Other: - Support of out of order dma completion in idxd driver - W=1 warning cleanup of subsystem - Updates to ti-k3-dma, dw, idxd drivers" * tag 'dmaengine-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (68 commits) dmaengine: dw: Don't include unneeded header to platform data header dmaengine: Actions: Add support for S700 DMA engine dmaengine: Actions: get rid of bit fields from dma descriptor dt-bindings: dmaengine: convert Actions Semi Owl SoCs bindings to yaml dmaengine: idxd: add missing invalid flags field to completion dmaengine: dw: Initialize max_sg_burst capability dmaengine: dw: Introduce max burst length hw config dmaengine: dw: Initialize min and max burst DMA device capability dmaengine: dw: Set DMA device max segment size parameter dmaengine: dw: Take HC_LLP flag into account for noLLP auto-config dmaengine: Introduce DMA-device device_caps callback dmaengine: Introduce max SG burst capability dmaengine: Introduce min burst length capability dt-bindings: dma: dw: Add max burst transaction length property dt-bindings: dma: dw: Convert DW DMAC to DT binding dmaengine: ti: k3-udma: Query throughput level information from hardware dmaengine: ti: k3-udma: Use defines for capabilities register parsing dmaengine: xilinx: dpdma: Fix kerneldoc warning dmaengine: xilinx: dpdma: add missing kernel doc dmaengine: xilinx: dpdma: remove comparison of unsigned expression ... |
||
Vinod Koul
|
00043a2689 |
Merge branch 'topic/xilinx' into fixes
Conflicts: Documentation/driver-api/dmaengine/provider.rst include/linux/dmaengine.h |
||
|
Linus Torvalds
|
d6efb3ac3e |
TTY/Serial patches for 5.9-rc1
Here is the large set of TTY and Serial driver patches for 5.9-rc1. Lots of bugfixes in here, thanks to syzbot fuzzing for serial and vt and console code. Other highlights include: - much needed vt/vc code cleanup from Jiri Slaby - 8250 driver fixes and additions - various serial driver updates and feature enhancements - locking cleanup for serial/console initializations - other minor cleanups All of these have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXyv30A8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynW+gCgv+OqxT0jeNRAMSQcpMvP3wTBMKIAn1StfjJ4 y8uwZuQQimD49uj8XtDq =bKSv -----END PGP SIGNATURE----- Merge tag 'tty-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here is the large set of TTY and Serial driver patches for 5.9-rc1. Lots of bugfixes in here, thanks to syzbot fuzzing for serial and vt and console code. Other highlights include: - much needed vt/vc code cleanup from Jiri Slaby - 8250 driver fixes and additions - various serial driver updates and feature enhancements - locking cleanup for serial/console initializations - other minor cleanups All of these have been in linux-next with no reported issues" * tag 'tty-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (90 commits) MAINTAINERS: enlist Greg formally for console stuff vgacon: Fix for missing check in scrollback handling Revert "serial: 8250: Let serial core initialise spin lock" serial: 8250: Let serial core initialise spin lock tty: keyboard, do not speculate on func_table index serial: stm32: Add RS485 RTS GPIO control serial: 8250_dw: Fix common clocks usage race condition serial: 8250_dw: Pass the same rate to the clk round and set rate methods serial: 8250_dw: Simplify the ref clock rate setting procedure serial: 8250: Add 8250 port clock update method tty: serial: imx: add imx earlycon driver tty: serial: imx: enable imx serial console port as module tty/synclink: remove leftover bits of non-PCI card support tty: Use the preferred form for passing the size of a structure type tty: Fix identation issues in struct serial_struct32 tty: Avoid the use of one-element arrays serial: msm_serial: add sparse context annotation serial: pmac_zilog: add sparse context annotation newport_con: vc_color is now in state serial: imx: use hrtimers for rs485 delays ... |
||
|
Linus Torvalds
|
c0c419c045 |
Staging/IIO driver patches for 5.9-rc1
Here is the large set of Staging and IIO driver patches for 5.9-rc1. Lots of churn here, but overall the size increase in lines added is small, while adding a load of new IIO drivers. Major things in here: - lots and lots of IIO new drivers and frameworks added - IIO driver fixes and updates - lots of tiny coding style cleanups for staging drivers - vc04_services major reworks and cleanups We had 3 set of drivers move out of staging in this round as well: - wilc1000 wireless driver moved out of staging - speakup moved out of staging - most USB driver moved out of staging Full details are in the shortlog. All of these have been in linux-next with no reported issues. The last few changes here were to resolve reported linux-next issues, and they seem to have resolved the problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXyv2rA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yngIgCfZOVj022X+paV81NwvO/TroMDA7oAn1C4XCmY Fxz55oHIyk9lbQxsDhID =ujqG -----END PGP SIGNATURE----- Merge tag 'staging-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO driver updates from Greg KH: "Here is the large set of Staging and IIO driver patches for 5.9-rc1. Lots of churn here, but overall the size increase in lines added is small, while adding a load of new IIO drivers. Major things in here: - lots and lots of IIO new drivers and frameworks added - IIO driver fixes and updates - lots of tiny coding style cleanups for staging drivers - vc04_services major reworks and cleanups We had 3 set of drivers move out of staging in this round as well: - wilc1000 wireless driver moved out of staging - speakup moved out of staging - most USB driver moved out of staging Full details are in the shortlog. All of these have been in linux-next with no reported issues. The last few changes here were to resolve reported linux-next issues, and they seem to have resolved the problems" * tag 'staging-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (428 commits) staging: most: fix up movement of USB driver staging: rts5208: clear alignment style issues staging: r8188eu: replace rtw_netdev_priv define with inline function staging: netlogic: clear alignment style issues staging: android: ashmem: Fix lockdep warning for write operation drivers: most: add USB adapter driver staging: most: Use %pM format specifier for MAC addresses staging: ks7010: Use %pM format specifier for MAC addresses staging: qlge: qlge_dbg: removed comment repition staging: wfx: Use flex_array_size() helper in memcpy() staging: rtl8723bs: Align macro definitions staging: rtl8723bs: Clean up function declations staging: rtl8723bs: Fix coding style errors drivers: staging: audio: Fix the missing header file for helper file staging: greybus: audio: Enable GB codec, audio module compilation. staging: greybus: audio: Add helper APIs for dynamic audio modules staging: greybus: audio: Resolve compilation error in topology parser staging: greybus: audio: Resolve compilation errors for GB codec module staging: greybus: audio: Maintain jack list within GB Audio module staging: greybus: audio: Update snd_jack FW usage as per new APIs ... |
||
|
Linus Torvalds
|
47ec5303d7 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from David Miller:
1) Support 6Ghz band in ath11k driver, from Rajkumar Manoharan.
2) Support UDP segmentation in code TSO code, from Eric Dumazet.
3) Allow flashing different flash images in cxgb4 driver, from Vishal
Kulkarni.
4) Add drop frames counter and flow status to tc flower offloading,
from Po Liu.
5) Support n-tuple filters in cxgb4, from Vishal Kulkarni.
6) Various new indirect call avoidance, from Eric Dumazet and Brian
Vazquez.
7) Fix BPF verifier failures on 32-bit pointer arithmetic, from
Yonghong Song.
8) Support querying and setting hardware address of a port function via
devlink, use this in mlx5, from Parav Pandit.
9) Support hw ipsec offload on bonding slaves, from Jarod Wilson.
10) Switch qca8k driver over to phylink, from Jonathan McDowell.
11) In bpftool, show list of processes holding BPF FD references to
maps, programs, links, and btf objects. From Andrii Nakryiko.
12) Several conversions over to generic power management, from Vaibhav
Gupta.
13) Add support for SO_KEEPALIVE et al. to bpf_setsockopt(), from Dmitry
Yakunin.
14) Various https url conversions, from Alexander A. Klimov.
15) Timestamping and PHC support for mscc PHY driver, from Antoine
Tenart.
16) Support bpf iterating over tcp and udp sockets, from Yonghong Song.
17) Support 5GBASE-T i40e NICs, from Aleksandr Loktionov.
18) Add kTLS RX HW offload support to mlx5e, from Tariq Toukan.
19) Fix the ->ndo_start_xmit() return type to be netdev_tx_t in several
drivers. From Luc Van Oostenryck.
20) XDP support for xen-netfront, from Denis Kirjanov.
21) Support receive buffer autotuning in MPTCP, from Florian Westphal.
22) Support EF100 chip in sfc driver, from Edward Cree.
23) Add XDP support to mvpp2 driver, from Matteo Croce.
24) Support MPTCP in sock_diag, from Paolo Abeni.
25) Commonize UDP tunnel offloading code by creating udp_tunnel_nic
infrastructure, from Jakub Kicinski.
26) Several pci_ --> dma_ API conversions, from Christophe JAILLET.
27) Add FLOW_ACTION_POLICE support to mlxsw, from Ido Schimmel.
28) Add SK_LOOKUP bpf program type, from Jakub Sitnicki.
29) Refactor a lot of networking socket option handling code in order to
avoid set_fs() calls, from Christoph Hellwig.
30) Add rfc4884 support to icmp code, from Willem de Bruijn.
31) Support TBF offload in dpaa2-eth driver, from Ioana Ciornei.
32) Support XDP_REDIRECT in qede driver, from Alexander Lobakin.
33) Support PCI relaxed ordering in mlx5 driver, from Aya Levin.
34) Support TCP syncookies in MPTCP, from Flowian Westphal.
35) Fix several tricky cases of PMTU handling wrt. briding, from Stefano
Brivio.
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2056 commits)
net: thunderx: initialize VF's mailbox mutex before first usage
usb: hso: remove bogus check for EINPROGRESS
usb: hso: no complaint about kmalloc failure
hso: fix bailout in error case of probe
ip_tunnel_core: Fix build for archs without _HAVE_ARCH_IPV6_CSUM
selftests/net: relax cpu affinity requirement in msg_zerocopy test
mptcp: be careful on subflow creation
selftests: rtnetlink: make kci_test_encap() return sub-test result
selftests: rtnetlink: correct the final return value for the test
net: dsa: sja1105: use detected device id instead of DT one on mismatch
tipc: set ub->ifindex for local ipv6 address
ipv6: add ipv6_dev_find()
net: openvswitch: silence suspicious RCU usage warning
Revert "vxlan: fix tos value before xmit"
ptp: only allow phase values lower than 1 period
farsync: switch from 'pci_' to 'dma_' API
wan: wanxl: switch from 'pci_' to 'dma_' API
hv_netvsc: do not use VF device if link is down
dpaa2-eth: Fix passing zero to 'PTR_ERR' warning
net: macb: Properly handle phylink on at91sam9x
...
|
||
|
Linus Torvalds
|
8186749621 |
drm next for 5.9-rc1
core: - add user def flag to cmd line modes - dma_fence_wait added might_sleep - dma-fence lockdep annotations - indefinite fences are bad documentation - gem CMA functions used in more drivers - struct mutex removal - more drm_ debug macro usage - set/drop master api fixes - fix for drm/mm hole size comparison - drm/mm remove invalid entry optimization - optimise drm/mm hole handling - VRR debugfs added - uncompressed AFBC modifier support - multiple display id blocks in EDID - multiple driver sg handling fixes - __drm_atomic_helper_crtc_reset in all drivers - managed vram helpers ttm: - ttm_mem_reg handling cleanup - remove bo offset field - drop CMA memtype flag - drop mappable flag xilinx: - New Xilinx ZynqMP DisplayPort Subsystem driver nouveau: - add CRC support - start using NVIDIA published class header files - convert all push buffer emission to new macros - Proper push buffer space management for EVO/NVD channels. - firmware loading fixes - 2MiB system memory pages support on Pascal and newer vkms: - larget cursor support i915: - Rocketlake platform enablement - Early DG1 enablement - Numerous GEM refactorings - DP MST fixes - FBC, PSR, Cursor, Color, Gamma fixes - TGL, RKL, EHL workaround updates - TGL 8K display support fixes - SDVO/HDMI/DVI fixes amdgpu: - Initial support for Sienna Cichlid GPU - Initial support for Navy Flounder GPU - SI UVD/VCE support - expose rotation property - Add support for unique id on Arcturus - Enable runtime PM on vega10 boards that support BACO - Skip BAR resizing if the bios already did id - Major swSMU code cleanup - Fixes for DCN bandwidth calculations amdkfd: - Track SDMA usage per process - SMI events interface radeon: - Default to on chip GART for AGP boards on all arches - Runtime PM reference count fixes msm: - headers regenerated causing churn - a650/a640 display and GPU enablement - dpu dither support for 6bpc panels - dpu cursor fix - dsi/mdp5 enablement for sdm630/sdm636/sdm66 tegra: - video capture prep support - reflection support mediatek: - convert mtk_dsi to bridge API meson: - FBC support sun4i: - iommu support rockchip: - register locking fix - per-pixel alpha support PX30 VOP - mgag200: - ported to simple and shmem helpers - device init cleanups - use managed pci functions - dropped hw cursor support ast: - use managed pci functions - use managed VRAM helpers - rework cursor support malidp: - dev_groups support hibmc: - refactor hibmc_drv_vdac: vc4: - create TXP CRTC imx: - error path fixes and cleanups etnaviv: - clock handling and error handling cleanups - use pin_user_pages -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJfK1atAAoJEAx081l5xIa+vDkQAJvl/mjbEA7fDy8Ysa0cgPLI 8nI4Bo/MaxkyRfUcP8+f/n3QQrRME37C0xa/Mn6SG1oFAdlovPwDqmDr5kjhkrMI geo8oJb2Q+AsrJr+ejpuF+iq0FxWi64bLbwJFJ2nBet+lHTMzoPceWeq3gG1Vvfl h6PV4B/9TjrnbhcKLIQSEmJ0kZp9uMkDBF/iynVn4+AKAkG1rQNjigdTH48IFPoz 28KuqG0B4NWu648zYXhjsN0kD3Dxjv3YOH+FsoWQpQa9icCTySYbySsQ7l0/XvA3 4BPtP3rWMhU46FHTBkWF72WQR4F0B4wm5DJJKMeG4vb1mXakOqAKcAq7JAbka+wL PBIiU+AcAKRSiwHmYDuDWtDoSpvYncuo0p3IvNP5hhih+7hqCnLIULDWS+V8AUzW 39usS/DXsVKk/HGYIYC89cRwsqWYD4c7edzOBdPQxW4LNYCD2gXezLJ5TeeR2lih y9JIVnPiluWleOovs4W3BoZNRuLc1rHBO6COToXjlme/48Z+sRHBAoge6UZurqRN jr+e60cS7n/DOeJQuNf4UHZnK48Pc24+3kVfMHlX+OKn8VuKPGr+USkeHV/NYL/B USiKCAxkkZM0dxerSb1/Ra9kGnchf0QBpA6Fsem8kV61Z4GVc+K6xJWg7KXB6n/3 7ZyalUKLwlOCz9sYsCCe =Yvtd -----END PGP SIGNATURE----- Merge tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "New xilinx displayport driver, AMD support for two new GPUs (more header files), i915 initial support for RocketLake and some work on their DG1 (discrete chip). The core also grew some lockdep annotations to try and constrain what drivers do with dma-fences, and added some documentation on why the idea of indefinite fences doesn't work. The long list is below. I do have some fixes trees outstanding, but I'll follow up with those later. core: - add user def flag to cmd line modes - dma_fence_wait added might_sleep - dma-fence lockdep annotations - indefinite fences are bad documentation - gem CMA functions used in more drivers - struct mutex removal - more drm_ debug macro usage - set/drop master api fixes - fix for drm/mm hole size comparison - drm/mm remove invalid entry optimization - optimise drm/mm hole handling - VRR debugfs added - uncompressed AFBC modifier support - multiple display id blocks in EDID - multiple driver sg handling fixes - __drm_atomic_helper_crtc_reset in all drivers - managed vram helpers ttm: - ttm_mem_reg handling cleanup - remove bo offset field - drop CMA memtype flag - drop mappable flag xilinx: - New Xilinx ZynqMP DisplayPort Subsystem driver nouveau: - add CRC support - start using NVIDIA published class header files - convert all push buffer emission to new macros - Proper push buffer space management for EVO/NVD channels. - firmware loading fixes - 2MiB system memory pages support on Pascal and newer vkms: - larger cursor support i915: - Rocketlake platform enablement - Early DG1 enablement - Numerous GEM refactorings - DP MST fixes - FBC, PSR, Cursor, Color, Gamma fixes - TGL, RKL, EHL workaround updates - TGL 8K display support fixes - SDVO/HDMI/DVI fixes amdgpu: - Initial support for Sienna Cichlid GPU - Initial support for Navy Flounder GPU - SI UVD/VCE support - expose rotation property - Add support for unique id on Arcturus - Enable runtime PM on vega10 boards that support BACO - Skip BAR resizing if the bios already did id - Major swSMU code cleanup - Fixes for DCN bandwidth calculations amdkfd: - Track SDMA usage per process - SMI events interface radeon: - Default to on chip GART for AGP boards on all arches - Runtime PM reference count fixes msm: - headers regenerated causing churn - a650/a640 display and GPU enablement - dpu dither support for 6bpc panels - dpu cursor fix - dsi/mdp5 enablement for sdm630/sdm636/sdm66 tegra: - video capture prep support - reflection support mediatek: - convert mtk_dsi to bridge API meson: - FBC support sun4i: - iommu support rockchip: - register locking fix - per-pixel alpha support PX30 VOP mgag200: - ported to simple and shmem helpers - device init cleanups - use managed pci functions - dropped hw cursor support ast: - use managed pci functions - use managed VRAM helpers - rework cursor support malidp: - dev_groups support hibmc: - refactor hibmc_drv_vdac: vc4: - create TXP CRTC imx: - error path fixes and cleanups etnaviv: - clock handling and error handling cleanups - use pin_user_pages" * tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm: (1747 commits) drm/msm: use kthread_create_worker instead of kthread_run drm/msm/mdp5: Add MDP5 configuration for SDM636/660 drm/msm/dsi: Add DSI configuration for SDM660 drm/msm/mdp5: Add MDP5 configuration for SDM630 drm/msm/dsi: Add phy configuration for SDM630/636/660 drm/msm/a6xx: add A640/A650 hwcg drm/msm/a6xx: hwcg tables in gpulist drm/msm/dpu: add SM8250 to hw catalog drm/msm/dpu: add SM8150 to hw catalog drm/msm/dpu: intf timing path for displayport drm/msm/dpu: set missing flush bits for INTF_2 and INTF_3 drm/msm/dpu: don't use INTF_INPUT_CTRL feature on sdm845 drm/msm/dpu: move some sspp caps to dpu_caps drm/msm/dpu: update UBWC config for sm8150 and sm8250 drm/msm/dpu: use right setup_blend_config for sm8150 and sm8250 drm/msm/a6xx: set ubwc config for A640 and A650 drm/msm/adreno: un-open-code some packets drm/msm: sync generated headers drm/msm/a6xx: add build_bw_table for A640/A650 drm/msm/a6xx: fix crashstate capture for A650 ... |
||
|
Linus Torvalds
|
1d8ce0e093 |
This is the bulk of GPIO changes for the v5.9 kernel cycle:
Core changes:
- Introduce the for_each_requested_gpio() macro to help in
dependent code all over the place. Also patch a few locations
to use it while we are at it.
- Split out the sysfs code into its own file.
- Split out the character device code into its own file, then
make a set of refactorings and improvements to this code.
We are setting the stage to revamp the userspace API a bit
in the next cycle.
- Fix a whole slew of kerneldoc that was wrong or missing.
New drivers:
- The PCA953x driver now supports the PCAL9535.
Driver improvements:
- A host of incremental modernizations and improvements to the
PCA953x driver.
- Incremental improvements to the Xilinx Zynq driver.
- Some improvements to the GPIO aggregator driver.
- I ran all over the place switching all threaded and other
drivers requesting their own IRQ while using the core
GPIO IRQ helpers to pass the GPIO irq chip as a template
instead of calling the explicit set-up functions. Next merge
window we may retire the old code altogether.
-----BEGIN PGP SIGNATURE-----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=OSvz
-----END PGP SIGNATURE-----
Merge tag 'gpio-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO changes for the v5.9 kernel cycle.
There is nothing too exciting in it, but a new macro that fixes a
build failure on a minor ARM32 platform that appeared yesterday is
part of it so we better merge it.
Core changes:
- Introduce the for_each_requested_gpio() macro to help in dependent
code all over the place. Also patch a few locations to use it while
we are at it.
- Split out the sysfs code into its own file.
- Split out the character device code into its own file, then make a
set of refactorings and improvements to this code. We are setting
the stage to revamp the userspace API a bit in the next cycle.
- Fix a whole slew of kerneldoc that was wrong or missing.
New drivers:
- The PCA953x driver now supports the PCAL9535.
Driver improvements:
- A host of incremental modernizations and improvements to the
PCA953x driver.
- Incremental improvements to the Xilinx Zynq driver.
- Some improvements to the GPIO aggregator driver.
- I ran all over the place switching all threaded and other drivers
requesting their own IRQ while using the core GPIO IRQ helpers to
pass the GPIO irq chip as a template instead of calling the
explicit set-up functions. Next merge window we may retire the old
code altogether"
* tag 'gpio-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (97 commits)
gpio: wcove: Request IRQ after all initialisation done
gpio: crystalcove: Free IRQ on error path
gpio: pca953x: Request IRQ after all initialisation done
gpio: don't use same lockdep class for all devm_gpiochip_add_data users
gpio: max732x: Use irqchip template
gpio: stmpe: Move chip registration
gpio: rcar: Use irqchip template
gpio: regmap: fix type clash
gpio: Correct kernel-doc inconsistency
gpio: pci-idio-16: Use irqchip template
gpio: pcie-idio-24: Use irqchip template
gpio: 104-idio-16: Use irqchip template
gpio: 104-idi-48: Use irqchip template
gpio: 104-dio-48e: Use irqchip template
gpio: ws16c48: Use irqchip template
gpio: omap: improve coding style for pin config flags
gpio: dln2: Use irqchip template
gpio: sch: Add a blank line between declaration and code
gpio: sch: changed every 'unsigned' to 'unsigned int'
gpio: ich: changed every 'unsigned' to 'unsigned int'
...
|
||
|
Linus Torvalds
|
ecfd7940b8 |
USB/Thunderbolt patches for 5.9-rc1
Here is the large set of USB and Thunderbolt patches for 5.9-rc1. Nothing really magic/major in here, just lots of little changes and updates: - clean up language usages in USB core and some drivers - Thunderbolt driver updates and additions - USB Gadget driver updates - dwc3 driver updates (like always...) - build with "W=1" warning fixups - mtu3 driver updates - usb-serial driver updates and device ids - typec additions and updates for new hardware - xhci debug code updates for future platforms - cdns3 driver updates - lots of other minor driver updates and fixes and cleanups All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXymciA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylVVwCfU7JxgjFhAJTzC9K5efVqsrSHzxQAnijHrqUn pHgI9M1ZRVGwmv2RNWb3 =9/8I -----END PGP SIGNATURE----- Merge tag 'usb-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/Thunderbolt updates from Greg KH: "Here is the large set of USB and Thunderbolt patches for 5.9-rc1. Nothing really magic/major in here, just lots of little changes and updates: - clean up language usages in USB core and some drivers - Thunderbolt driver updates and additions - USB Gadget driver updates - dwc3 driver updates (like always...) - build with "W=1" warning fixups - mtu3 driver updates - usb-serial driver updates and device ids - typec additions and updates for new hardware - xhci debug code updates for future platforms - cdns3 driver updates - lots of other minor driver updates and fixes and cleanups All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (330 commits) usb: common: usb-conn-gpio: Register charger usb: mtu3: simplify mtu3_req_complete() usb: mtu3: clear dual mode of u3port when disable device usb: mtu3: use MTU3_EP_WEDGE flag usb: mtu3: remove useless member @busy in mtu3_ep struct usb: mtu3: remove repeated error log usb: mtu3: add ->udc_set_speed() usb: mtu3: introduce a funtion to check maximum speed usb: mtu3: clear interrupts status when disable interrupts usb: mtu3: reinitialize CSR registers usb: mtu3: fix macro for maximum number of packets usb: mtu3: remove unnecessary pointer checks usb: xhci: Fix ASMedia ASM1142 DMA addressing usb: xhci: define IDs for various ASMedia host controllers usb: musb: convert to devm_platform_ioremap_resource_byname usb: gadget: tegra-xudc: convert to devm_platform_ioremap_resource_byname usb: gadget: r8a66597: convert to devm_platform_ioremap_resource_byname usb: dwc3: convert to devm_platform_ioremap_resource_byname usb: cdns3: convert to devm_platform_ioremap_resource_byname usb: phy: am335x: convert to devm_platform_ioremap_resource_byname ... |
||
|
Linus Torvalds
|
dd27111e32 |
Driver core changes for 5.9-rc1
Here is the "big" set of changes to the driver core, and some drivers
using the changes, for 5.9-rc1.
"Biggest" thing in here is the device link exposure in sysfs, to help
to tame the madness that is SoC device tree representations and driver
interactions with it.
Other stuff in here that is interesting is:
- device probe log helper so that drivers can report problems in
a unified way easier.
- devres functions added
- DEVICE_ATTR_ADMIN_* macro added to make it harder to write
incorrect sysfs file permissions
- documentation cleanups
- ability for debugfs to be present in the kernel, yet not
exposed to userspace. Needed for systems that want it
enabled, but do not trust users, so they can still use some
kernel functions that were otherwise disabled.
- other minor fixes and cleanups
The patches outside of drivers/base/ all have acks from the respective
subsystem maintainers to go through this tree instead of theirs.
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXylhOQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylGdACeKqxm8IIDZycj0QjLUlPiEwVIROgAnjpf5jAB
mb4jMvgEGsB6/FwxypPG
=RUss
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the "big" set of changes to the driver core, and some drivers
using the changes, for 5.9-rc1.
"Biggest" thing in here is the device link exposure in sysfs, to help
to tame the madness that is SoC device tree representations and driver
interactions with it.
Other stuff in here that is interesting is:
- device probe log helper so that drivers can report problems in a
unified way easier.
- devres functions added
- DEVICE_ATTR_ADMIN_* macro added to make it harder to write
incorrect sysfs file permissions
- documentation cleanups
- ability for debugfs to be present in the kernel, yet not exposed to
userspace. Needed for systems that want it enabled, but do not
trust users, so they can still use some kernel functions that were
otherwise disabled.
- other minor fixes and cleanups
The patches outside of drivers/base/ all have acks from the respective
subsystem maintainers to go through this tree instead of theirs.
All of these have been in linux-next with no reported issues"
* tag 'driver-core-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (39 commits)
drm/bridge: lvds-codec: simplify error handling
drm/bridge/sii8620: fix resource acquisition error handling
driver core: add deferring probe reason to devices_deferred property
driver core: add device probe log helper
driver core: Avoid binding drivers to dead devices
Revert "test_firmware: Test platform fw loading on non-EFI systems"
firmware_loader: EFI firmware loader must handle pre-allocated buffer
selftest/firmware: Add selftest timeout in settings
test_firmware: Test platform fw loading on non-EFI systems
driver core: Change delimiter in devlink device's name to "--"
debugfs: Add access restriction option
tracefs: Remove unnecessary debug_fs checks.
driver core: Fix probe_count imbalance in really_probe()
kobject: remove unused KOBJ_MAX action
driver core: Fix sleeping in invalid context during device link deletion
driver core: Add waiting_for_supplier sysfs file for devices
driver core: Add state_synced sysfs file for devices that support it
driver core: Expose device link details in sysfs
driver core: Drop mention of obsolete bus rwsem from kernel-doc
debugfs: file: Remove unnecessary cast in kfree()
...
|
||
|
Linus Torvalds
|
1785d11612 |
Char/Misc driver patches for 5.9-rc1
Here is the large set of char and misc and other driver subsystem patches for 5.9-rc1. Lots of new driver submissions in here, and cleanups and features for existing drivers. Highlights are: - habanalabs driver updates - coresight driver updates - nvmem driver updates - huge number of "W=1" build warning cleanups from Lee Jones - dyndbg updates - virtbox driver fixes and updates - soundwire driver updates - mei driver updates - phy driver updates - fpga driver updates - lots of smaller individual misc/char driver cleanups and fixes Full details are in the shortlog. All of these have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXylccQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymofgCfZ1CxNWd0ZVM0YIn8cY9gO6ON7MsAnRq48hvn Vjf4rKM73GC11bVF4Gyy =Xq1R -----END PGP SIGNATURE----- Merge tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the large set of char and misc and other driver subsystem patches for 5.9-rc1. Lots of new driver submissions in here, and cleanups and features for existing drivers. Highlights are: - habanalabs driver updates - coresight driver updates - nvmem driver updates - huge number of "W=1" build warning cleanups from Lee Jones - dyndbg updates - virtbox driver fixes and updates - soundwire driver updates - mei driver updates - phy driver updates - fpga driver updates - lots of smaller individual misc/char driver cleanups and fixes Full details are in the shortlog. All of these have been in linux-next with no reported issues" * tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (322 commits) habanalabs: remove unused but set variable 'ctx_asid' nvmem: qcom-spmi-sdam: Enable multiple devices dt-bindings: nvmem: SID: add binding for A100's SID controller nvmem: update Kconfig description nvmem: qfprom: Add fuse blowing support dt-bindings: nvmem: Add properties needed for blowing fuses dt-bindings: nvmem: qfprom: Convert to yaml nvmem: qfprom: use NVMEM_DEVID_AUTO for multiple instances nvmem: core: add support to auto devid nvmem: core: Add nvmem_cell_read_u8() nvmem: core: Grammar fixes for help text nvmem: sc27xx: add sc2730 efuse support nvmem: Enforce nvmem stride in the sysfs interface MAINTAINERS: Add git tree for NVMEM FRAMEWORK nvmem: sprd: Fix return value of sprd_efuse_probe() drivers: android: Fix the SPDX comment style drivers: android: Fix a variable declaration coding style issue drivers: android: Remove braces for a single statement if-else block drivers: android: Remove the use of else after return drivers: android: Fix a variable declaration coding style issue ... |
||
|
Linus Torvalds
|
2324d50d05 |
It's been a busy cycle for documentation - hopefully the busiest for a
while to come. Changes include:
- Some new Chinese translations
- Progress on the battle against double words words and non-HTTPS URLs
- Some block-mq documentation
- More RST conversions from Mauro. At this point, that task is
essentially complete, so we shouldn't see this kind of churn again for a
while. Unless we decide to switch to asciidoc or something...:)
- Lots of typo fixes, warning fixes, and more.
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAl8oVkwPHGNvcmJldEBs
d24ubmV0AAoJEBdDWhNsDH5YoW8H/jJ/xnXFn7tkgVPQAlL3k5HCnK7A5nDP9RVR
cg1pTx1cEFdjzxPlJyExU6/v+AImOvtweHXC+JDK7YcJ6XFUNYXJI3LxL5KwUXbY
BL/xRFszDSXH2C7SJF5GECcFYp01e/FWSLN3yWAh+g+XwsKiTJ8q9+CoIDkHfPGO
7oQsHKFu6s36Af0LfSgxk4sVB7EJbo8e4psuPsP5SUrl+oXRO43Put0rXkR4yJoH
9oOaB51Do5fZp8I4JVAqGXvpXoExyLMO4yw0mASm6YSZ3KyjR8Fae+HD9Cq4ZuwY
0uzb9K+9NEhqbfwtyBsi99S64/6Zo/MonwKwevZuhtsDTK4l4iU=
=JQLZ
-----END PGP SIGNATURE-----
Merge tag 'docs-5.9' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"It's been a busy cycle for documentation - hopefully the busiest for a
while to come. Changes include:
- Some new Chinese translations
- Progress on the battle against double words words and non-HTTPS
URLs
- Some block-mq documentation
- More RST conversions from Mauro. At this point, that task is
essentially complete, so we shouldn't see this kind of churn again
for a while. Unless we decide to switch to asciidoc or
something...:)
- Lots of typo fixes, warning fixes, and more"
* tag 'docs-5.9' of git://git.lwn.net/linux: (195 commits)
scripts/kernel-doc: optionally treat warnings as errors
docs: ia64: correct typo
mailmap: add entry for <alobakin@marvell.com>
doc/zh_CN: add cpu-load Chinese version
Documentation/admin-guide: tainted-kernels: fix spelling mistake
MAINTAINERS: adjust kprobes.rst entry to new location
devices.txt: document rfkill allocation
PCI: correct flag name
docs: filesystems: vfs: correct flag name
docs: filesystems: vfs: correct sync_mode flag names
docs: path-lookup: markup fixes for emphasis
docs: path-lookup: more markup fixes
docs: path-lookup: fix HTML entity mojibake
CREDITS: Replace HTTP links with HTTPS ones
docs: process: Add an example for creating a fixes tag
doc/zh_CN: add Chinese translation prefer section
doc/zh_CN: add clearing-warn-once Chinese version
doc/zh_CN: add admin-guide index
doc:it_IT: process: coding-style.rst: Correct __maybe_unused compiler label
futex: MAINTAINERS: Re-add selftests directory
...
|
||
Jacob Keller
|
b8265621f4 |
Add pldmfw library for PLDM firmware update
The pldmfw library is used to implement common logic needed to flash devices based on firmware files using the format described by the PLDM for Firmware Update standard. This library consists of logic to parse the PLDM file format from a firmware file object, as well as common logic for sending the relevant PLDM header data to the device firmware. A simple ops table is provided so that device drivers can implement device specific hardware interactions while keeping the common logic to the pldmfw library. This library will be used by the Intel ice networking driver as part of implementing device flash update via devlink. The library aims to be vendor and device agnostic. For this reason, it has been placed in lib/pldmfw, in the hopes that other devices which use the PLDM firmware file format may benefit from it in the future. However, do note that not all features defined in the PLDM standard have been implemented. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Greg Kroah-Hartman
|
908e757dae |
Linux 5.8-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl8d8h4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGd0sH/2iktYhMwPxzzpnb eI3OuTX/mRn4vUFOfpx9dmGVleMfKkpbvnn3IY7wA62Qfv7J7lkFRa1Bd1DlqXfW yyGTGDSKG5chiRCOU3s9ni92M4xIzFlrojyt/dIK2lUGMzUPI9FGlZRGQLKqqwLh 2syOXRWbcQ7e52IHtDSy3YBNveKRsP4NyqV+GxGiex18SMB/M3Pw9EMH614eDPsE QAGQi5uGv4hPJtFHgXgUyBPLFHIyFAiVxhFRIj7u2DSEKY79+wO1CGWFiFvdTY4B CbqKXLffY3iQdFsLJkj9Dl8cnOQnoY44V0EBzhhORxeOp71StUVaRwQMFa5tp48G 171s5Hs= =BQIl -----END PGP SIGNATURE----- Merge 5.8-rc7 into staging-next We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Greg Kroah-Hartman
|
dbaab9469b |
Linux 5.8-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl8d8h4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGd0sH/2iktYhMwPxzzpnb eI3OuTX/mRn4vUFOfpx9dmGVleMfKkpbvnn3IY7wA62Qfv7J7lkFRa1Bd1DlqXfW yyGTGDSKG5chiRCOU3s9ni92M4xIzFlrojyt/dIK2lUGMzUPI9FGlZRGQLKqqwLh 2syOXRWbcQ7e52IHtDSy3YBNveKRsP4NyqV+GxGiex18SMB/M3Pw9EMH614eDPsE QAGQi5uGv4hPJtFHgXgUyBPLFHIyFAiVxhFRIj7u2DSEKY79+wO1CGWFiFvdTY4B CbqKXLffY3iQdFsLJkj9Dl8cnOQnoY44V0EBzhhORxeOp71StUVaRwQMFa5tp48G 171s5Hs= =BQIl -----END PGP SIGNATURE----- Merge 5.8-rc7 into tty-next we need the tty/serial fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Greg Kroah-Hartman
|
eea2c51f81 |
Linux 5.8-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl8d8h4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGd0sH/2iktYhMwPxzzpnb eI3OuTX/mRn4vUFOfpx9dmGVleMfKkpbvnn3IY7wA62Qfv7J7lkFRa1Bd1DlqXfW yyGTGDSKG5chiRCOU3s9ni92M4xIzFlrojyt/dIK2lUGMzUPI9FGlZRGQLKqqwLh 2syOXRWbcQ7e52IHtDSy3YBNveKRsP4NyqV+GxGiex18SMB/M3Pw9EMH614eDPsE QAGQi5uGv4hPJtFHgXgUyBPLFHIyFAiVxhFRIj7u2DSEKY79+wO1CGWFiFvdTY4B CbqKXLffY3iQdFsLJkj9Dl8cnOQnoY44V0EBzhhORxeOp71StUVaRwQMFa5tp48G 171s5Hs= =BQIl -----END PGP SIGNATURE----- Merge 5.8-rc7 into driver-core-next We want the driver core fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Greg Kroah-Hartman
|
65a9bde6ed |
Linux 5.8-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl8d8h4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGd0sH/2iktYhMwPxzzpnb eI3OuTX/mRn4vUFOfpx9dmGVleMfKkpbvnn3IY7wA62Qfv7J7lkFRa1Bd1DlqXfW yyGTGDSKG5chiRCOU3s9ni92M4xIzFlrojyt/dIK2lUGMzUPI9FGlZRGQLKqqwLh 2syOXRWbcQ7e52IHtDSy3YBNveKRsP4NyqV+GxGiex18SMB/M3Pw9EMH614eDPsE QAGQi5uGv4hPJtFHgXgUyBPLFHIyFAiVxhFRIj7u2DSEKY79+wO1CGWFiFvdTY4B CbqKXLffY3iQdFsLJkj9Dl8cnOQnoY44V0EBzhhORxeOp71StUVaRwQMFa5tp48G 171s5Hs= =BQIl -----END PGP SIGNATURE----- Merge 5.8-rc7 into char-misc-next This should resolve the merge/build issues reported when trying to create linux-next. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Greg Kroah-Hartman
|
c97793089b |
Linux 5.8-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl8d8h4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGd0sH/2iktYhMwPxzzpnb eI3OuTX/mRn4vUFOfpx9dmGVleMfKkpbvnn3IY7wA62Qfv7J7lkFRa1Bd1DlqXfW yyGTGDSKG5chiRCOU3s9ni92M4xIzFlrojyt/dIK2lUGMzUPI9FGlZRGQLKqqwLh 2syOXRWbcQ7e52IHtDSy3YBNveKRsP4NyqV+GxGiex18SMB/M3Pw9EMH614eDPsE QAGQi5uGv4hPJtFHgXgUyBPLFHIyFAiVxhFRIj7u2DSEKY79+wO1CGWFiFvdTY4B CbqKXLffY3iQdFsLJkj9Dl8cnOQnoY44V0EBzhhORxeOp71StUVaRwQMFa5tp48G 171s5Hs= =BQIl -----END PGP SIGNATURE----- Merge 5.8-rc7 into usb-next We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
David S. Miller
|
a57066b1a0 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The UDP reuseport conflict was a little bit tricky.
The net-next code, via bpf-next, extracted the reuseport handling
into a helper so that the BPF sk lookup code could invoke it.
At the same time, the logic for reuseport handling of unconnected
sockets changed via commit
|
||
Wang Long
|
2ed1761fab |
Documentation: driver-api: update kernel connector
This patch changes: 1) Fix typo in kernel connector documentation. s/cn_netlink_send_multi/cn_netlink_send_mult/ 2) update definition of struct cn_msg Signed-off-by: Wang Long <w@laoqinren.net> Link: https://lore.kernel.org/r/1595229852-114071-1-git-send-email-w@laoqinren.net Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
|
Greg Kroah-Hartman
|
575ec5e5e9 |
soundwire updates for 5.9-rc1
This contains few core changes and bunch of Intel driver updates:
- Adds definitions for 1.2 spec
- Sanyog left as a MAINTAINER and Bard took his place while Sanyog
is a reviewer now.
- Intel: Lots of updates to stream/dai handling, wake support and link
synchronization.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAl8ZNqYACgkQfBQHDyUj
g0dFOA//aqGKs+mqCCCPmWNU8H6RgF7Ml2v9z5oRsamV/lR+sSq+0YzMpa1mpWmh
XQswZ0j4x6CRCKDqmLKYM7pOhxGFJ6RLbtYNL+EvWyJx2/O/vcaTlYAnguAtQzim
Sz1V3Rm07Xua9iOFOK3YpHaFrhG1oZZZmYeefgdx21BYOJm20ohp3CFlGDxvPhJO
pgwkGGZOxbNt8C9JVbBB6S8Vu9zOU2o2re0CL7ZRA4+Rf+jkYhtZKkYP7e5BfcCU
6MKwFyB0GvnNkEUCe1/6l3pJ98E1gbBFvLAKRHPSu3U9ib0/jtn7Z7XEl7lOwNcC
aeNBSvewK74B6Ow8VcHerFnd1q/6AfYEJ2ev7w2WAciVK4YlBI05CxdkJUkkmce0
1lLp6GyrnP73+QAvtj5ybdHGnVViEwFHDhfmc+bx5UnTiE6YZdqhz+gsxCFYD7ob
ah0D5ZZl8cVB4qXjsqQhCLUcVZDfj05LUecd7ZdIWTbOGuQmeHdMkdXbGVECE2RY
wdwQNt1uXeeWf0Olitp7e1O0iAWP2xY4xJW8Ec44w7qmY+Hdpi76ZST2KR8995dS
lbqodCKOzNrE7jKf8xa3xRj/i1zysdAIMbWHDylef5Iu4puWlBshdjhS3Uc5IX9C
drdmBuHjuYYFBQeK7cYgAdNZscTxtKtQXRkYXnL+WfHMQUZRjL8=
=De+P
-----END PGP SIGNATURE-----
Merge tag 'soundwire-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into char-misc-next
Vinod writes:
soundwire updates for 5.9-rc1
This contains few core changes and bunch of Intel driver updates:
- Adds definitions for 1.2 spec
- Sanyog left as a MAINTAINER and Bard took his place while Sanyog
is a reviewer now.
- Intel: Lots of updates to stream/dai handling, wake support and link
synchronization.
* tag 'soundwire-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (31 commits)
Soundwire: intel_init: save Slave(s) _ADR info in sdw_intel_ctx
soundwire: intel: add wake interrupt support
soundwire: intel/cadence: merge Soundwire interrupt handlers/threads
soundwire: intel_init: use EXPORT_SYMBOL_NS
soundwire: intel_init: add implementation of sdw_intel_enable_irq()
soundwire: intel: introduce helper for link synchronization
soundwire: intel: introduce a helper to arm link synchronization
soundwire: intel: revisit SHIM programming sequences.
soundwire: intel: reuse code for wait loops to set/clear bits
soundwire: fix the kernel-doc comment
soundwire: sdw.h: fix indentation
soundwire: sdw.h: fix PRBS/Static_1 swapped definitions
soundwire: intel: don't free dma_data in DAI shutdown
soundwire: cadence: allocate/free dma_data in set_sdw_stream
soundwire: intel: remove stream allocation/free
soundwire: stream: add helper to startup/shutdown streams
soundwire: intel: implement get_sdw_stream() operations
MAINTAINERS: change SoundWire maintainer
soundwire: bus: initialize bus clock base and scale registers
soundwire: extend SDW_SLAVE_ENTRY
...
|
||
Dave Airlie
|
959ed53808 |
Xilinx ZynqMP DisplayPort Subsystem driver
-----BEGIN PGP SIGNATURE----- iQJWBAABCgBAFiEEvZRkio5H7O2/GZsYYiVdKZ4oCyQFAl8SPokiHGxhdXJlbnQu cGluY2hhcnRAaWRlYXNvbmJvYXJkLmNvbQAKCRBiJV0pnigLJEfMEACTOIz88BhU UHi/ZiLGrziEgQ/tr+TnGE98Usclm2C1PLOHR+vHQKvm4fhppqvDaAFdXCuDg1Qd korMYFMSBC3iD8TMHrU7CPX5H3tDixpnwE6DreifHnTXWvLSJA9bgYrqLuOD5fv9 dTyhfzQQhfLjNmqwTJDQAmZqW9lBsYwBXxvCwgACjnSZo3CMzNbUEADv7ZdptuzN k+CbR4mgn+plQljaOp1iRvQz30BdNxQMPyIqsFU/oDxjznls/RQ2YFtU40k72mso dUrpP/VdBTkYXAu7nsfGTlATgPoj8z7ZVSAGNGvltmasQw/t2Na62kmmC+AAGNmw KHPP2HUMqTnC1SjlHOZIMncSRr/64fdY8Gr26Z3Qtb/odNlJ2k6pWM4O7/7DBPlJ QBfOWWVBfhezj525KJkLU8MkBa0ztuENFqmDHe3d5SkBtCfIkw0LC6Orjn2HROqd rhsUw8DUKrWxVe8lar+twCueoK21GqvyIc9rAJxvR/Uph7dJUYCzAHeCNysMOjlf hpfCJ4pwksXzUjVSqEUazh3TWqkVwDQSEmg5KO4OM/Tpg3oHFKDE0O4VMsz2CZ4W 1tLlnNwHwXmPX3AS34Qe2LTnXqueIqEj6uqNsNfZNLhYKirDWNKnroigRdfoXvXI I6Eeo5caMBMmdjZwgt+US2y9lhX2YpxQyA== =eq5n -----END PGP SIGNATURE----- Merge tag 'drm-xilinx-dpsub-20200718' of git://linuxtv.org/pinchartl/media into drm-next Xilinx ZynqMP DisplayPort Subsystem driver Signed-off-by: Dave Airlie <airlied@redhat.com> From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200718001755.GA5962@pendragon.ideasonboard.com |
||
Alexander A. Klimov
|
a6fdf0c771 |
tty: vt: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200718133452.24290-1-grandmaster@al2klimov.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Daniel Vetter
|
72b6ede736 |
dma-buf.rst: Document why indefinite fences are a bad idea
Comes up every few years, gets somewhat tedious to discuss, let's write this down once and for all. What I'm not sure about is whether the text should be more explicit in flat out mandating the amdkfd eviction fences for long running compute workloads or workloads where userspace fencing is allowed. v2: Now with dot graph! v3: Typo (Dave Airlie) Reviewed-by: Thomas Hellstrom <thomas.hellstrom@intel.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Stone <daniels@collabora.com> Acked-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Jesse Natalie <jenatali@microsoft.com> Cc: Steve Pronovost <spronovo@microsoft.com> Cc: Jason Ekstrand <jason@jlekstrand.net> Cc: Felix Kuehling <Felix.Kuehling@amd.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Cc: Thomas Hellstrom <thomas.hellstrom@intel.com> Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Cc: linux-rdma@vger.kernel.org Cc: amd-gfx@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200709123339.547390-1-daniel.vetter@ffwll.ch |
||
|
Daniel Vetter
|
d0b9a9aef0 |
dma-fence: prime lockdep annotations
Two in one go:
- it is allowed to call dma_fence_wait() while holding a
dma_resv_lock(). This is fundamental to how eviction works with ttm,
so required.
- it is allowed to call dma_fence_wait() from memory reclaim contexts,
specifically from shrinker callbacks (which i915 does), and from mmu
notifier callbacks (which amdgpu does, and which i915 sometimes also
does, and probably always should, but that's kinda a debate). Also
for stuff like HMM we really need to be able to do this, or things
get real dicey.
Consequence is that any critical path necessary to get to a
dma_fence_signal for a fence must never a) call dma_resv_lock nor b)
allocate memory with GFP_KERNEL. Also by implication of
dma_resv_lock(), no userspace faulting allowed. That's some supremely
obnoxious limitations, which is why we need to sprinkle the right
annotations to all relevant paths.
The one big locking context we're leaving out here is mmu notifiers,
added in
commit
|
||
|
Daniel Vetter
|
5fbff813a4 |
dma-fence: basic lockdep annotations
Design is similar to the lockdep annotations for workers, but with some twists: - We use a read-lock for the execution/worker/completion side, so that this explicit annotation can be more liberally sprinkled around. With read locks lockdep isn't going to complain if the read-side isn't nested the same way under all circumstances, so ABBA deadlocks are ok. Which they are, since this is an annotation only. - We're using non-recursive lockdep read lock mode, since in recursive read lock mode lockdep does not catch read side hazards. And we _very_ much want read side hazards to be caught. For full details of this limitation see commit |
||
Min Li
|
56a1c778c7 |
docs: ptp.rst: add support for Renesas (IDT) ClockMatrix
Add below to “Ancillary clock features” section - Low Pass Filter (LPF) access from user space Add below to list of “Supported hardware” section + Renesas (IDT) ClockMatrix™ Signed-off-by: Min Li <min.li.xe@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Greg Kroah-Hartman
|
f6b35db072 |
First set of new device support, cleanups and features for IIO in the 5.9 cycle
Some new devices, but particularly good this time is the core rework coming
from Alexandru. Some of this has been in Analog's tree a long time, but other
parts are motivated by closing down common mistakes in new drivers.
Changes since first try at this pull request:
* Add missed patch to actually remove iio_priv_to_dev and as a result
also drop a few ingenic patches that need to be updated to take this
into account.
* Fix an ordering issue int he pollfunc attach in the core rework.
New device support
* qcom pmic7 adc
- New driver using common qcom-vadc library. Some associated cleanups and
refactors.
* invensense icm42600
- New driver supporting icm42600, icm42602, icm42605 and icm42622 via i2c
or spi. These are all 6 axis IMUs with gyro and accelerometers.
Driver supports buffered modes using the hardware fifo and interpolation
for accurate timestamps.
* sensirion scd30
- New driver for this carbon dioxide sensor including i2c and serial
interfaces + bindings.
Features
* ak8975
- Add reset gpio support.
* bma400
- Support SPI.
* bmc150
- Document and add support for bmc156b and bmm150b, tidy up _magn endings.
* bmi160
- Regulator and mount matrix support.
* mxc4005
- Add ID for mxc6655
* rockchip-saradc
- Triggered buffer support.
DT bindings
* qcom spmi-vadc converted to yaml + pmic7 bindings
* ak8975 tidy up and convert to yaml + add reset-gpio binding
* ingenic-adc -convert to yaml.
Core rework all carried through by Alexandru Ardelean.
* Assign parent device in the core rather than every driver. A few devices
need to provide specific non standard parents, so there is support for
overriding.
* Start to take parts of struct iio_dev opaque to the drivers.
This will be a long term job, but should reduce the number of drivers
we get that use parts that are currently only 'internal' by documentation.
* Move attach and detach of pollfunc to the core. Every triggered buffer
using driver had to do the same thing, so lets do it in the core. The
hard part here was getting all the drivers into canonical form so there
would be no functional changes in this final patch. That's taken quite
a lot of work over last couple of cycles!
Cleanups and minor fixes.
* docs
- Improve IIO_CONCENTRATION channel type description in ABI docs.
- Drop doubled word cases.
- Http to Https conversion.
* core
- Make iio_device_get_drvdata take a const struct iio_dev * avoiding some
nasty casts.
* ADCs
- Drop lots of users of of_match_ptr macro, includes of mod_devicetable.h
and CONFIG_OF protections. These prevent use of ACPI PRP0001 with these
drivers and get coppied into lots of new drivers.
* ad5380
- Constify iio_chan_spec_ext_info
* ad5592r
- Constify iio_chan_spec_ext_info
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* ad8366
- Make gpio optional as doesn't matter if its there or not.
* adis16480
- Use irq types instead of the flags.
* atlas-ezo-sensor
- Minimize scope of ret variable.
* at91-adc
- Add COMPILE_TEST dependency to driver to improve build coverage.
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* at91-sama5d2
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
- Drop Ludovic as a co-maintaienr.
* cros_ec
- Reapply the range after resume.
- Add a read only frequency entry for legacy version.
- Typo fixes
* hts221
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* inv_mpu
- Drop double check on ACPI companion device.
* iqs621
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* iqs624
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* max11100
- Constify iio_chan_spec
* mmc35240
- Constify reg_default
* rockchip-saradc
- Move to managed allocators for everything in probe.
- Use more distinctive prefix for channel macros.
* stk3310
- Constify regmap_config.
* stm32-adc
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* stm32-dfsdm-adc
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* ti-am335x
- Use managed allocations where straight forward in probe function.
* tsl2563
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
-----BEGIN PGP SIGNATURE-----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=LyRl
-----END PGP SIGNATURE-----
Merge tag 'iio-for-5.9a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
First set of new device support, cleanups and features for IIO in the 5.9 cycle
Some new devices, but particularly good this time is the core rework coming
from Alexandru. Some of this has been in Analog's tree a long time, but other
parts are motivated by closing down common mistakes in new drivers.
Changes since first try at this pull request:
* Add missed patch to actually remove iio_priv_to_dev and as a result
also drop a few ingenic patches that need to be updated to take this
into account.
* Fix an ordering issue int he pollfunc attach in the core rework.
New device support
* qcom pmic7 adc
- New driver using common qcom-vadc library. Some associated cleanups and
refactors.
* invensense icm42600
- New driver supporting icm42600, icm42602, icm42605 and icm42622 via i2c
or spi. These are all 6 axis IMUs with gyro and accelerometers.
Driver supports buffered modes using the hardware fifo and interpolation
for accurate timestamps.
* sensirion scd30
- New driver for this carbon dioxide sensor including i2c and serial
interfaces + bindings.
Features
* ak8975
- Add reset gpio support.
* bma400
- Support SPI.
* bmc150
- Document and add support for bmc156b and bmm150b, tidy up _magn endings.
* bmi160
- Regulator and mount matrix support.
* mxc4005
- Add ID for mxc6655
* rockchip-saradc
- Triggered buffer support.
DT bindings
* qcom spmi-vadc converted to yaml + pmic7 bindings
* ak8975 tidy up and convert to yaml + add reset-gpio binding
* ingenic-adc -convert to yaml.
Core rework all carried through by Alexandru Ardelean.
* Assign parent device in the core rather than every driver. A few devices
need to provide specific non standard parents, so there is support for
overriding.
* Start to take parts of struct iio_dev opaque to the drivers.
This will be a long term job, but should reduce the number of drivers
we get that use parts that are currently only 'internal' by documentation.
* Move attach and detach of pollfunc to the core. Every triggered buffer
using driver had to do the same thing, so lets do it in the core. The
hard part here was getting all the drivers into canonical form so there
would be no functional changes in this final patch. That's taken quite
a lot of work over last couple of cycles!
Cleanups and minor fixes.
* docs
- Improve IIO_CONCENTRATION channel type description in ABI docs.
- Drop doubled word cases.
- Http to Https conversion.
* core
- Make iio_device_get_drvdata take a const struct iio_dev * avoiding some
nasty casts.
* ADCs
- Drop lots of users of of_match_ptr macro, includes of mod_devicetable.h
and CONFIG_OF protections. These prevent use of ACPI PRP0001 with these
drivers and get coppied into lots of new drivers.
* ad5380
- Constify iio_chan_spec_ext_info
* ad5592r
- Constify iio_chan_spec_ext_info
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* ad8366
- Make gpio optional as doesn't matter if its there or not.
* adis16480
- Use irq types instead of the flags.
* atlas-ezo-sensor
- Minimize scope of ret variable.
* at91-adc
- Add COMPILE_TEST dependency to driver to improve build coverage.
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* at91-sama5d2
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
- Drop Ludovic as a co-maintaienr.
* cros_ec
- Reapply the range after resume.
- Add a read only frequency entry for legacy version.
- Typo fixes
* hts221
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* inv_mpu
- Drop double check on ACPI companion device.
* iqs621
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* iqs624
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* max11100
- Constify iio_chan_spec
* mmc35240
- Constify reg_default
* rockchip-saradc
- Move to managed allocators for everything in probe.
- Use more distinctive prefix for channel macros.
* stk3310
- Constify regmap_config.
* stm32-adc
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* stm32-dfsdm-adc
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* ti-am335x
- Use managed allocations where straight forward in probe function.
* tsl2563
- Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* tag 'iio-for-5.9a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (107 commits)
iio: buffer: fix attach/detach pollfunc order
iio: core: remove iio_priv_to_dev() helper
Replace HTTP links with HTTPS ones: drivers/iio
Replace HTTP links with HTTPS ones: Documentation/devicetree/bindings/iio
dt-bindings: iio/adc: Convert ingenic-adc docs to YAML.
iio: cros_ec_accel_legacy: Add Read Only frequency entries
MAINTAINERS: adc: at91-sama5d2_adc: remove myself as co-maintainer
iio: adc: ti_am335x_adc: alloc kfifo & IRQ via devm_ functions
iio: adc: ti_am335x_adc: alloc channels via devm_kcalloc()
iio:adc:ingenic: drop of_match_ptr protection and include mod_devicetable.h
iio:adc:ti-tlc4541: Drop CONFIG_OF and of_match_ptr protections.
iio:adc:ti-adc161s626: Drop of_match_ptr protection.
iio:adc:ti-adc084s021: drop of_match_ptr protection
iio:adc:ti-adc0832: drop CONFIG_OF and of_match_ptr protections
iio:adc:ti-adc081c: Drop of_match_ptr and change to mod_devicetable.h
iio:adc:sd_adc_modulator: Drop of_match_ptr and tweak includes
iio:adc:mcp3422: remove CONFIG_OF and of_match_ptr protections
iio:adc:mcp320x: Drop CONFIG_OF and of_match_ptr protections
iio:adc:max1118: Drop CONFIG_OF / of_match_ptr protections
iio:adc:max11100: Drop of_match_ptr protection / add mod_devicetable.h include
...
|
||
Laurent Pinchart
|
9c8ebd8b82 |
dmaengine: Add support for repeating transactions
DMA engines used with displays perform 2D interleaved transfers to read framebuffers from memory and feed the data to the display engine. As the same framebuffer can be displayed for multiple frames, the DMA transactions need to be repeated until a new framebuffer replaces the current one. This feature is implemented natively by some DMA engines that have the ability to repeat transactions and switch to a new transaction at the end of a transfer without any race condition or frame loss. This patch implements support for this feature in the DMA engine API. A new DMA_PREP_REPEAT transaction flag allows DMA clients to instruct the DMA channel to repeat the transaction automatically until one or more new transactions are issued on the channel (or until all active DMA transfers are explicitly terminated with the dmaengine_terminate_*() functions). A new DMA_REPEAT transaction type is also added for DMA engine drivers to report their support of the DMA_PREP_REPEAT flag. A new DMA_PREP_LOAD_EOT transaction flag is also introduced (with a corresponding DMA_LOAD_EOT capability bit), as requested during the review of v4. The flag instructs the DMA channel that the transaction being queued should replace the active repeated transaction when the latter terminates (at End Of Transaction). Not setting the flag will result in the active repeated transaction to continue being repeated, and the new transaction being silently ignored. The DMA_PREP_REPEAT flag is currently supported for interleaved transactions only. Its usage can easily be extended to cover more transaction types simply by adding an appropriate check in the corresponding dmaengine_prep_*() function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20200717013337.24122-3-laurent.pinchart@ideasonboard.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
Pierre-Louis Bossart
|
4550569bd7 |
soundwire: stream: add helper to startup/shutdown streams
To handle streams at the dailink level, expose two helpers that will be called from machine drivers. Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20200630184356.24939-3-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
|
Alexander A. Klimov
|
8a74c93d15 |
docs: ipmi: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200708202417.22375-1-grandmaster@al2klimov.de
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
|
||
Randy Dunlap
|
6db35a242c |
Documentation/driver-api: nvdimm: drop doubled word
Drop the doubled word "to". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/r/20200704034502.17199-14-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
|
Randy Dunlap
|
97b8281c55 |
Documentation/driver-api: ntb: drop doubled word
Drop the doubled word "with". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Jon Mason <jdmason@kudzu.us> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Allen Hubbe <allenbh@gmail.com> Cc: linux-ntb@googlegroups.com Link: https://lore.kernel.org/r/20200704034502.17199-13-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
Puranjay Mohan
|
3a63e9fcc8 |
Driver-API: Documentation: Replace deprecated :c:func: Usage
Replace :c:func: with func() as the previous usage is deprecated. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Link: https://lore.kernel.org/r/20200707053252.32703-1-puranjay12@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
|
Alexander A. Klimov
|
1496878a74 |
docs: driver-api: i3c: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200713112657.33694-1-grandmaster@al2klimov.de
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
|
||
|
Randy Dunlap
|
3621d3e57d |
Documentation/driver-api: dmaengine/provider: drop doubled word
Drop the doubled word "has". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Link: https://lore.kernel.org/r/20200704034502.17199-2-rdunlap@infradead.org Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
|
Randy Dunlap
|
f31a03b123 |
Documentation/driver-api: xillybus: drop doubled word
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Acked-by: Eli Billauer <eli.billauer@gmail.com> Link: https://lore.kernel.org/r/20200704034502.17199-18-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
1682986df0 |
Documentation/driver-api: uio-howto: drop doubled word
Drop the doubled word "you". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20200704034502.17199-15-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
726b5bd3cf |
Documentation/driver-api: firmware/request_firmware: drop doubled word
Drop the doubled word "call". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Acked-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20200704034502.17199-6-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
e2e4e8f5ac |
Documentation/driver-api: firmware/direct-fs-lookup: drop doubled word
Drop the doubled word "firmware". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Acked-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20200704034502.17199-5-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
20b33f84f9 |
Documentation/driver-api: firmware/firmware_cache: drop doubled word
Drop the doubled word "if". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Acked-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20200704034502.17199-4-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
c7d4a0b711 |
Documentation/driver-api: firmware/built-in-fw: drop doubled word
Drop the doubled word "for". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Acked-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20200704034502.17199-3-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
105fbc229b |
Documentation/driver-api: driver-model/platform: drop doubled word
Drop the doubled word "that". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20200704034502.17199-12-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
ec326c9d05 |
Documentation/driver-api: usb/URB: drop doubled word
Drop the doubled word "also". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Link: https://lore.kernel.org/r/20200704034502.17199-16-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Randy Dunlap
|
43354926bd |
Documentation/driver-api: iio/buffers: drop doubled word
Drop the doubled word "struct". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: William Breathitt Gray <vilhelm.gray@gmail.com> Cc: linux-iio@vger.kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
||
|
Randy Dunlap
|
10f3225456 |
Documentation/driver-api: generic-counter: drop doubled word
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-iio@vger.kernel.org Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
||
Linus Walleij
|
8cbdc5045d |
gpio: Add gpio-charger to the documentation
The GPIO-based charger is another of the helpful devices built on top of GPIO. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20200620201248.28843-1-linus.walleij@linaro.org |
||
Bartosz Golaszewski
|
14eeb6e086 |
of: mdio: provide devm_of_mdiobus_register()
Implement a managed variant of of_mdiobus_register(). We need to make mdio_devres into its own module because otherwise we'd hit circular sumbol dependencies between phylib and of_mdio. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Bartosz Golaszewski
|
ac3a68d566 |
net: phy: don't abuse devres in devm_mdiobus_register()
We currently have two managed helpers for mdiobus - devm_mdiobus_alloc() and devm_mdiobus_register(). The idea behind devres is that the release callback releases whatever resource the devm function allocates. In the mdiobus case however there's no devres associated with the device by devm_mdiobus_register(). Instead the release callback for devm_mdiobus_alloc(): _devm_mdiobus_free() unregisters the device if it is marked as managed. This all seems wrong. The managed structure shouldn't need to know or care about whether it's managed or not - and this is the case now for struct mii_bus. The devres wrapper should be opaque to the managed resource. This changeset makes devm_mdiobus_alloc() and devm_mdiobus_register() conform to common devres standards: devm_mdiobus_alloc() allocates a devres structure and registers a callback that will call mdiobus_free(). __devm_mdiobus_register() allocated another devres and registers a callback that will unregister the bus. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Bartosz Golaszewski
|
bd8ff6de0c |
Documentation: devres: add missing mdio helper
We have a devres variant of mdiobus_register() but it's not listed in devres.rst. Add it under other mdio devm functions. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Maarten Lankhorst
|
60e9eabf41 |
Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next
Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |