mirror
/
linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
linux/drivers
History
Jiri Kosina 36ed0958fe Merge branch 'for-5.11/amd-sfh-hid' into for-linus 
From Sandeep Singh.

AMD SFH (Sensor Fusion Hub) is HID based driver.SFH FW is part of MP2 processor
(MP2 which is an ARM core connected to x86 for processing sensor data) and it
runs on MP2 where in the driver resides on X86.  The driver functionalities are
divided into three parts:

1: amd-mp2-pcie:- This part of the module will communicate with MP2
                  firmware. MP2 which is exposed as a PCI device to the
                  X86, uses mailboxes to talk to MP2 firmware to
                  send/receive commands.
2: Client Layer:- This part of the driver will use DRAM  data and convert
                  the  data into HID format based on HID reports.
3: Transport layer :- This part of the driver the will communicate with HID
                  core.Communication between devices and HID core is
                  mostly done via HID reports

In terms of architecture, it resembles like ISH (Intel Integrated Sensor Hub).
However the major difference is all the hid reports are generated as part of
the kernel driver.

AMD SFH is integrated as a part of SoC, starting from 17h family of processors.
The solution is working well on several OEM products.  AMD SFH uses HID over
PCIe bus.
 		2020-12-16 11:37:48 +01:00
..
accessibility
…
acpi dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
amba
…
android binder: fix UAF when releasing todo list 2020-10-10 12:40:52 +02:00
ata ata: ahci: mvebu: Make SATA PHY optional for Armada 3720 2020-10-09 12:47:56 -06:00
atm
…
auxdisplay
…
base dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
bcma
…
block drivers-5.10-2020-10-12 2020-10-13 13:04:41 -07:00
bluetooth Bluetooth: ath3k: use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
bus Char/Misc driver patches for 5.10-rc1 2020-10-15 10:01:51 -07:00
cdrom
…
char drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
clk clk: socfpga: stratix10: fix the divider for the emac_ptp_free_clk 2020-09-22 12:54:41 -07:00
clocksource hyperv-next for 5.10 2020-10-14 10:32:10 -07:00
connector
…
counter counter: use semicolons rather than commas to separate statements 2020-09-29 17:27:08 +01:00
cpufreq cpufreq: stats: Fix string format specifier mismatch 2020-10-12 12:32:10 +02:00
cpuidle Merge back cpuidle material for 5.10. 2020-09-28 16:31:25 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-10-13 08:50:16 -07:00
dax device-dax: add a range mapping allocation attribute 2020-10-13 18:38:29 -07:00
dca
…
devfreq PM / devfreq: tegra30: Improve initial hardware resetting 2020-09-29 17:50:10 +09:00
dio
…
dma dmaengine: owl-dma: fix kernel-doc style for enum 2020-10-08 15:18:48 +05:30
dma-buf dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
edac EFI changes for v5.10: 2020-10-12 13:26:49 -07:00
eisa
…
extcon extcon: axp288: Use module_platform_driver to simplify the code 2020-09-30 00:40:06 +09:00
firewire firewire-ohci: use dma_alloc_pages 2020-09-25 06:20:48 +02:00
firmware USB/PHY/Thunderbolt driver patches for 5.10-rc1 2020-10-15 09:51:18 -07:00
fpga
…
fsi
…
gnss
…
gpio - New Drivers 2020-10-14 15:56:58 -07:00
gpu dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
greybus
…
hid Merge branch 'for-5.11/amd-sfh-hid' into for-linus 2020-12-16 11:37:48 +01:00
hsi
…
hv hyperv-next for 5.10 2020-10-14 10:32:10 -07:00
hwmon Driver Core patches for 5.10-rc1 2020-10-14 16:09:32 -07:00
hwspinlock
…
hwtracing intel_th: pci: Add Alder Lake CPU support 2020-10-05 12:43:54 +02:00
i2c i2c: owl: Clear NACK and BUS error bits 2020-10-10 13:15:46 +02:00
i3c
…
ide block-5.10-2020-10-12 2020-10-13 12:12:44 -07:00
idle
…
iio sound updates for 5.10 2020-10-15 11:07:44 -07:00
infiniband block-5.10-2020-10-12 2020-10-13 12:12:44 -07:00
input hyperv-next for 5.10 2020-10-14 10:32:10 -07:00
interconnect interconnect: imx: simplify the return expression of imx_icc_unregister 2020-09-21 11:15:02 +03:00
iommu dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
ipack
…
irqchip - New Drivers 2020-10-14 15:56:58 -07:00
isdn
…
leds leds: pwm: Remove platform_data support 2020-10-07 12:02:58 +02:00
lightnvm
…
macintosh
…
mailbox
…
mcb
…
md - Improve DM core's bio splitting to use blk_max_size_offset(). Also 2020-10-14 15:05:38 -07:00
media dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
memory IOMMU Updates for Linux v5.10 2020-10-14 12:08:34 -07:00
memstick Merge branch 'fixes' into next 2020-09-28 12:17:36 +02:00
message SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
mfd - New Drivers 2020-10-14 15:56:58 -07:00
misc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
mmc block-5.10-2020-10-12 2020-10-13 12:12:44 -07:00
most
…
mtd block-5.10-2020-10-12 2020-10-13 12:12:44 -07:00
mux
…
net dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
nfc
…
ntb
…
nubus
…
nvdimm mm/memremap_pages: support multiple ranges per invocation 2020-10-13 18:38:28 -07:00
nvme drivers-5.10-2020-10-12 2020-10-13 13:04:41 -07:00
nvmem nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell() 2020-09-27 14:25:48 +02:00
of dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
opp Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm 2020-10-06 12:26:45 +02:00
oprofile
…
parisc dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
parport
…
pci dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
pcmcia dma-mapping: remove DMA_MASK_NONE 2020-09-25 06:12:15 +02:00
perf perf: arm-cmn: Fix conversion specifiers for node type 2020-10-01 22:30:07 +01:00
phy drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
pinctrl Pin control bulk changes for the v5.10 kernel cycle 2020-10-14 15:25:04 -07:00
platform platform-drivers-x86 for v5.10-1 2020-10-14 10:43:24 -07:00
pnp PNP: remove the now unused pnp_find_card() function 2020-10-08 18:00:08 +02:00
power Char/Misc driver patches for 5.10-rc1 2020-10-15 10:01:51 -07:00
powercap powercap: include header to fix -Wmissing-prototypes 2020-09-25 16:46:01 +02:00
pps
…
ps3
…
ptp
…
pwm drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
rapidio
…
ras RAS/CEC: Convert to DEFINE_SHOW_ATTRIBUTE() 2020-09-25 19:05:31 +02:00
regulator Merge remote-tracking branch 'regulator/for-5.10' into regulator-next 2020-10-05 16:54:56 +01:00
remoteproc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
reset
…
rpmsg
…
rtc
…
s390 SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
sbus
…
scsi dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
sfi
…
sh
…
siox
…
slimbus slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback 2020-09-25 14:41:51 +02:00
soc Power management updates for 5.10-rc1 2020-10-14 10:45:41 -07:00
soundwire soundwire updates for 5.10-rc1 2020-10-01 22:59:55 +02:00
spi sound updates for 5.10 2020-10-15 11:07:44 -07:00
spmi
…
ssb
…
staging dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
target SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
tc
…
tee
…
thermal
…
thunderbolt thunderbolt: Changes for v5.10 merge window 2020-09-30 09:42:36 +02:00
tty serial: mcf: add sysrq capability 2020-10-05 13:32:30 +02:00
uio uio: free uio id after uio file node is freed 2020-09-17 18:52:03 +02:00
usb dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
vdpa dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
vfio
…
vhost vhost-vdpa: fix page pinning leakage in error path 2020-10-04 03:47:02 -04:00
video drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
virt virt: vbox: simplify the return expression of vbg_input_open() 2020-10-02 11:36:13 +02:00
virtio drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
visorbus
…
vlynq
…
vme
…
w1 w1: w1_therm: make w1_poll_completion static 2020-10-05 14:49:24 +02:00
watchdog - New Drivers 2020-10-14 15:56:58 -07:00
xen dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
zorro
…
Kconfig
…
Makefile
…