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CM4: dwc2_hc_chhltd_intr_dma with SIMCOM Modem

1

### Describe the bug I think the dwc2 driver has a timing problem with the SIMCOM_SIM7600G-H modem. I see in the log the message "dwc2_hc_chhltd_intr_dma" and the modem can not...

michael1413

kworker/u9:0-brcmf_wq/mmc1:0001:1 High CPU on WIFI usage.

20

### Describe the bug RPi Zero W2 64 Bit. Setting up SMB and transfer a large file will result in 20-40% CPU load of kworker/u9:0-brcmf_wq/mmc1:0001:1 ### Steps to reproduce the...

fableman73

/sys/class/udc/<device>/state hangs on "not attached"

1

### Describe the bug Hi I put in place "USB mass storage gadget", working well, until you use mass storage content and the /sys/class/udc//state report, correctly, "configured". Unfortunately, after 8-10...

flicfloc

kworker hogs CPU only when using WIFI

13

**Describe the bug** kworker hogs the CPU only when using WIFI, wired network connections are not affected. **To reproduce** This configuration allows a USB peripheral connected to the Pi4 to...

ssackett

HWMON - thermal zone trip point temperature numbering scheme changed

8

### Describe the bug e/o last year I've demonstrated how to change the cooling map of the Pi5 fan - shortly before an official change was implemented https://forums.raspberrypi.com/viewtopic.php?p=2174791&hilit=fan#p2174791 changing the...

aBUGSworstnightmare-rpi

Genet doesn't send/recieve when config_hz is set lower than 100 Hz

2

### Describe the bug Genet doesn't send/receive when config_hz is set lower than 100 Hz (using a custom timer frequency) on raspberry Pi 4 model B Setting a custom timer...

mrwizardwizard

OV9281 External Trigger Support

9

Hi! In one of our Projects, we use the Arducam OV9281. We want to transition to libcamera, since they have deprecated their MIPI Driver. Now for the actual problem: Our...

fxweidinger

drm: rp1: rp1-vec: Experimental support for the 405-line TV standard

1

Add an additional hardware mode which displays a 720x378 frame in the 405-line TV standard, for testing.

njhollinghurst

Zero 2 W wifi bugs with mmc1: Controller never released inhibit bit(s)

38

### Describe the bug Hi, I find at least 2 random bugs, both of them showing mmc1: Controller never released inhibit bit(s) in dmesg first and following some error. The...

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configs: enable CONFIG_NVME_HWMON

5

### Describe the bug NVMe HWMON support allows reporting the current NVMe drive temperature sensor(s) and min/max thresholds via this kernel infrastructure without the need for any utilities, no root...

aboulfad