Hey all,
I have been playing around with Xen and Dom0 on a Juno r0 board. Currently dom0 is failing to initailize USB. This is an issue because the rootfs depends on the usb.
usb 1-1: new high-speed USB device number 2 using ehci-platform
usb 1-1: device…
Hi,
I am doing a writel to a PCIe device which is taking around 3msec due to link in low power state.
writel translates to wmb followed by STR asm instruction.
My question is, while ARM performing STR instruction on CPUx, can any IRQ able to preempt this…
