Adrian Chadd wrote: > Sujith - do you have access to the PCIe breakout stuff at QCA? > Something that we can use to measure the current draw of the NIC?
Nope, no access. I asked internally if using a card that has been reworked for WOW support can be used on a different mainboard - didn't get any clear answer. I found a doc which mentions this to enable WOW for WB222/AR9462: For the hardware module: 1. Power must be provided to the module during the S3/S4 states to support WoW. 2. BOM change: (note that a host pull-up resistor (≧5 KΩ) tied to no higher than +3.3 Vaux is required on this pin) WB222-031: Load R4 with 0 Ω, +5% 0201 Load R50 with 10K Ω, +5% 0201 (Optional) I have no idea if this is a HW issue or just a bug in ath9k. This page mentions that unloading ehci_hcd makes a difference: http://www.thinkwiki.org/wiki/Problem_with_high_power_drain_in_ACPI_sleep#USB Maybe that can be tried (or xhci_hcd). Sujith _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
