Hi Team, We need your help regarding ath10k module.
We are using ath10k wifi module with T1040 processor. We have total 8GB DDR in a system. The ath10k is working fine on a 32bit system but it's not working on 64 bit system. We are getting error ( ath10k_pci 0001:01:00.0: failed to transmit packet : drivers/net/wireless/ath/ath10k/mac.c). NOTE: One interesting point is that when we set DDR size is equal to 2GB from uboot console rather than to use full 8GB (setenv bootargs "root=/dev/ram rw console=ttyS0,115200 quiet mem=2050M") then ath10k is working fine on a 64bit machine. Is it related to DMA? Do you have a patch to resolve this? We are using linux-fsl-sdk-v2.0 ( 4.1.35) from nxp. Regards, Paresh _______________________________________________ ath10k mailing list [email protected] http://lists.infradead.org/mailman/listinfo/ath10k
