Under 4.4 I get the following errors which do not occur under 4.1: [ 0.120197] MIPS: machine is TP-LINK TL-WDR3600/4300/4310 [ 0.126234] unable to request GPIO18 for external LNA0 [ 0.132811] unable to request GPIO19 for external LNA1
Reason is that gpio_request_one() in the following calls of the board initialization code returns -EPROBE_DEFER now. ath79_wmac_set_ext_lna_gpio(0, WDR4300_GPIO_EXTERNAL_LNA0); ath79_wmac_set_ext_lna_gpio(1, WDR4300_GPIO_EXTERNAL_LNA1); I'm not sure how to handle the situation that the board initialization code wants to access resources which are not available yet. A driver could defer its loading in this case, but most likely we don't have this option for the board initialization code. _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel