18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: ISC 28c2ecf20Sopenharmony_ciconfig ATH5K 38c2ecf20Sopenharmony_ci tristate "Atheros 5xxx wireless cards support" 48c2ecf20Sopenharmony_ci depends on (PCI || ATH25) && MAC80211 58c2ecf20Sopenharmony_ci select ATH_COMMON 68c2ecf20Sopenharmony_ci select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211 78c2ecf20Sopenharmony_ci select ATH5K_AHB if ATH25 88c2ecf20Sopenharmony_ci select ATH5K_PCI if !ATH25 98c2ecf20Sopenharmony_ci help 108c2ecf20Sopenharmony_ci This module adds support for wireless adapters based on 118c2ecf20Sopenharmony_ci Atheros 5xxx chipset. 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci Currently the following chip versions are supported: 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci MAC: AR5211 AR5212 168c2ecf20Sopenharmony_ci PHY: RF5111/2111 RF5112/2112 RF5413/2413 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci This driver uses the kernel's mac80211 subsystem. 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci If you choose to build a module, it'll be called ath5k. Say M if 218c2ecf20Sopenharmony_ci unsure. 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ciconfig ATH5K_DEBUG 248c2ecf20Sopenharmony_ci bool "Atheros 5xxx debugging" 258c2ecf20Sopenharmony_ci depends on ATH5K 268c2ecf20Sopenharmony_ci help 278c2ecf20Sopenharmony_ci Atheros 5xxx debugging messages. 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ci Say Y, if and you will get debug options for ath5k. 308c2ecf20Sopenharmony_ci To use this, you need to mount debugfs: 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_ci mount -t debugfs debug /sys/kernel/debug 338c2ecf20Sopenharmony_ci 348c2ecf20Sopenharmony_ci You will get access to files under: 358c2ecf20Sopenharmony_ci /sys/kernel/debug/ath5k/phy0/ 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ci To enable debug, pass the debug level to the debug module 388c2ecf20Sopenharmony_ci parameter. For example: 398c2ecf20Sopenharmony_ci 408c2ecf20Sopenharmony_ci modprobe ath5k debug=0x00000400 418c2ecf20Sopenharmony_ci 428c2ecf20Sopenharmony_ciconfig ATH5K_TRACER 438c2ecf20Sopenharmony_ci bool "Atheros 5xxx tracer" 448c2ecf20Sopenharmony_ci depends on ATH5K 458c2ecf20Sopenharmony_ci depends on EVENT_TRACING 468c2ecf20Sopenharmony_ci help 478c2ecf20Sopenharmony_ci Say Y here to enable tracepoints for the ath5k driver 488c2ecf20Sopenharmony_ci using the kernel tracing infrastructure. Select this 498c2ecf20Sopenharmony_ci option if you are interested in debugging the driver. 508c2ecf20Sopenharmony_ci 518c2ecf20Sopenharmony_ci If unsure, say N. 528c2ecf20Sopenharmony_ci 538c2ecf20Sopenharmony_ciconfig ATH5K_AHB 548c2ecf20Sopenharmony_ci bool "Atheros 5xxx AHB bus support" 558c2ecf20Sopenharmony_ci depends on ATH25 && ATH5K 568c2ecf20Sopenharmony_ci help 578c2ecf20Sopenharmony_ci This adds support for WiSoC type chipsets of the 5xxx Atheros 588c2ecf20Sopenharmony_ci family. 598c2ecf20Sopenharmony_ci 608c2ecf20Sopenharmony_ciconfig ATH5K_PCI 618c2ecf20Sopenharmony_ci bool "Atheros 5xxx PCI bus support" 628c2ecf20Sopenharmony_ci depends on (!ATH25 && PCI) 638c2ecf20Sopenharmony_ci help 648c2ecf20Sopenharmony_ci This adds support for PCI type chipsets of the 5xxx Atheros 658c2ecf20Sopenharmony_ci family. 668c2ecf20Sopenharmony_ci 678c2ecf20Sopenharmony_ciconfig ATH5K_TEST_CHANNELS 688c2ecf20Sopenharmony_ci bool "Enables testing channels on ath5k" 698c2ecf20Sopenharmony_ci depends on ATH5K && CFG80211_CERTIFICATION_ONUS 708c2ecf20Sopenharmony_ci help 718c2ecf20Sopenharmony_ci This enables non-standard IEEE 802.11 channels on ath5k, which 728c2ecf20Sopenharmony_ci can be used for research purposes. This option should be disabled 738c2ecf20Sopenharmony_ci unless doing research. 74