On 20/01/17 16:07, Kalle Valo wrote:
+config ATH9K_FRAME_LOSS_SIMULATOR
+ bool "Atheros ath9k frame loss simulator"
+ depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
+ default n
+ ---help---
+ Say N. This option should be used only to test fail paths
+ and timeouts by inverting fcs field of selected frames to
+ be transmitted.
+ Which frames are corrupted is marked by bitfield in
+ corrupt_fcs_frame_mask debug entry and probability of
+ of corruption in corrupt_fcs_prob (0-255). Zero means
+ disabled and writing 255 makes all selected frames fail.
+ Management, EAPOL, and Null function frames are
+ supported.
Why a separate Kconfig option? Does this significantly increase memory
consumption or something? I ask because we should be conservative when
adding new Kconfig options.
It shouldn't so I could drop it.
Wojtek
