Hello Mauro, Mauro Carvalho Chehab wrote: > Subject: V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devices > Author: Klaus Schmidinger <Klaus.Schmidinger@xxxxxxx> > Date: Sun Apr 11 06:12:52 2010 -0300 I wonder why this patch was applied without any modification. It seems like, as Manu pointed out, the flag should really indicate support for Turbo-FEC modes rather than just 8PSK (which is already a subset of FE_CAN_2G_MODULATION). Btw., there is also no FE_CAN_APSK_16, FE_CAN_APSK_32 or FE_CAN_DQPSK. Also, I'm unsure how to instruct a driver whether to choose Turbo-FEC mode or not in case it supports both DVB-S2 and what's used in the US. Third, it was stated that cx24116's support for Turbo-FEC was untested and probably unsupported. So I'd vote for reverting this patch until these issues are cleared. If my assumptions above are correct, my proposal is to rename the flag to FE_CAN_TURBO_FEC (as Manu proposed earlier) and remove it from cx24116.c. Regards, Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
