From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clemens Ladisch Subject: Re: [PATCH 1/2] SOUND: kill gameport bits Date: Thu, 28 Aug 2014 22:03:55 +0200 Message-ID: <53FF8B2B.3050506@ladisch.de> References: <20140820024638.GA25240@rhlx01.hs-esslingen.de> <20140820051815.GA1109@core.coreip.homeip.net> <20140820063130.GA11226@core.coreip.homeip.net> <20140824050716.GA523@rhlx01.hs-esslingen.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Takashi Iwai Cc: Andreas Mohr , Dmitry Torokhov , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Vojtech Pavlik , Jiri Kosina List-Id: linux-input@vger.kernel.org Takashi Iwai wrote: > did anyone test the patch at all...? Appears to work. The ymfpci gameport seems to be somewhat unreliable: analog.c: 100 out of 17347 reads (0%) on pci0000:06:06.1/gameport0 failed analog.c: 122 out of 1111 reads (10%) on pci0000:06:07.0/gameport0 failed There is still some dependence of the CPU speed on the loop counts calculated by gameport_time(), but it's not very high; the following are for 3200 and 800 MHz, 5 times each: gameport gameport7: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 651kHz gameport gameport8: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 651kHz gameport gameport9: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 651kHz gameport gameport10: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 651kHz gameport gameport11: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 651kHz gameport gameport12: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 612kHz gameport gameport13: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 612kHz gameport gameport14: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 612kHz gameport gameport15: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 611kHz gameport gameport16: EMU10K1 is pci0000:06:06.1/gameport0, io 0xe480, speed 612kHz Regards, Clemens