s.bossart@linux.intel.com> 1312470776 -0500 committer Takashi Iwai 1312472676 +0200 ALSA: hda: option to enable arbitrary buffer/period sizes Add new parameter to disable rounding of buffer/period sizes to multiples of 128 bytes. This is more efficient in terms of memory access but isn't required by the HDA spec and prevents users from specifying exact period/buffer sizes. For example for 44.1kHz, a period size set to 20ms will be rounded to 19.59ms. Tested and enabled on Intel HDA controllers. Option is disabled by default for other controllers. Tested-by: Wu Fengguang Signed-off-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai wÕ*Ý–