config SND_SOC_XTFPGA_I2S tristate "XTFPGA I2S master" select REGMAP_MMIO help Say Y or M if you want to add support for codecs attached to the I2S interface on XTFPGA daughter board. You will also need to select the drivers for the rest of XTFPGA audio subsystem. aster' type='application/atom+xml'/>
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authorJan Beulich <JBeulich@suse.com>2017-01-23 08:11:37 -0700
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2017-01-23 13:27:42 -0500
commit3b4f18843e511193e7eb616710e838f5852e661d (patch)
treeabf5739ec8edad0a94594aa2148d132ab2f20867 /drivers/usb/image
parentb32728ffef7f233dbdabb3f11814bdf692aaf501 (diff)
xen-blkfront: correct maximum segment accounting
Making use of "max_indirect_segments=" has issues: - blkfront_setup_indirect() may end up with zero psegs when PAGE_SIZE is sufficiently much larger than XEN_PAGE_SIZE - the variable driven by the command line option (xen_blkif_max_segments) has a somewhat different purpose, and hence should namely never end up being zero - as long as the specified value is lower than the legacy default, we better don't use indirect segments at all (or we'd in fact lower throughput) Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/usb/image')