On Tue, Jan 23, 2024 at 07:30:02PM +0100, Conrad Kostecki wrote: > The ASM1166 SATA host controller always reports wrongly, > that it has 32 ports. But in reality, it only has six ports. > > This seems to be a hardware issue, as all tested ASM1166 > SATA host controllers reports such high count of ports. > > Example output: ahci 0000:09:00.0: AHCI 0001.0301 > 32 slots 32 ports 6 Gbps 0xffffff3f impl SATA mode. > > By adjusting the port_map, the count is limited to six ports. > > New output: ahci 0000:09:00.0: AHCI 0001.0301 > 32 slots 32 ports 6 Gbps 0x3f impl SATA mode. > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=211873 > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218346 > Signed-off-by: Conrad Kostecki <conikost@xxxxxxxxxx> > --- Applied: https://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git/log/?h=for-6.8-fixes
