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authorLinus Torvalds <torvalds@linux-foundation.org>2024-04-13 10:27:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-04-13 10:27:58 -0700
commit7efd0a74039fb6b584be2cb91c1d0ef0bd796ee1 (patch)
tree03920b3b6085b30450355b141657b24fb44ba8df /kernel/dma/swiotlb.c
parent76b0e9c42996e1883b1783afbe139ed78cf62860 (diff)
parentc0297e7dd50795d559f3534887a6de1756b35d0f (diff)
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Merge tag 'ata-6.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata fixes from Damien Le Moal: - Add the mask_port_map parameter to the ahci driver. This is a follow-up to the recent snafu with the ASMedia controller and its virtual port hidding port-multiplier devices. As ASMedia confirmed that there is no way to determine if these slow-to-probe virtual ports are actually representing the ports of a port-multiplier devices, this new parameter allow masking ports to significantly speed up probing during system boot, resulting in shorter boot times. - A fix for an incorrect handling of a port unlock in ata_scsi_dev_rescan(). - Allow command duration limits to be detected for ACS-4 devices are there are such devices out in the field. * tag 'ata-6.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux: ata: libata-core: Allow command duration limits detection for ACS-4 drives ata: libata-scsi: Fix ata_scsi_dev_rescan() error path ata: ahci: Add mask_port_map module parameter
Diffstat (limited to 'kernel/dma/swiotlb.c')
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