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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-12 11:32:22 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-12 11:32:22 -0800 |
| commit | 204d32efa8a5746682dab5038d8b54a359bb0e3e (patch) | |
| tree | 15636b1e63ff92fea9d45dc92f2434c120f48f41 /drivers/ata/libata-core.c | |
| parent | 7246f4dcaccc8de76a96a41359d89c3c791579bc (diff) | |
| parent | 1b87bda1f29a91720a410ac0819866a3cf0df32d (diff) | |
Merge tag 'libata-5.16-rc1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull more libata updates from Damien Le Moal:
"Second round of updates for libata for 5.16:
- Fix READ LOG EXT and READ LOG DMA EXT command timeouts during disk
revalidation after a resume or a modprobe of the LLDD (me)
- Remove unnecessary error message in sata_highbank driver (Xu)
- Better handling of accesses to the IDENTIFY DEVICE data log for
drives that do not support this log page (me)
- Fix ahci_shost_attr_group declaration in ahci driver (me)"
* tag 'libata-5.16-rc1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
libata: libahci: declare ahci_shost_attr_group as static
libata: add horkage for missing Identify Device log
ata: sata_highbank: Remove unnecessary print function dev_err()
libata: fix read log timeout value
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 3018ca84a3d8..8a0ccb190d76 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2052,8 +2052,19 @@ static bool ata_identify_page_supported(struct ata_device *dev, u8 page) struct ata_port *ap = dev->link->ap; unsigned int err, i; + if (dev->horkage & ATA_HORKAGE_NO_ID_DEV_LOG) + return false; + if (!ata_log_supported(dev, ATA_LOG_IDENTIFY_DEVICE)) { - ata_dev_warn(dev, "ATA Identify Device Log not supported\n"); + /* + * IDENTIFY DEVICE data log is defined as mandatory starting + * with ACS-3 (ATA version 10). Warn about the missing log + * for drives which implement this ATA level or above. + */ + if (ata_id_major_version(dev->id) >= 10) + ata_dev_warn(dev, + "ATA Identify Device Log not supported\n"); + dev->horkage |= ATA_HORKAGE_NO_ID_DEV_LOG; return false; } |