Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'ata-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata fix from Niklas Cassel:
- Do not print an error message (and assume that the General Purpose
Log Directory log page is not supported) for a device that reports a
bogus General Purpose Logging Version.
Unsurprisingly, many vendors fail to report the only valid General
Purpose Logging Version (Damien)
* tag 'ata-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: libata-core: relax checks in ata_read_log_directory()
+10
-7
+4
-7
drivers/ata/libata-core.c
+4
-7
drivers/ata/libata-core.c
···
2174
2174
}
2175
2175
2176
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version = get_unaligned_le16(&dev->gp_log_dir[0]);
2177
-
if (version != 0x0001) {
2178
-
ata_dev_err(dev, "Invalid log directory version 0x%04x\n",
2179
-
version);
2180
-
ata_clear_log_directory(dev);
2181
-
dev->quirks |= ATA_QUIRK_NO_LOG_DIR;
2182
-
return -EINVAL;
2183
-
}
2177
+
if (version != 0x0001)
2178
+
ata_dev_warn_once(dev,
2179
+
"Invalid log directory version 0x%04x\n",
2180
+
version);
2184
2181
2185
2182
return 0;
2186
2183
}
+6
include/linux/libata.h
+6
include/linux/libata.h
···
1594
1594
#define ata_dev_dbg(dev, fmt, ...) \
1595
1595
ata_dev_printk(debug, dev, fmt, ##__VA_ARGS__)
1596
1596
1597
+
#define ata_dev_warn_once(dev, fmt, ...) \
1598
+
pr_warn_once("ata%u.%02u: " fmt, \
1599
+
(dev)->link->ap->print_id, \
1600
+
(dev)->link->pmp + (dev)->devno, \
1601
+
##__VA_ARGS__)
1602
+
1597
1603
static inline void ata_print_version_once(const struct device *dev,
1598
1604
const char *version)
1599
1605
{