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()

Author: torvalds

drivers/ata/libata-core.c

@@ -2174,13 +2174,10 @@ static int ata_read_log_directory(struct ata_device *dev)
 	}
 
 	version = get_unaligned_le16(&dev->gp_log_dir[0]);
-	if (version != 0x0001) {
-		ata_dev_err(dev, "Invalid log directory version 0x%04x\n",
-			    version);
-		ata_clear_log_directory(dev);
-		dev->quirks |= ATA_QUIRK_NO_LOG_DIR;
-		return -EINVAL;
-	}
+	if (version != 0x0001)
+		ata_dev_warn_once(dev,
+				  "Invalid log directory version 0x%04x\n",
+				  version);
 
 	return 0;
 }

include/linux/libata.h

@@ -1594,6 +1594,12 @@ do {								\
 #define ata_dev_dbg(dev, fmt, ...)				\
 	ata_dev_printk(debug, dev, fmt, ##__VA_ARGS__)
 
+#define ata_dev_warn_once(dev, fmt, ...)			\
+	pr_warn_once("ata%u.%02u: " fmt,			\
+		     (dev)->link->ap->print_id,			\
+		     (dev)->link->pmp + (dev)->devno,		\
+		     ##__VA_ARGS__)
+
 static inline void ata_print_version_once(const struct device *dev,
 					  const char *version)
 {