From 7b9f25b539c3fa3c7b8c82775488a0021d90220f Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Fri, 1 Feb 2008 23:09:28 +0100 Subject: ide: add ide_dump_identify() debug helper * Add ide_dump_identify() debug helper for dumping raw identify data in the hdparm friendly format (== the identify data can be extracted from dmesg output and passed to hdparm --Istdin). * Dump identify data in ide-probe.c::do_identify() if DEBUG is enabled. Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/ide.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/ide.h b/include/linux/ide.h index 7072c53..3454218 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1288,6 +1288,11 @@ extern struct bus_type ide_bus_type; #define ide_id_has_flush_cache_ext(id) \ (((id)->cfs_enable_2 & 0x2400) == 0x2400) +static inline void ide_dump_identify(u8 *id) +{ + print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 2, id, 512, 0); +} + static inline int hwif_to_node(ide_hwif_t *hwif) { struct pci_dev *dev = hwif->pci_dev; -- cgit v1.1