libata: add command name parsing for error output

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / ata / Kconfig

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index b17c57f850329a02973f4849500759e13a7f7e17..8e64d3c81d53e4073a7a4bbce282d1fa8eae4230 100644 (file)
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -26,6 +26,17 @@ config ATA_NONSTANDARD
        bool
        default n
 
+config ATA_VERBOSE_ERROR
+       bool "Verbose ATA error reporting"
+       default y
+       help
+         This option adds parsing of ATA command descriptions and error bits
+         in libata kernel output, making it easier to interpret.
+         This option will enlarge the kernel by approx. 6KB. Disable it only
+         if kernel size is more important than ease of debugging.
+
+         If unsure, say Y.
+
 config ATA_ACPI
        bool "ATA ACPI Support"
        depends on ACPI && PCI