From db63a4c8115a0bb904496e1cdd3e7488e68b0d06 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 4 May 2012 22:15:10 +0100 Subject: libata: add a host flag to ignore detected ATA devices Where devices are visible via more than one host we sometimes wish to indicate that cirtain devices should be ignored on a specific host. Add a host flag indicating that this host wishes to ignore ATA specific devices. Signed-off-by: Andy Whitcroft Signed-off-by: Jeff Garzik --- include/linux/libata.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/libata.h') diff --git a/include/linux/libata.h b/include/linux/libata.h index e926df7b54c9..6e887c742a27 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -247,6 +247,7 @@ enum { ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host only */ ATA_HOST_STARTED = (1 << 1), /* Host started */ ATA_HOST_PARALLEL_SCAN = (1 << 2), /* Ports on this host can be scanned in parallel */ + ATA_HOST_IGNORE_ATA = (1 << 3), /* Ignore ATA devices on this host. */ /* bits 24:31 of host->flags are reserved for LLD specific flags */ -- cgit v1.2.3