ide: add ide_drive_t.dma flag

[firefly-linux-kernel-4.4.55.git] / include / linux / ide.h

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 5a39dab2cc91e8a4cf7e22e146d6721ddf7429e3..8247b286838d2a6891d311a855b095d30f9603a7 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -603,6 +603,7 @@ struct ide_drive_s {
        u8      select;                 /* basic drive/head select reg value */
        u8      retry_pio;              /* retrying dma capable host in pio */
        u8      waiting_for_dma;        /* dma currently in progress */
+       u8      dma;                    /* atapi dma flag */
 
         u8     quirk_list;     /* considered quirky, set for a specific host */
         u8     init_speed;     /* transfer rate set at boot */