X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fahci.h;h=d76993ca2a2880e02aeb8f4e0c86a9cc08b63b0e;hb=2bdb10dbf59f41ead73fb3fa69699de1b621f423;hp=78a8c55f7ba736355e425b28a3adf5f14d563534;hpb=1a4596601fd395f3afb8f82f3f840c5e00bdd57a;p=oweals%2Fu-boot.git

diff --git a/include/ahci.h b/include/ahci.h
index 78a8c55f7b..d76993ca2a 100644
--- a/include/ahci.h
+++ b/include/ahci.h
@@ -87,6 +87,11 @@
 				| PORT_IRQ_DMAS_FIS | PORT_IRQ_PIOS_FIS	\
 				| PORT_IRQ_D2H_REG_FIS
 
+/* PORT_SCR_STAT bits */
+#define PORT_SCR_STAT_DET_MASK	0x3
+#define PORT_SCR_STAT_DET_COMINIT 0x1
+#define PORT_SCR_STAT_DET_PHYRDY 0x3
+
 /* PORT_CMD bits */
 #define PORT_CMD_ATAPI		(1 << 24) /* Device is ATAPI */
 #define PORT_CMD_LIST_ON	(1 << 15) /* cmd list DMA engine running */