X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fblackfin%2Flib%2Fins.S;h=df7b8833a0c56abf7a5a4ad6df43253f006331c8;hb=1265edb8fd2869d17128f1d60683dd6f4191d550;hp=a17cc77ac36f2faefcf9ffa8d214691aa7682f2d;hpb=f79e3185dd0f8650022518d7624c876d8929061b;p=linux-2.6

diff --git a/arch/blackfin/lib/ins.S b/arch/blackfin/lib/ins.S
index a17cc77ac3..df7b8833a0 100644
--- a/arch/blackfin/lib/ins.S
+++ b/arch/blackfin/lib/ins.S
@@ -77,3 +77,22 @@ ENTRY(_insb)
 	sti R3;
 	RTS;
 ENDPROC(_insb)
+
+
+
+ENTRY(_insl_16)
+	P0 = R0;	/* P0 = port */
+	cli R3;
+	P1 = R1;	/* P1 = address */
+	P2 = R2;	/* P2 = count */
+	SSYNC;
+	LSETUP( .Llong16_loop_s, .Llong16_loop_e) LC0 = P2;
+.Llong16_loop_s:  R0 = [P0];
+		  W[P1++] = R0;
+		  R0 = R0 >> 16;
+		  W[P1++] = R0;
+		  NOP;
+.Llong16_loop_e:  NOP;
+	sti R3;
+	RTS;
+ENDPROC(_insl_16)