From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 27 Aug 2009 17:30:11 +0000 (+0400)
Subject: powerpc/qe: Increase MAX_QE_RISC to 4
X-Git-Tag: firefly_0821_release~9833^2~3873^2~83
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=98eaa0987afdcab0929dc205edb5c492cf66a370;p=firefly-linux-kernel-4.4.55.git

powerpc/qe: Increase MAX_QE_RISC to 4

MPC8569 CPUs have four QE RISCs, so we need to increase MAX_QE_RISC
constant, otherwise qe_upload_firmware() fails at sanity checking.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 464271bea6c9..fff2701b90df 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -349,7 +349,7 @@ static int qe_sdma_init(void)
 }
 
 /* The maximum number of RISCs we support */
-#define MAX_QE_RISC     2
+#define MAX_QE_RISC     4
 
 /* Firmware information stored here for qe_get_firmware_info() */
 static struct qe_firmware_info qe_firmware_info;