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Diffstat (limited to 'sound/pci/asihpi/hpidspcd.c')
-rw-r--r--sound/pci/asihpi/hpidspcd.c26
1 files changed, 12 insertions, 14 deletions
diff --git a/sound/pci/asihpi/hpidspcd.c b/sound/pci/asihpi/hpidspcd.c
index ac91637..3603c24 100644
--- a/sound/pci/asihpi/hpidspcd.c
+++ b/sound/pci/asihpi/hpidspcd.c
@@ -1,8 +1,9 @@
-/***********************************************************************/
-/**
+/***********************************************************************
AudioScience HPI driver
- Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com>
+ Functions for reading DSP code using hotplug firmware loader
+
+ Copyright (C) 1997-2014 AudioScience Inc. <support@audioscience.com>
This program is free software; you can redistribute it and/or modify
it under the terms of version 2 of the GNU General Public License as
@@ -17,11 +18,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-\file
-Functions for reading DSP code using
-hotplug firmware loader from individual dsp code files
-*/
-/***********************************************************************/
+***********************************************************************/
#define SOURCEFILE_NAME "hpidspcd.c"
#include "hpidspcd.h"
#include "hpidebug.h"
@@ -68,17 +65,18 @@ short hpi_dsp_code_open(u32 adapter, void *os_data, struct dsp_code *dsp_code,
goto error2;
}
- if ((header.version >> 9) != (HPI_VER >> 9)) {
- /* Consider even and subsequent odd minor versions to be compatible */
- dev_err(&dev->dev, "Incompatible firmware version DSP image %X != Driver %X\n",
+ if (HPI_VER_MAJOR(header.version) != HPI_VER_MAJOR(HPI_VER)) {
+ /* Major version change probably means Host-DSP protocol change */
+ dev_err(&dev->dev,
+ "Incompatible firmware version DSP image %X != Driver %X\n",
header.version, HPI_VER);
goto error2;
}
if (header.version != HPI_VER) {
- dev_info(&dev->dev,
- "Firmware: release version mismatch DSP image %X != Driver %X\n",
- header.version, HPI_VER);
+ dev_warn(&dev->dev,
+ "Firmware version mismatch: DSP image %X != Driver %X\n",
+ header.version, HPI_VER);
}
HPI_DEBUG_LOG(DEBUG, "dsp code %s opened\n", fw_name);
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