tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ALSA: sscape: convert to firmware loader framework

Browse Source 
The conversion solves the problem that firmware size was set to 64KB
while non PnP cards have 128KB firmware files.

An additional firmware initialization code has been moved from the OSS
driver.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Krzysztof Helt
2009-10-01 00:10:34 +02:00
committed by Takashi Iwai
parent f0968e3f7a
commit acd4710091
4 changed files with 117 additions and 250 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/sound/sscape_ioctl.h
-21
View File
@@ -1,21 +0,0 @@
#ifndef SSCAPE_IOCTL_H
#define SSCAPE_IOCTL_H
struct sscape_bootblock
{
unsigned char code[256];
unsigned version;
};
#define SSCAPE_MICROCODE_SIZE 65536
struct sscape_microcode
{
unsigned char __user *code;
};
#define SND_SSCAPE_LOAD_BOOTB _IOWR('P', 100, struct sscape_bootblock)
#define SND_SSCAPE_LOAD_MCODE _IOW ('P', 101, struct sscape_microcode)
#endif