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| author | Trent Piepho <xyzzy@speakeasy.org> | 2007-08-21 04:19:16 -0700 |
|---|---|---|
| committer | Trent Piepho <xyzzy@speakeasy.org> | 2007-08-21 04:19:16 -0700 |
| commit | b716e8bf4d4a9dfd0824a7b3825bc93515d3a144 (patch) | |
| tree | 0d57528ca7113c912b35fe8987b851bf88efa4ec /linux/drivers/media/video | |
| parent | 1030c2906b27843297261f98cbe2682635312eb9 (diff) | |
| download | mediapointer-dvb-s2-b716e8bf4d4a9dfd0824a7b3825bc93515d3a144.tar.gz mediapointer-dvb-s2-b716e8bf4d4a9dfd0824a7b3825bc93515d3a144.tar.bz2 | |
cx88: Improve risc instruction printing in sram channel dump
From: Trent Piepho <xyzzy@speakeasy.org>
When the risc instrunctions from the CMDS were printed, instruction arguments
weren't taken into account.
This changes output like:
cx88[0]: risc0: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]: risc1: 0x0cac2800 [ INVALID sol eol 23 21 19 18 13 count=2048 ]
cx88[0]: risc2: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]: risc3: 0x0cac2c00 [ INVALID sol eol 23 21 19 18 13 count=3072 ]
into:
cx88[0]: risc0: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]: risc1: 0x0cac2800 [ arg #1 ]
cx88[0]: risc2: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]: risc3: 0x0cac2c00 [ arg #1 ]
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-core.c b/linux/drivers/media/video/cx88/cx88-core.c index 35fd59a11..1f4aecffd 100644 --- a/linux/drivers/media/video/cx88/cx88-core.c +++ b/linux/drivers/media/video/cx88/cx88-core.c @@ -456,10 +456,13 @@ void cx88_sram_channel_dump(struct cx88_core *core, printk("%s: cmds: %-12s: 0x%08x\n", core->name,name[i], cx_read(ch->cmds_start + 4*i)); - for (i = 0; i < 4; i++) { + for (n = 1, i = 0; i < 4; i++) { risc = cx_read(ch->cmds_start + 4 * (i+11)); printk("%s: risc%d: ", core->name, i); - cx88_risc_decode(risc); + if (--n) + printk("0x%08x [ arg #%d ]\n", risc, n); + else + n = cx88_risc_decode(risc); } for (i = 0; i < 16; i += n) { risc = cx_read(ch->ctrl_start + 4 * i); |