diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-05-03 16:32:09 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-23 21:12:58 +0200 |
| commit | b2abb249de5ffca71ade8b79c9969e046fc03722 (patch) | |
| tree | c28f296e1b8919397b7b31c428d01a238c019cfb /drivers/dma | |
| parent | dmaengine: ste_dma40: Move rev error-check up to revision acquisition (diff) | |
| download | linux-b2abb249de5ffca71ade8b79c9969e046fc03722.tar.xz linux-b2abb249de5ffca71ade8b79c9969e046fc03722.zip | |
dmaengine: ste_dma40: Also report the number of logical channels
Now we know the total of physical and logical channels, we may as
well report them within the information log.
Before:
dma40 dma40.0: hardware revision: 3 @ 0x801c0000 with 8 physical channels
After:
<as above ...> and 256 logical channels
Cc: Dan Williams <djbw@fb.com>
Cc: Per Forlin <per.forlin@stericsson.com>
Cc: Rabin Vincent <rabin@rab.in>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index fb79db3313d3..665541df5798 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3219,8 +3219,9 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev) num_log_chans = num_phy_chans * D40_MAX_LOG_CHAN_PER_PHY; - dev_info(&pdev->dev, "hardware revision: %d @ 0x%x with %d physical channels\n", - rev, res->start, num_phy_chans); + dev_info(&pdev->dev, + "hardware rev: %d @ 0x%x with %d physical and %d logical channels\n", + rev, res->start, num_phy_chans, num_log_chans); base = kzalloc(ALIGN(sizeof(struct d40_base), 4) + (num_phy_chans + num_log_chans + ARRAY_SIZE(dma40_memcpy_channels)) * |