| Date | Wed, 24 Apr 2013 09:39:44 +0100 | From | Lee Jones <> | Subject | [PATCH 21/32 v2] dmaengine: ste_dma40: Also report the number of logical channels |
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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: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <djbw@fb.com> Cc: Per Forlin <per.forlin@stericsson.com> Cc: Rabin Vincent <rabin@rab.in> Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 4c6df0e..d5a15ec 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3200,8 +3200,9 @@ 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 chans and %d logical chans\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)) *
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