domenico/openwrt_NSS_ACW
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

kernel: update kernel 4.9 to 4.9.37

Browse Source 
- Refreshed all patches
- Removed upstreamed
- Adapted 4 patches:

473-fix-marvell-phy-initialization-issues.patch
-----------------------------------------------
Removed hunk 5 which got upstreamed

403-net-phy-avoid-setting-unsupported-EEE-advertisments.patch
404-net-phy-restart-phy-autonegotiation-after-EEE-advert.patch
--------------------------------------------------------------
Adapted these 2 RFC patches, merging the delta's from an upstream commit
(see below) which made it before these 2.

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-
stable.git/commit/?h=v4.9.36&id=97ace183074d306942b903a148aebd5d061758f0

180-usb-xhci-add-support-for-performing-fake-doorbell.patch
-----------------------------------------------------------
- Moved fake_doorbell bitmask due to new item

Compile tested on: cns3xxx, imx6
Run tested on: cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
This commit is contained in:
Koen Vandeputte
2017-07-12 22:59:03 +02:00
committed by Hauke Mehrtens
parent 027aea8af7
commit cd54b2d42b
45 changed files with 83 additions and 316 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
target/linux/brcm2708/patches-4.9/950-0019-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch
View File

@@ -46,7 +46,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
struct bcm2835_dmadev {
struct dma_device ddev;
@@ -922,6 +924,9 @@ static int bcm2835_dma_probe(struct plat
@@ -925,6 +927,9 @@ static int bcm2835_dma_probe(struct plat
base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(base))
return PTR_ERR(base);
@@ -56,7 +56,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
od->base = base;
@@ -959,6 +964,9 @@ static int bcm2835_dma_probe(struct plat
@@ -962,6 +967,9 @@ static int bcm2835_dma_probe(struct plat
goto err_no_dma;
}
@@ -66,7 +66,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
/* get irqs for each channel that we support */
for (i = 0; i <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; i++) {
/* skip masked out channels */
@@ -1033,6 +1041,7 @@ static int bcm2835_dma_remove(struct pla
@@ -1036,6 +1044,7 @@ static int bcm2835_dma_remove(struct pla
{
struct bcm2835_dmadev *od = platform_get_drvdata(pdev);
@@ -74,7 +74,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dma_async_device_unregister(&od->ddev);
bcm2835_dma_free(od);
@@ -1048,7 +1057,22 @@ static struct platform_driver bcm2835_dm
@@ -1051,7 +1060,22 @@ static struct platform_driver bcm2835_dm
},
};

39
target/linux/brcm2708/patches-4.9/950-0187-dmaengine-bcm2835-Fix-cyclic-DMA-period-splitting.patch
View File

@@ -1,39 +0,0 @@
From 9fd7a158ec098ab05b8d3ec2c2973b3dc7e498f3 Mon Sep 17 00:00:00 2001
From: Matthias Reichl <hias@horus.com>
Date: Mon, 20 Feb 2017 20:01:16 +0100
Subject: [PATCH] dmaengine: bcm2835: Fix cyclic DMA period splitting
The code responsible for splitting periods into chunks that
can be handled by the DMA controller missed to update total_len,
the number of bytes processed in the current period, when there
are more chunks to follow.
Therefore total_len was stuck at 0 and the code didn't work at all.
This resulted in a wrong control block layout and audio issues because
the cyclic DMA callback wasn't executing on period boundaries.
Fix this by adding the missing total_len update.
Signed-off-by: Matthias Reichl <hias@horus.com>
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Tested-by: Clive Messer <clive.messer@digitaldreamtime.co.uk>
Reviewed-by: Eric Anholt <eric@anholt.net>
---
drivers/dma/bcm2835-dma.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -253,8 +253,11 @@ static void bcm2835_dma_create_cb_set_le
*/
/* have we filled in period_length yet? */
- if (*total_len + control_block->length < period_len)
+ if (*total_len + control_block->length < period_len) {
+ /* update number of bytes in this period so far */
+ *total_len += control_block->length;
return;
+ }
/* calculate the length that remains to reach period_length */
control_block->length = period_len - *total_len;