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author | Yangbo Lu <yangbo.lu@nxp.com> | 2017-09-22 15:57:12 +0800 |
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committer | John Crispin <john@phrozen.org> | 2017-10-07 23:13:22 +0200 |
commit | 19951bbf57da87093f7bde25bad41571fbdaf4d9 (patch) | |
tree | 459e3c2b49cfa9bf34e124b2e45e14849a29fc21 /target/linux/layerscape/patches-4.4/7175-staging-fsl-mc-add-quirk-handling-for-dpseci-objects.patch | |
parent | e3f47958dd16137ea903ca3733435862d9f602ae (diff) | |
download | upstream-19951bbf57da87093f7bde25bad41571fbdaf4d9.tar.gz upstream-19951bbf57da87093f7bde25bad41571fbdaf4d9.tar.bz2 upstream-19951bbf57da87093f7bde25bad41571fbdaf4d9.zip |
layerscape: drop linux 4.4 support
This patch is to drop linux 4.4 for layerscape.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-4.4/7175-staging-fsl-mc-add-quirk-handling-for-dpseci-objects.patch')
-rw-r--r-- | target/linux/layerscape/patches-4.4/7175-staging-fsl-mc-add-quirk-handling-for-dpseci-objects.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/target/linux/layerscape/patches-4.4/7175-staging-fsl-mc-add-quirk-handling-for-dpseci-objects.patch b/target/linux/layerscape/patches-4.4/7175-staging-fsl-mc-add-quirk-handling-for-dpseci-objects.patch deleted file mode 100644 index 36c6f89fc6..0000000000 --- a/target/linux/layerscape/patches-4.4/7175-staging-fsl-mc-add-quirk-handling-for-dpseci-objects.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 5366dc8896ca7cf028db73643860821b189a1dfd Mon Sep 17 00:00:00 2001 -From: Horia Geanta <horia.geanta@nxp.com> -Date: Mon, 11 Apr 2016 11:50:26 -0500 -Subject: [PATCH 175/226] staging: fsl-mc: add quirk handling for dpseci - objects < 4.0 - -dpseci objects < 4.0 are not coherent-- in spite of the fact -that the MC reports them to be coherent in certain versions. -Add a special case to set the no shareability flag for dpseci -objects < 4.0. - -Signed-off-by: Horia Geanta <horia.geanta@nxp.com> -(Stuart: reworded commit message, updated comment in patch) -Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> -Acked-by: German Rivera <german.rivera@nxp.com> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - drivers/staging/fsl-mc/bus/dprc-driver.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/staging/fsl-mc/bus/dprc-driver.c -+++ b/drivers/staging/fsl-mc/bus/dprc-driver.c -@@ -312,6 +312,15 @@ int dprc_scan_objects(struct fsl_mc_devi - continue; - } - -+ /* -+ * add a quirk for all versions of dpsec < 4.0...none -+ * are coherent regardless of what the MC reports. -+ */ -+ if ((strcmp(obj_desc->type, "dpseci") == 0) && -+ (obj_desc->ver_major < 4)) -+ obj_desc->flags |= -+ DPRC_OBJ_FLAG_NO_MEM_SHAREABILITY; -+ - irq_count += obj_desc->irq_count; - dev_dbg(&mc_bus_dev->dev, - "Discovered object: type %s, id %d\n", |