kernel: delete Linux 5.4 config and patches

[openwrt/staging/chunkeey.git] / target / linux / layerscape / patches-5.4 / 701-net-0400-drivers-staging-fsl_qbman-Disable-Portal-Channel-IRQ.patch

diff --git a/target/linux/layerscape/patches-5.4/701-net-0400-drivers-staging-fsl_qbman-Disable-Portal-Channel-IRQ.patch b/target/linux/layerscape/patches-5.4/701-net-0400-drivers-staging-fsl_qbman-Disable-Portal-Channel-IRQ.patch
deleted file mode 100644 (file)
index d9e4b43..0000000
--- a/target/linux/layerscape/patches-5.4/701-net-0400-drivers-staging-fsl_qbman-Disable-Portal-Channel-IRQ.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 09269e71bfe9ff445ba42e2b88b17d323e434896 Mon Sep 17 00:00:00 2001
-From: Roy Pledge <roy.pledge@nxp.com>
-Date: Mon, 16 Dec 2019 16:59:32 -0500
-Subject: [PATCH] drivers/staging/fsl_qbman: Disable Portal Channel IRQs
-
-Disable portal channel IRQs to avoid them stopping QBMan from
-entering idle mode. Since push mode is used in this driver these
-interrupts are not needed/used.
-
-Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
-(cherry picked from commit 977cf95ef173bf22b1816e7dbafcbb0f8a151133)
----
- drivers/staging/fsl_qbman/qman_high.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
---- a/drivers/staging/fsl_qbman/qman_high.c
-+++ b/drivers/staging/fsl_qbman/qman_high.c
-@@ -737,7 +737,12 @@ struct qman_portal *qman_create_portal(
-       }
-       /* Success */
-       portal->config = config;
--      qm_isr_disable_write(__p, 0);
-+      /*
-+       * Undisable all the IRQs except the dequeue available bits.
-+       * If left enabled they cause problems with sleep mode. Since
-+       * they are not used in push mode we can safely turn them off
-+       */
-+      qm_isr_disable_write(__p, QM_DQAVAIL_MASK);
-       qm_isr_uninhibit(__p);
-       /* Write a sane SDQCR */
-       qm_dqrr_sdqcr_set(__p, portal->sdqcr);