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author | Yangbo Lu <yangbo.lu@nxp.com> | 2020-04-10 10:47:05 +0800 |
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committer | Petr Štetiar <ynezz@true.cz> | 2020-05-07 12:53:06 +0200 |
commit | cddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch) | |
tree | 392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/701-net-0109-sdk_dpaa-remove-the-QM_FQCTRL_PREFERINCACHE-flag.patch | |
parent | d1d2c0b5579ea4f69a42246c9318539d61ba1999 (diff) | |
download | upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.gz upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.bz2 upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.zip |
layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/
For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.
The patches are sorted into the following categories:
301-arch-xxxx
302-dts-xxxx
303-core-xxxx
701-net-xxxx
801-audio-xxxx
802-can-xxxx
803-clock-xxxx
804-crypto-xxxx
805-display-xxxx
806-dma-xxxx
807-gpio-xxxx
808-i2c-xxxx
809-jailhouse-xxxx
810-keys-xxxx
811-kvm-xxxx
812-pcie-xxxx
813-pm-xxxx
814-qe-xxxx
815-sata-xxxx
816-sdhc-xxxx
817-spi-xxxx
818-thermal-xxxx
819-uart-xxxx
820-usb-xxxx
821-vfio-xxxx
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0109-sdk_dpaa-remove-the-QM_FQCTRL_PREFERINCACHE-flag.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0109-sdk_dpaa-remove-the-QM_FQCTRL_PREFERINCACHE-flag.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0109-sdk_dpaa-remove-the-QM_FQCTRL_PREFERINCACHE-flag.patch b/target/linux/layerscape/patches-5.4/701-net-0109-sdk_dpaa-remove-the-QM_FQCTRL_PREFERINCACHE-flag.patch new file mode 100644 index 0000000000..e96f873ea9 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0109-sdk_dpaa-remove-the-QM_FQCTRL_PREFERINCACHE-flag.patch @@ -0,0 +1,24 @@ +From 3cf2ff1c53b41c60fcb7667a11c4947fe5136de7 Mon Sep 17 00:00:00 2001 +From: Madalin Bucur <madalin.bucur@nxp.com> +Date: Thu, 7 Mar 2019 16:33:37 +0200 +Subject: [PATCH] sdk_dpaa: remove the QM_FQCTRL_PREFERINCACHE flag + +Only a limited number of FQs can be in the cache, setting the +QM_FQCTRL_PREFERINCACHE flag for all FQs is not useful. + +Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> +--- + drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c | 2 -- + 1 file changed, 2 deletions(-) + +--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c ++++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c +@@ -1237,8 +1237,6 @@ int dpa_fq_init(struct dpa_fq *dpa_fq, b + memset(&initfq, 0, sizeof(initfq)); + + initfq.we_mask = QM_INITFQ_WE_FQCTRL; +- /* FIXME: why would we want to keep an empty FQ in cache? */ +- initfq.fqd.fq_ctrl = QM_FQCTRL_PREFERINCACHE; + + /* Try to reduce the number of portal interrupts for + * Tx Confirmation FQs. |