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| author | Yangbo Lu <yangbo.lu@nxp.com> | 2020-04-10 10:47:05 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-05-07 12:53:06 +0200 |
| commit | cddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch) | |
| tree | 392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.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-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch b/target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch new file mode 100644 index 0000000000..688ad57e91 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch @@ -0,0 +1,27 @@ +From f9c647d5df14aab2ce40b77a2d8daf9e2065a165 Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Sun, 4 Mar 2018 13:16:04 +0100 +Subject: [PATCH] ivshmem-net: Fix bogus transition to RESET state + +If we are in READY but the remote is still in INIT, we so far fell back +to RESET which caused the setup to get stuck. Fix this by only +transitioning from READY/RUN to RESET in ivshm_net_state_change if the +remote is in RESET as well. + +Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> +(cherry picked from commit b58915e11eba2643d5c68ea0328823a62c21dc49) +--- + drivers/net/ivshmem-net.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/ivshmem-net.c ++++ b/drivers/net/ivshmem-net.c +@@ -598,7 +598,7 @@ static void ivshm_net_state_change(struc + if (rstate >= IVSHM_NET_STATE_READY) { + netif_carrier_on(ndev); + ivshm_net_run(ndev); +- } else { ++ } else if (rstate == IVSHM_NET_STATE_RESET) { + netif_carrier_off(ndev); + ivshm_net_do_stop(ndev); + } |