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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-5.4/701-net-0090-fsl-fman-add-API-to-get-the-device-behind-a-fman-por.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-0090-fsl-fman-add-API-to-get-the-device-behind-a-fman-por.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0090-fsl-fman-add-API-to-get-the-device-behind-a-fman-por.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0090-fsl-fman-add-API-to-get-the-device-behind-a-fman-por.patch b/target/linux/layerscape/patches-5.4/701-net-0090-fsl-fman-add-API-to-get-the-device-behind-a-fman-por.patch new file mode 100644 index 0000000000..58ed29c04f --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0090-fsl-fman-add-API-to-get-the-device-behind-a-fman-por.patch @@ -0,0 +1,48 @@ +From 975717f04388a052cab9d3c3b6828d065372b82a Mon Sep 17 00:00:00 2001 +From: Laurentiu Tudor <laurentiu.tudor@nxp.com> +Date: Tue, 3 Apr 2018 17:11:07 +0300 +Subject: [PATCH] fsl/fman: add API to get the device behind a fman port + +Add an API that retrieves the 'struct device' that the specified fman +port probed against. The new API will be used in a subsequent iommu +enablement related patch. + +Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> +Acked-by: Madalin Bucur <madalin.bucur@nxp.com> +--- + drivers/net/ethernet/freescale/fman/fman_port.c | 14 ++++++++++++++ + drivers/net/ethernet/freescale/fman/fman_port.h | 2 ++ + 2 files changed, 16 insertions(+) + +--- a/drivers/net/ethernet/freescale/fman/fman_port.c ++++ b/drivers/net/ethernet/freescale/fman/fman_port.c +@@ -1728,6 +1728,20 @@ u32 fman_port_get_qman_channel_id(struct + } + EXPORT_SYMBOL(fman_port_get_qman_channel_id); + ++/** ++ * fman_port_get_device ++ * port: Pointer to the FMan port device ++ * ++ * Get the 'struct device' associated to the specified FMan port device ++ * ++ * Return: pointer to associated 'struct device' ++ */ ++struct device *fman_port_get_device(struct fman_port *port) ++{ ++ return port->dev; ++} ++EXPORT_SYMBOL(fman_port_get_device); ++ + int fman_port_get_hash_result_offset(struct fman_port *port, u32 *offset) + { + if (port->buffer_offsets.hash_result_offset == ILLEGAL_BASE) +--- a/drivers/net/ethernet/freescale/fman/fman_port.h ++++ b/drivers/net/ethernet/freescale/fman/fman_port.h +@@ -157,4 +157,6 @@ int fman_port_get_tstamp(struct fman_por + + struct fman_port *fman_port_bind(struct device *dev); + ++struct device *fman_port_get_device(struct fman_port *port); ++ + #endif /* __FMAN_PORT_H */ |