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author | Yutang Jiang <yutang.jiang@nxp.com> | 2016-12-24 01:11:32 +0800 |
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committer | Jo-Philipp Wich <jo@mein.io> | 2017-01-03 15:19:15 +0100 |
commit | 1866368a8ab8cacf73aa47f67138040d5620439d (patch) | |
tree | 2b0dd1ba578016957856f59bf4b2edc54d6a46c5 /target/linux/layerscape/patches-4.4/7210-staging-fsl-dpaa2-mac-Fix-unregister_netdev-issue.patch | |
parent | c6d3a62919a7f993be625391d8593c84423aa021 (diff) | |
download | upstream-1866368a8ab8cacf73aa47f67138040d5620439d.tar.gz upstream-1866368a8ab8cacf73aa47f67138040d5620439d.tar.bz2 upstream-1866368a8ab8cacf73aa47f67138040d5620439d.zip |
layerscape: add ls1088ardb device support
LS1088A is an ARMv8 implementation combining eight ARM A53 processor
cores. The LS1088ARDB is an evaluatoin platform that supports the
LS1088A family SoCs.
Features summary:
- Eight 64-bit ARM v8 Cortex-A53 CPUs
- Data path acceleration architecture 2.0 (DPAA2)
- Ethernet interfaces
- QUADSPI flash, 3 PCIe, 2 USB, 1 SD, 2 DUARTs etc
Signed-off-by: Yutang Jiang <yutang.jiang@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-4.4/7210-staging-fsl-dpaa2-mac-Fix-unregister_netdev-issue.patch')
-rw-r--r-- | target/linux/layerscape/patches-4.4/7210-staging-fsl-dpaa2-mac-Fix-unregister_netdev-issue.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/7210-staging-fsl-dpaa2-mac-Fix-unregister_netdev-issue.patch b/target/linux/layerscape/patches-4.4/7210-staging-fsl-dpaa2-mac-Fix-unregister_netdev-issue.patch new file mode 100644 index 0000000000..ea582835c8 --- /dev/null +++ b/target/linux/layerscape/patches-4.4/7210-staging-fsl-dpaa2-mac-Fix-unregister_netdev-issue.patch @@ -0,0 +1,42 @@ +From e74b6010eca026625ba4e39c80620320ca777deb Mon Sep 17 00:00:00 2001 +From: Ioana Radulescu <ruxandra.radulescu@nxp.com> +Date: Tue, 5 Apr 2016 13:35:14 +0300 +Subject: [PATCH 210/226] staging: fsl-dpaa2/mac: Fix unregister_netdev issue + +We only register the netdevice associated with a mac object if +ONFIG_FSL_DPAA2_MAC_NETDEV is set, but we always unregister it +during device remove(). Fix this by ifdef-ing the unregister +operation. + +Also ifdef the change in netdevice name as it only makes sense +under this option. + +Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> +(cherry picked from commit dd6a5313e194168d46fef495a6e3bc5207801473) +--- + drivers/staging/fsl-dpaa2/mac/mac.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/staging/fsl-dpaa2/mac/mac.c ++++ b/drivers/staging/fsl-dpaa2/mac/mac.c +@@ -534,7 +534,10 @@ static int dpaa2_mac_probe(struct fsl_mc + priv->netdev = netdev; + + SET_NETDEV_DEV(netdev, dev); ++ ++#ifdef CONFIG_FSL_DPAA2_MAC_NETDEVS + snprintf(netdev->name, IFNAMSIZ, "mac%d", mc_dev->obj_desc.id); ++#endif + + dev_set_drvdata(dev, priv); + +@@ -684,7 +687,9 @@ static int dpaa2_mac_remove(struct fsl_m + struct device *dev = &mc_dev->dev; + struct dpaa2_mac_priv *priv = dev_get_drvdata(dev); + ++#ifdef CONFIG_FSL_DPAA2_MAC_NETDEVS + unregister_netdev(priv->netdev); ++#endif + teardown_irqs(priv->mc_dev); + dpmac_close(priv->mc_dev->mc_io, 0, priv->mc_dev->mc_handle); + fsl_mc_portal_free(priv->mc_dev->mc_io); |