diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0058-sdk_fman-probe-OH-ports-on-PPC.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0058-sdk_fman-probe-OH-ports-on-PPC.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0058-sdk_fman-probe-OH-ports-on-PPC.patch b/target/linux/layerscape/patches-5.4/701-net-0058-sdk_fman-probe-OH-ports-on-PPC.patch new file mode 100644 index 0000000000..31d86dd59e --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0058-sdk_fman-probe-OH-ports-on-PPC.patch @@ -0,0 +1,38 @@ +From 11a68a2d48fee4524163c5ce36477bafb6515a98 Mon Sep 17 00:00:00 2001 +From: Camelia Groza <camelia.groza@nxp.com> +Date: Mon, 26 Mar 2018 10:48:19 +0300 +Subject: [PATCH] sdk_fman: probe OH ports on PPC + +Signed-off-by: Camelia Groza <camelia.groza@nxp.com> +--- + .../ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c | 12 +++++++++++- + 1 file changed, 11 insertions(+), 1 deletion(-) + +--- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c ++++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c +@@ -303,7 +303,13 @@ static t_LnxWrpFmPortDev *ReadFmPortDevT + tmp_prop = be32_to_cpu(*uint32_prop); + if (WARN_ON(lenp != sizeof(uint32_t))) + return NULL; +- if (of_device_is_compatible(port_node, "fsl,fman-port-oh")) { ++ if (of_device_is_compatible(port_node, "fsl,fman-port-oh") || ++ of_device_is_compatible(port_node, "fsl,fman-v2-port-oh") || ++ of_device_is_compatible(port_node, "fsl,fman-v3-port-oh")) { ++#ifndef CONFIG_FMAN_ARM ++ /* On PPC, OH ports start from cell-index 0x2 */ ++ tmp_prop -= 0x2; ++#endif + if (unlikely(tmp_prop >= FM_MAX_NUM_OF_OH_PORTS)) { + REPORT_ERROR(MAJOR, E_INVALID_VALUE, + ("of_get_property(%s, cell-index) failed", +@@ -1433,6 +1439,10 @@ static const struct of_device_id fm_port + { + .compatible = "fsl,fman-port-oh"}, + { ++ .compatible = "fsl,fman-v2-port-oh"}, ++ { ++ .compatible = "fsl,fman-v3-port-oh"}, ++ { + .compatible = "fsl,fman-port-1g-rx"}, + { + .compatible = "fsl,fman-port-10g-rx"}, |