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39 lines
1.5 KiB
Diff
39 lines
1.5 KiB
Diff
From 11a68a2d48fee4524163c5ce36477bafb6515a98 Mon Sep 17 00:00:00 2001
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From: Camelia Groza <camelia.groza@nxp.com>
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Date: Mon, 26 Mar 2018 10:48:19 +0300
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Subject: [PATCH] sdk_fman: probe OH ports on PPC
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Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
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---
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.../ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c | 12 +++++++++++-
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1 file changed, 11 insertions(+), 1 deletion(-)
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--- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c
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+++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c
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@@ -303,7 +303,13 @@ static t_LnxWrpFmPortDev *ReadFmPortDevT
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tmp_prop = be32_to_cpu(*uint32_prop);
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if (WARN_ON(lenp != sizeof(uint32_t)))
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return NULL;
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- if (of_device_is_compatible(port_node, "fsl,fman-port-oh")) {
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+ if (of_device_is_compatible(port_node, "fsl,fman-port-oh") ||
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+ of_device_is_compatible(port_node, "fsl,fman-v2-port-oh") ||
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+ of_device_is_compatible(port_node, "fsl,fman-v3-port-oh")) {
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+#ifndef CONFIG_FMAN_ARM
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+ /* On PPC, OH ports start from cell-index 0x2 */
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+ tmp_prop -= 0x2;
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+#endif
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if (unlikely(tmp_prop >= FM_MAX_NUM_OF_OH_PORTS)) {
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REPORT_ERROR(MAJOR, E_INVALID_VALUE,
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("of_get_property(%s, cell-index) failed",
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@@ -1433,6 +1439,10 @@ static const struct of_device_id fm_port
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{
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.compatible = "fsl,fman-port-oh"},
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{
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+ .compatible = "fsl,fman-v2-port-oh"},
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+ {
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+ .compatible = "fsl,fman-v3-port-oh"},
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+ {
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.compatible = "fsl,fman-port-1g-rx"},
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{
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.compatible = "fsl,fman-port-10g-rx"},
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