Commit b256e133 authored by MD Danish Anwar's avatar MD Danish Anwar Committed by Paolo Abeni
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net: ti: icssg-prueth: Add AM64x icssg support 



Add AM64x ICSSG support which is similar to am65x SR2.0, but required:
- all ring configured in exposed ring mode
- always fill both original and buffer fields in cppi5 desc

Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarRoger Quadros <rogerq@kernel.org>
Signed-off-by: default avatarMD Danish Anwar <danishanwar@ti.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 0caab0a4

drivers/net/ethernet/ti/icssg/icssg_prueth.c

+5 −0
Original line number Diff line number Diff line
@@ -2313,8 +2313,13 @@ static const struct prueth_pdata am654_icssg_pdata = { 
	.quirk_10m_link_issue = 1,

};



static const struct prueth_pdata am64x_icssg_pdata = {

	.fdqring_mode = K3_RINGACC_RING_MODE_RING,

};



static const struct of_device_id prueth_dt_match[] = {

	{ .compatible = "ti,am654-icssg-prueth", .data = &am654_icssg_pdata },

	{ .compatible = "ti,am642-icssg-prueth", .data = &am64x_icssg_pdata },

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, prueth_dt_match);