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88a404a2d1
Add a new microchipsw target aimed add supporting Microchip switch SoC-s. Start by supporting LAN969x SoC-s as the first subtarget. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
54 lines
1.9 KiB
Diff
54 lines
1.9 KiB
Diff
From df0ae12e09264cb432472c707ccb33ececc65935 Mon Sep 17 00:00:00 2001
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From: Daniel Machon <daniel.machon@microchip.com>
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Date: Thu, 24 Oct 2024 00:01:27 +0200
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Subject: [PATCH 51/82] net: lan969x: add constants to match data
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Add the lan969x constants to match data. These are already used
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throughout the Sparx5 code (introduced in earlier series [1]), so no
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need to update any code use.
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[1] https://lore.kernel.org/netdev/20241004-b4-sparx5-lan969x-switch-driver-v2-0-d3290f581663@microchip.com/
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Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com>
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Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
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Link: https://patch.msgid.link/20241024-sparx5-lan969x-switch-driver-2-v2-8-a0b5fae88a0f@microchip.com
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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---
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.../net/ethernet/microchip/lan969x/lan969x.c | 21 +++++++++++++++++++
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1 file changed, 21 insertions(+)
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--- a/drivers/net/ethernet/microchip/lan969x/lan969x.c
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+++ b/drivers/net/ethernet/microchip/lan969x/lan969x.c
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@@ -103,11 +103,32 @@ static const struct sparx5_regs lan969x_
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.fsize = lan969x_fsize,
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};
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+static const struct sparx5_consts lan969x_consts = {
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+ .n_ports = 30,
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+ .n_ports_all = 35,
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+ .n_hsch_l1_elems = 32,
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+ .n_hsch_queues = 4,
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+ .n_lb_groups = 5,
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+ .n_pgids = 1054, /* (1024 + n_ports) */
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+ .n_sio_clks = 1,
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+ .n_own_upsids = 1,
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+ .n_auto_cals = 4,
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+ .n_filters = 256,
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+ .n_gates = 256,
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+ .n_sdlbs = 496,
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+ .n_dsm_cal_taxis = 5,
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+ .buf_size = 1572864,
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+ .qres_max_prio_idx = 315,
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+ .qres_max_colour_idx = 323,
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+ .tod_pin = 4,
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+};
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+
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const struct sparx5_match_data lan969x_desc = {
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.iomap = lan969x_main_iomap,
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.iomap_size = ARRAY_SIZE(lan969x_main_iomap),
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.ioranges = 2,
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.regs = &lan969x_regs,
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+ .consts = &lan969x_consts,
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};
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EXPORT_SYMBOL_GPL(lan969x_desc);
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