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path: root/drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h
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Diffstat (limited to 'drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h')
-rw-r--r--drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h154
1 files changed, 154 insertions, 0 deletions
diff --git a/drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h b/drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h
new file mode 100644
index 000000000000..eefcd411a340
--- /dev/null
+++ b/drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h
@@ -0,0 +1,154 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * PCE microcode code update for driver for MaxLinear GSW1xx switch chips
+ *
+ * Copyright (C) 2023 - 2024 MaxLinear Inc.
+ * Copyright (C) 2022 Snap One, LLC. All rights reserved.
+ * Copyright (C) 2017 - 2019 Hauke Mehrtens <hauke@hauke-m.de>
+ * Copyright (C) 2012 John Crispin <john@phrozen.org>
+ * Copyright (C) 2010 Lantiq Deutschland
+ */
+
+#include "lantiq_gswip.h"
+
+#define INSTR 0
+#define IPV6 1
+#define LENACCU 2
+
+/* GSWIP_2.X */
+enum {
+ OUT_MAC0 = 0,
+ OUT_MAC1,
+ OUT_MAC2,
+ OUT_MAC3,
+ OUT_MAC4,
+ OUT_MAC5,
+ OUT_ETHTYP,
+ OUT_VTAG0,
+ OUT_VTAG1,
+ OUT_ITAG0,
+ OUT_ITAG1, /* 10 */
+ OUT_ITAG2,
+ OUT_ITAG3,
+ OUT_IP0,
+ OUT_IP1,
+ OUT_IP2,
+ OUT_IP3,
+ OUT_SIP0,
+ OUT_SIP1,
+ OUT_SIP2,
+ OUT_SIP3, /* 20 */
+ OUT_SIP4,
+ OUT_SIP5,
+ OUT_SIP6,
+ OUT_SIP7,
+ OUT_DIP0,
+ OUT_DIP1,
+ OUT_DIP2,
+ OUT_DIP3,
+ OUT_DIP4,
+ OUT_DIP5, /* 30 */
+ OUT_DIP6,
+ OUT_DIP7,
+ OUT_SESID,
+ OUT_PROT,
+ OUT_APP0,
+ OUT_APP1,
+ OUT_IGMP0,
+ OUT_IGMP1,
+ OUT_STAG0 = 61,
+ OUT_STAG1 = 62,
+ OUT_NONE = 63,
+};
+
+/* parser's microcode flag type */
+enum {
+ FLAG_ITAG = 0,
+ FLAG_VLAN,
+ FLAG_SNAP,
+ FLAG_PPPOE,
+ FLAG_IPV6,
+ FLAG_IPV6FL,
+ FLAG_IPV4,
+ FLAG_IGMP,
+ FLAG_TU,
+ FLAG_HOP,
+ FLAG_NN1, /* 10 */
+ FLAG_NN2,
+ FLAG_END,
+ FLAG_NO, /* 13 */
+ FLAG_SVLAN, /* 14 */
+};
+
+#define PCE_MC_M(val, msk, ns, out, len, type, flags, ipv4_len) \
+ { (val), (msk), ((ns) << 10 | (out) << 4 | (len) >> 1),\
+ ((len) & 1) << 15 | (type) << 13 | (flags) << 9 | (ipv4_len) << 8 }
+
+/* V22_2X (IPv6 issue fixed) */
+static const struct gswip_pce_microcode gsw1xx_pce_microcode[] = {
+ /* value mask ns fields L type flags ipv4_len */
+ PCE_MC_M(0x88c3, 0xFFFF, 1, OUT_ITAG0, 4, INSTR, FLAG_ITAG, 0),
+ PCE_MC_M(0x8100, 0xFFFF, 4, OUT_STAG0, 2, INSTR, FLAG_SVLAN, 0),
+ PCE_MC_M(0x88A8, 0xFFFF, 4, OUT_STAG0, 2, INSTR, FLAG_SVLAN, 0),
+ PCE_MC_M(0x9100, 0xFFFF, 4, OUT_STAG0, 2, INSTR, FLAG_SVLAN, 0),
+ PCE_MC_M(0x8100, 0xFFFF, 5, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0),
+ PCE_MC_M(0x88A8, 0xFFFF, 6, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0),
+ PCE_MC_M(0x9100, 0xFFFF, 4, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0),
+ PCE_MC_M(0x8864, 0xFFFF, 20, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0800, 0xFFFF, 24, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x86DD, 0xFFFF, 25, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x8863, 0xFFFF, 19, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0xF800, 13, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 44, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0600, 0x0600, 44, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 15, OUT_NONE, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0xAAAA, 0xFFFF, 17, OUT_NONE, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0300, 0xFF00, 45, OUT_NONE, 0, INSTR, FLAG_SNAP, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_DIP7, 3, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 21, OUT_DIP7, 3, INSTR, FLAG_PPPOE, 0),
+ PCE_MC_M(0x0021, 0xFFFF, 24, OUT_NONE, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0057, 0xFFFF, 25, OUT_NONE, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 44, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x4000, 0xF000, 27, OUT_IP0, 4, INSTR, FLAG_IPV4, 1),
+ PCE_MC_M(0x6000, 0xF000, 30, OUT_IP0, 3, INSTR, FLAG_IPV6, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 28, OUT_IP3, 2, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 29, OUT_SIP0, 4, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 44, OUT_NONE, 0, LENACCU, FLAG_NO, 0),
+ PCE_MC_M(0x1100, 0xFF00, 43, OUT_PROT, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0600, 0xFF00, 43, OUT_PROT, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0xFF00, 36, OUT_IP3, 17, INSTR, FLAG_HOP, 0),
+ PCE_MC_M(0x2B00, 0xFF00, 36, OUT_IP3, 17, INSTR, FLAG_NN1, 0),
+ PCE_MC_M(0x3C00, 0xFF00, 36, OUT_IP3, 17, INSTR, FLAG_NN2, 0),
+ PCE_MC_M(0x0000, 0x0000, 43, OUT_PROT, 1, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x00F0, 38, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 44, OUT_NONE, 0, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0xFF00, 36, OUT_NONE, 0, IPV6, FLAG_HOP, 0),
+ PCE_MC_M(0x2B00, 0xFF00, 36, OUT_NONE, 0, IPV6, FLAG_NN1, 0),
+ PCE_MC_M(0x3C00, 0xFF00, 36, OUT_NONE, 0, IPV6, FLAG_NN2, 0),
+ PCE_MC_M(0x0000, 0x00FC, 44, OUT_PROT, 0, IPV6, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 44, OUT_NONE, 0, IPV6, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 44, OUT_SIP0, 16, INSTR, FLAG_NO, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_APP0, 4, INSTR, FLAG_IGMP, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+ PCE_MC_M(0x0000, 0x0000, 45, OUT_NONE, 0, INSTR, FLAG_END, 0),
+};
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-07 22:55:37 +0000