kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 246 deletions

diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0026-crypto-caam-qi2-add-OPR-Order-Preservation-support.patch b/target/linux/layerscape/patches-5.4/804-crypto-0026-crypto-caam-qi2-add-OPR-Order-Preservation-support.patch
deleted file mode 100644
index c6975adf47..0000000000
--- a/target/linux/layerscape/patches-5.4/804-crypto-0026-crypto-caam-qi2-add-OPR-Order-Preservation-support.patch
+++ /dev/null
@@ -1,246 +0,0 @@
-From 70eb620ed6d38e171e5619313e99d31688d25010 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Horia=20Geant=C4=83?= <horia.geanta@nxp.com>
-Date: Wed, 10 Oct 2018 16:07:50 +0300
-Subject: [PATCH] crypto: caam/qi2 - add OPR (Order Preservation) support
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-During driver upstreaming OPR was removed due to lacking users.
-Add OPR back, since in LSDK / LSDK-based ADKs there is at least
-one user (ASF / VortiQa IPsec).
-
-Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
----
- drivers/crypto/caam/dpseci.c     | 85 ++++++++++++++++++++++++++++++++++++++++
- drivers/crypto/caam/dpseci.h     | 26 +++++++++++-
- drivers/crypto/caam/dpseci_cmd.h | 51 ++++++++++++++++++++++++
- 3 files changed, 160 insertions(+), 2 deletions(-)
-
---- a/drivers/crypto/caam/dpseci.c
-+++ b/drivers/crypto/caam/dpseci.c
-@@ -5,6 +5,7 @@
-  */
- 
- #include <linux/fsl/mc.h>
-+#include <soc/fsl/dpaa2-io.h>
- #include "dpseci.h"
- #include "dpseci_cmd.h"
- 
-@@ -675,6 +676,90 @@ int dpseci_get_api_version(struct fsl_mc
- 
- 	return 0;
- }
-+
-+/**
-+ * dpseci_set_opr() - Set Order Restoration configuration
-+ * @mc_io:	Pointer to MC portal's I/O object
-+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
-+ * @token:	Token of DPSECI object
-+ * @index:	The queue index
-+ * @options:	Configuration mode options; can be OPR_OPT_CREATE or
-+ *		OPR_OPT_RETIRE
-+ * @cfg:	Configuration options for the OPR
-+ *
-+ * Return:	'0' on success, error code otherwise
-+ */
-+int dpseci_set_opr(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, u8 index,
-+		   u8 options, struct opr_cfg *cfg)
-+{
-+	struct fsl_mc_command cmd = { 0 };
-+	struct dpseci_cmd_opr *cmd_params;
-+
-+	cmd.header = mc_encode_cmd_header(
-+			DPSECI_CMDID_SET_OPR,
-+			cmd_flags,
-+			token);
-+	cmd_params = (struct dpseci_cmd_opr *)cmd.params;
-+	cmd_params->index = index;
-+	cmd_params->options = options;
-+	cmd_params->oloe = cfg->oloe;
-+	cmd_params->oeane = cfg->oeane;
-+	cmd_params->olws = cfg->olws;
-+	cmd_params->oa = cfg->oa;
-+	cmd_params->oprrws = cfg->oprrws;
-+
-+	return mc_send_command(mc_io, &cmd);
-+}
-+
-+/**
-+ * dpseci_get_opr() - Retrieve Order Restoration config and query
-+ * @mc_io:	Pointer to MC portal's I/O object
-+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
-+ * @token:	Token of DPSECI object
-+ * @index:	The queue index
-+ * @cfg:	Returned OPR configuration
-+ * @qry:	Returned OPR query
-+ *
-+ * Return:	'0' on success, error code otherwise
-+ */
-+int dpseci_get_opr(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, u8 index,
-+		   struct opr_cfg *cfg, struct opr_qry *qry)
-+{
-+	struct fsl_mc_command cmd = { 0 };
-+	struct dpseci_cmd_opr *cmd_params;
-+	struct dpseci_rsp_get_opr *rsp_params;
-+	int err;
-+
-+	cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_OPR,
-+					  cmd_flags,
-+					  token);
-+	cmd_params = (struct dpseci_cmd_opr *)cmd.params;
-+	cmd_params->index = index;
-+	err = mc_send_command(mc_io, &cmd);
-+	if (err)
-+		return err;
-+
-+	rsp_params = (struct dpseci_rsp_get_opr *)cmd.params;
-+	qry->rip = dpseci_get_field(rsp_params->flags, OPR_RIP);
-+	qry->enable = dpseci_get_field(rsp_params->flags, OPR_ENABLE);
-+	cfg->oloe = rsp_params->oloe;
-+	cfg->oeane = rsp_params->oeane;
-+	cfg->olws = rsp_params->olws;
-+	cfg->oa = rsp_params->oa;
-+	cfg->oprrws = rsp_params->oprrws;
-+	qry->nesn = le16_to_cpu(rsp_params->nesn);
-+	qry->ndsn = le16_to_cpu(rsp_params->ndsn);
-+	qry->ea_tseq = le16_to_cpu(rsp_params->ea_tseq);
-+	qry->tseq_nlis = dpseci_get_field(rsp_params->tseq_nlis, OPR_TSEQ_NLIS);
-+	qry->ea_hseq = le16_to_cpu(rsp_params->ea_hseq);
-+	qry->hseq_nlis = dpseci_get_field(rsp_params->hseq_nlis, OPR_HSEQ_NLIS);
-+	qry->ea_hptr = le16_to_cpu(rsp_params->ea_hptr);
-+	qry->ea_tptr = le16_to_cpu(rsp_params->ea_tptr);
-+	qry->opr_vid = le16_to_cpu(rsp_params->opr_vid);
-+	qry->opr_id = le16_to_cpu(rsp_params->opr_id);
-+
-+	return 0;
-+}
- 
- /**
-  * dpseci_set_congestion_notification() - Set congestion group
---- a/drivers/crypto/caam/dpseci.h
-+++ b/drivers/crypto/caam/dpseci.h
-@@ -12,6 +12,8 @@
-  */
- 
- struct fsl_mc_io;
-+struct opr_cfg;
-+struct opr_qry;
- 
- /**
-  * General DPSECI macros
-@@ -38,9 +40,21 @@ int dpseci_close(struct fsl_mc_io *mc_io
- #define DPSECI_OPT_HAS_CG		0x000020
- 
- /**
-+ * Enable the Order Restoration support
-+ */
-+#define DPSECI_OPT_HAS_OPR		0x000040
-+
-+/**
-+ * Order Point Records are shared for the entire DPSECI
-+ */
-+#define DPSECI_OPT_OPR_SHARED		0x000080
-+
-+/**
-  * struct dpseci_cfg - Structure representing DPSECI configuration
-- * @options: Any combination of the following flags:
-+ * @options: Any combination of the following options:
-  *		DPSECI_OPT_HAS_CG
-+ *		DPSECI_OPT_HAS_OPR
-+ *		DPSECI_OPT_OPR_SHARED
-  * @num_tx_queues: num of queues towards the SEC
-  * @num_rx_queues: num of queues back from the SEC
-  * @priorities: Priorities for the SEC hardware processing;
-@@ -93,8 +107,10 @@ int dpseci_clear_irq_status(struct fsl_m
-  * @id: DPSECI object ID
-  * @num_tx_queues: number of queues towards the SEC
-  * @num_rx_queues: number of queues back from the SEC
-- * @options: any combination of the following flags:
-+ * @options: any combination of the following options:
-  *		DPSECI_OPT_HAS_CG
-+ *		DPSECI_OPT_HAS_OPR
-+ *		DPSECI_OPT_OPR_SHARED
-  */
- struct dpseci_attr {
- 	int id;
-@@ -301,6 +317,12 @@ int dpseci_get_sec_counters(struct fsl_m
- int dpseci_get_api_version(struct fsl_mc_io *mc_io, u32 cmd_flags,
- 			   u16 *major_ver, u16 *minor_ver);
- 
-+int dpseci_set_opr(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, u8 index,
-+		   u8 options, struct opr_cfg *cfg);
-+
-+int dpseci_get_opr(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, u8 index,
-+		   struct opr_cfg *cfg, struct opr_qry *qry);
-+
- /**
-  * enum dpseci_congestion_unit - DPSECI congestion units
-  * @DPSECI_CONGESTION_UNIT_BYTES: bytes units
---- a/drivers/crypto/caam/dpseci_cmd.h
-+++ b/drivers/crypto/caam/dpseci_cmd.h
-@@ -54,6 +54,8 @@
- #define DPSECI_CMDID_GET_TX_QUEUE			DPSECI_CMD_V1(0x197)
- #define DPSECI_CMDID_GET_SEC_ATTR			DPSECI_CMD_V2(0x198)
- #define DPSECI_CMDID_GET_SEC_COUNTERS			DPSECI_CMD_V1(0x199)
-+#define DPSECI_CMDID_SET_OPR				DPSECI_CMD_V1(0x19A)
-+#define DPSECI_CMDID_GET_OPR				DPSECI_CMD_V1(0x19B)
- #define DPSECI_CMDID_SET_CONGESTION_NOTIFICATION	DPSECI_CMD_V1(0x170)
- #define DPSECI_CMDID_GET_CONGESTION_NOTIFICATION	DPSECI_CMD_V1(0x171)
- 
-@@ -189,6 +191,55 @@ struct dpseci_rsp_get_api_version {
- 	__le16 minor;
- };
- 
-+struct dpseci_cmd_opr {
-+	__le16 pad;
-+	u8 index;
-+	u8 options;
-+	u8 pad1[7];
-+	u8 oloe;
-+	u8 oeane;
-+	u8 olws;
-+	u8 oa;
-+	u8 oprrws;
-+};
-+
-+#define DPSECI_OPR_RIP_SHIFT		0
-+#define DPSECI_OPR_RIP_SIZE		1
-+#define DPSECI_OPR_ENABLE_SHIFT		1
-+#define DPSECI_OPR_ENABLE_SIZE		1
-+#define DPSECI_OPR_TSEQ_NLIS_SHIFT	0
-+#define DPSECI_OPR_TSEQ_NLIS_SIZE	1
-+#define DPSECI_OPR_HSEQ_NLIS_SHIFT	0
-+#define DPSECI_OPR_HSEQ_NLIS_SIZE	1
-+
-+struct dpseci_rsp_get_opr {
-+	__le64 pad;
-+	u8 flags;
-+	u8 pad0[2];
-+	u8 oloe;
-+	u8 oeane;
-+	u8 olws;
-+	u8 oa;
-+	u8 oprrws;
-+	__le16 nesn;
-+	__le16 pad1;
-+	__le16 ndsn;
-+	__le16 pad2;
-+	__le16 ea_tseq;
-+	u8 tseq_nlis;
-+	u8 pad3;
-+	__le16 ea_hseq;
-+	u8 hseq_nlis;
-+	u8 pad4;
-+	__le16 ea_hptr;
-+	__le16 pad5;
-+	__le16 ea_tptr;
-+	__le16 pad6;
-+	__le16 opr_vid;
-+	__le16 pad7;
-+	__le16 opr_id;
-+};
-+
- #define DPSECI_CGN_DEST_TYPE_SHIFT	0
- #define DPSECI_CGN_DEST_TYPE_SIZE	4
- #define DPSECI_CGN_UNITS_SHIFT		4