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Diffstat (limited to 'target/linux/layerscape/patches-5.4/804-crypto-0026-crypto-caam-qi2-add-OPR-Order-Preservation-support.patch')
-rw-r--r--target/linux/layerscape/patches-5.4/804-crypto-0026-crypto-caam-qi2-add-OPR-Order-Preservation-support.patch246
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
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 10:11:55 +0000