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, 229 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0215-dpaa2-eth-Add-support-for-new-link-state-APIs.patch b/target/linux/layerscape/patches-5.4/701-net-0215-dpaa2-eth-Add-support-for-new-link-state-APIs.patch
deleted file mode 100644
index 19aa2e11d2..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0215-dpaa2-eth-Add-support-for-new-link-state-APIs.patch
+++ /dev/null
@@ -1,229 +0,0 @@
-From 0153f87972bfa3ef33bf369b8e91142f7c2b284a Mon Sep 17 00:00:00 2001
-From: Ioana Radulescu <ruxandra.radulescu@nxp.com>
-Date: Wed, 17 Oct 2018 20:14:24 +0300
-Subject: [PATCH] dpaa2-eth: Add support for new link state APIs
-
-Add v2 of dpni_get_link_state() and dpni_set_link_cfg() commands.
-The new version allows setting & getting advertised and supported
-link options.
-
-Signed-off-by: Valentin Catalin Neacsu <valentin-catalin.neacsu@nxp.com>
-Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
----
- drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h | 33 ++++++++++++
- drivers/net/ethernet/freescale/dpaa2/dpni.c     | 70 +++++++++++++++++++++++++
- drivers/net/ethernet/freescale/dpaa2/dpni.h     | 27 ++++++++++
- 3 files changed, 130 insertions(+)
-
---- a/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
-@@ -44,9 +44,11 @@
- #define DPNI_CMDID_GET_QDID				DPNI_CMD(0x210)
- #define DPNI_CMDID_GET_TX_DATA_OFFSET			DPNI_CMD(0x212)
- #define DPNI_CMDID_GET_LINK_STATE			DPNI_CMD(0x215)
-+#define DPNI_CMDID_GET_LINK_STATE_V2			DPNI_CMD_V2(0x215)
- #define DPNI_CMDID_SET_MAX_FRAME_LENGTH			DPNI_CMD(0x216)
- #define DPNI_CMDID_GET_MAX_FRAME_LENGTH			DPNI_CMD(0x217)
- #define DPNI_CMDID_SET_LINK_CFG				DPNI_CMD(0x21A)
-+#define DPNI_CMDID_SET_LINK_CFG_V2			DPNI_CMD_V2(0x21A)
- #define DPNI_CMDID_SET_TX_SHAPING			DPNI_CMD_V2(0x21B)
- 
- #define DPNI_CMDID_SET_MCAST_PROMISC			DPNI_CMD(0x220)
-@@ -304,8 +306,22 @@ struct dpni_cmd_link_cfg {
- 	__le64 options;
- };
- 
-+struct dpni_cmd_set_link_cfg_v2 {
-+	/* cmd word 0 */
-+	__le64 pad0;
-+	/* cmd word 1 */
-+	__le32 rate;
-+	__le32 pad1;
-+	/* cmd word 2 */
-+	__le64 options;
-+	/* cmd word 3 */
-+	__le64 advertising;
-+};
-+
- #define DPNI_LINK_STATE_SHIFT		0
- #define DPNI_LINK_STATE_SIZE		1
-+#define DPNI_STATE_VALID_SHIFT		1
-+#define DPNI_STATE_VALID_SIZE		1
- 
- struct dpni_rsp_get_link_state {
- 	/* response word 0 */
-@@ -320,6 +336,23 @@ struct dpni_rsp_get_link_state {
- 	__le64 options;
- };
- 
-+struct dpni_rsp_get_link_state_v2 {
-+	/* response word 0 */
-+	__le32 pad0;
-+	/* from LSB: up:1, valid:1 */
-+	u8 flags;
-+	u8 pad1[3];
-+	/* response word 1 */
-+	__le32 rate;
-+	__le32 pad2;
-+	/* response word 2 */
-+	__le64 options;
-+	/* cmd word 3 */
-+	__le64 supported;
-+	/* cmd word 4 */
-+	__le64 advertising;
-+};
-+
- #define DPNI_COUPLED_SHIFT	0
- #define DPNI_COUPLED_SIZE	1
- 
---- a/drivers/net/ethernet/freescale/dpaa2/dpni.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c
-@@ -853,6 +853,36 @@ int dpni_set_link_cfg(struct fsl_mc_io *
- }
- 
- /**
-+ * dpni_set_link_cfg_v2() - set the link 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 DPNI object
-+ * @cfg:        Link configuration
-+ *
-+ * Return:      '0' on Success; Error code otherwise.
-+ */
-+int dpni_set_link_cfg_v2(struct fsl_mc_io *mc_io,
-+			 u32 cmd_flags,
-+			 u16 token,
-+			 const struct dpni_link_cfg *cfg)
-+{
-+	struct fsl_mc_command cmd = { 0 };
-+	struct dpni_cmd_set_link_cfg_v2 *cmd_params;
-+
-+	/* prepare command */
-+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_LINK_CFG_V2,
-+					  cmd_flags,
-+					  token);
-+	cmd_params = (struct dpni_cmd_set_link_cfg_v2 *)cmd.params;
-+	cmd_params->rate = cpu_to_le32(cfg->rate);
-+	cmd_params->options = cpu_to_le64(cfg->options);
-+	cmd_params->advertising = cpu_to_le64(cfg->advertising);
-+
-+	/* send command to mc*/
-+	return mc_send_command(mc_io, &cmd);
-+}
-+
-+/**
-  * dpni_get_link_cfg() - return the link configuration
-  * @mc_io:	Pointer to MC portal's I/O object
-  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
-@@ -924,6 +954,46 @@ int dpni_get_link_state(struct fsl_mc_io
- 
- 	return 0;
- }
-+
-+/**
-+ * dpni_get_link_state_v2() - Return the link state (either up or down)
-+ * @mc_io:      Pointer to MC portal's I/O object
-+ * @cmd_flags:  Command flags; one or more of 'MC_CMD_FLAG_'
-+ * @token:      Token of DPNI object
-+ * @state:      Returned link state;
-+ *
-+ * Return:      '0' on Success; Error code otherwise.
-+ */
-+int dpni_get_link_state_v2(struct fsl_mc_io *mc_io,
-+			   u32 cmd_flags,
-+			   u16 token,
-+			   struct dpni_link_state *state)
-+{
-+	struct fsl_mc_command cmd = { 0 };
-+	struct dpni_rsp_get_link_state_v2 *rsp_params;
-+	int err;
-+
-+	/* prepare command */
-+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_LINK_STATE_V2,
-+					  cmd_flags,
-+					  token);
-+
-+	/* send command to mc*/
-+	err = mc_send_command(mc_io, &cmd);
-+	if (err)
-+		return err;
-+
-+	/* retrieve response parameters */
-+	rsp_params = (struct dpni_rsp_get_link_state_v2 *)cmd.params;
-+	state->up = dpni_get_field(rsp_params->flags, LINK_STATE);
-+	state->state_valid = dpni_get_field(rsp_params->flags, STATE_VALID);
-+	state->rate = le32_to_cpu(rsp_params->rate);
-+	state->options = le64_to_cpu(rsp_params->options);
-+	state->supported = le64_to_cpu(rsp_params->supported);
-+	state->advertising = le64_to_cpu(rsp_params->advertising);
-+
-+	return 0;
-+}
- 
- /**
-  * dpni_set_tx_shaping() - Set the transmit shaping
---- a/drivers/net/ethernet/freescale/dpaa2/dpni.h
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h
-@@ -522,6 +522,19 @@ int dpni_reset_statistics(struct fsl_mc_
-  * Enable priority flow control pause frames
-  */
- #define DPNI_LINK_OPT_PFC_PAUSE		0x0000000000000010ULL
-+/**
-+ * Advertised link speeds
-+ */
-+#define DPNI_ADVERTISED_10BASET_FULL           0x0000000000000001ULL
-+#define DPNI_ADVERTISED_100BASET_FULL          0x0000000000000002ULL
-+#define DPNI_ADVERTISED_1000BASET_FULL         0x0000000000000004ULL
-+#define DPNI_ADVERTISED_10000BASET_FULL        0x0000000000000010ULL
-+#define DPNI_ADVERTISED_2500BASEX_FULL         0x0000000000000020ULL
-+
-+/**
-+ * Advertise auto-negotiation enabled
-+ */
-+#define DPNI_ADVERTISED_AUTONEG                0x0000000000000008ULL
- 
- /**
-  * struct - Structure representing DPNI link configuration
-@@ -531,6 +544,7 @@ int dpni_reset_statistics(struct fsl_mc_
- struct dpni_link_cfg {
- 	u32 rate;
- 	u64 options;
-+	u64 advertising;
- };
- 
- int dpni_set_link_cfg(struct fsl_mc_io			*mc_io,
-@@ -538,6 +552,11 @@ int dpni_set_link_cfg(struct fsl_mc_io
- 		      u16				token,
- 		      const struct dpni_link_cfg	*cfg);
- 
-+int dpni_set_link_cfg_v2(struct fsl_mc_io		*mc_io,
-+			 u32				cmd_flags,
-+			 u16				token,
-+			 const struct dpni_link_cfg	*cfg);
-+
- int dpni_get_link_cfg(struct fsl_mc_io			*mc_io,
- 		      u32				cmd_flags,
- 		      u16				token,
-@@ -552,7 +571,10 @@ int dpni_get_link_cfg(struct fsl_mc_io
- struct dpni_link_state {
- 	u32	rate;
- 	u64	options;
-+	u64	supported;
-+	u64	advertising;
- 	int	up;
-+	int	state_valid;
- };
- 
- int dpni_get_link_state(struct fsl_mc_io	*mc_io,
-@@ -560,6 +582,11 @@ int dpni_get_link_state(struct fsl_mc_io
- 			u16			token,
- 			struct dpni_link_state	*state);
- 
-+int dpni_get_link_state_v2(struct fsl_mc_io	*mc_io,
-+			   u32			cmd_flags,
-+			   u16			token,
-+			   struct dpni_link_state	*state);
-+
- /**
-  * struct dpni_tx_shaping - Structure representing DPNI tx shaping configuration
-  * @rate_limit: rate in Mbps