MIPS: OCTEON: delete unused loopback configuration functions

Delete unused loopback configuration functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21205/
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@linux-mips.org

5 files changed, 0 insertions, 92 deletions

diff --git a/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h b/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h
index 80e4f8358b81..1c1eb7e4489b 100644
--- a/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h
@@ -6902,30 +6902,4 @@ union cvmx_gmxx_tx_xaui_ctl {
 	struct cvmx_gmxx_tx_xaui_ctl_s cnf71xx;
 };
 
-union cvmx_gmxx_xaui_ext_loopback {
-	uint64_t u64;
-	struct cvmx_gmxx_xaui_ext_loopback_s {
-#ifdef __BIG_ENDIAN_BITFIELD
-		uint64_t reserved_5_63:59;
-		uint64_t en:1;
-		uint64_t thresh:4;
-#else
-		uint64_t thresh:4;
-		uint64_t en:1;
-		uint64_t reserved_5_63:59;
-#endif
-	} s;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn52xx;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn52xxp1;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn56xx;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn56xxp1;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn61xx;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn63xx;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn63xxp1;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn66xx;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn68xx;
-	struct cvmx_gmxx_xaui_ext_loopback_s cn68xxp1;
-	struct cvmx_gmxx_xaui_ext_loopback_s cnf71xx;
-};
-
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h b/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h
index f7a95d7de140..ac42b5066bd9 100644
--- a/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h
+++ b/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h
@@ -90,21 +90,4 @@ extern cvmx_helper_link_info_t __cvmx_helper_rgmii_link_get(int ipd_port);
 extern int __cvmx_helper_rgmii_link_set(int ipd_port,
 					cvmx_helper_link_info_t link_info);
 
-/**
- * Configure a port for internal and/or external loopback. Internal loopback
- * causes packets sent by the port to be received by Octeon. External loopback
- * causes packets received from the wire to sent out again.
- *
- * @ipd_port: IPD/PKO port to loopback.
- * @enable_internal:
- *		   Non zero if you want internal loopback
- * @enable_external:
- *		   Non zero if you want external loopback
- *
- * Returns Zero on success, negative on failure.
- */
-extern int __cvmx_helper_rgmii_configure_loopback(int ipd_port,
-						  int enable_internal,
-						  int enable_external);
-
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h b/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h
index 63fd21335e4b..3a54dea58c0a 100644
--- a/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h
+++ b/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h
@@ -84,21 +84,4 @@ extern cvmx_helper_link_info_t __cvmx_helper_sgmii_link_get(int ipd_port);
 extern int __cvmx_helper_sgmii_link_set(int ipd_port,
 					cvmx_helper_link_info_t link_info);
 
-/**
- * Configure a port for internal and/or external loopback. Internal loopback
- * causes packets sent by the port to be received by Octeon. External loopback
- * causes packets received from the wire to sent out again.
- *
- * @ipd_port: IPD/PKO port to loopback.
- * @enable_internal:
- *		   Non zero if you want internal loopback
- * @enable_external:
- *		   Non zero if you want external loopback
- *
- * Returns Zero on success, negative on failure.
- */
-extern int __cvmx_helper_sgmii_configure_loopback(int ipd_port,
-						  int enable_internal,
-						  int enable_external);
-
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-helper-xaui.h b/arch/mips/include/asm/octeon/cvmx-helper-xaui.h
index f8ce53f6f28f..51f45b495680 100644
--- a/arch/mips/include/asm/octeon/cvmx-helper-xaui.h
+++ b/arch/mips/include/asm/octeon/cvmx-helper-xaui.h
@@ -84,20 +84,4 @@ extern cvmx_helper_link_info_t __cvmx_helper_xaui_link_get(int ipd_port);
 extern int __cvmx_helper_xaui_link_set(int ipd_port,
 				       cvmx_helper_link_info_t link_info);
 
-/**
- * Configure a port for internal and/or external loopback. Internal loopback
- * causes packets sent by the port to be received by Octeon. External loopback
- * causes packets received from the wire to sent out again.
- *
- * @ipd_port: IPD/PKO port to loopback.
- * @enable_internal:
- *		   Non zero if you want internal loopback
- * @enable_external:
- *		   Non zero if you want external loopback
- *
- * Returns Zero on success, negative on failure.
- */
-extern int __cvmx_helper_xaui_configure_loopback(int ipd_port,
-						 int enable_internal,
-						 int enable_external);
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-helper.h b/arch/mips/include/asm/octeon/cvmx-helper.h
index 0ed87cb67e7f..f77d946d482e 100644
--- a/arch/mips/include/asm/octeon/cvmx-helper.h
+++ b/arch/mips/include/asm/octeon/cvmx-helper.h
@@ -195,20 +195,4 @@ extern int cvmx_helper_link_set(int ipd_port,
 extern int cvmx_helper_interface_probe(int interface);
 extern int cvmx_helper_interface_enumerate(int interface);
 
-/**
- * Configure a port for internal and/or external loopback. Internal loopback
- * causes packets sent by the port to be received by Octeon. External loopback
- * causes packets received from the wire to sent out again.
- *
- * @ipd_port: IPD/PKO port to loopback.
- * @enable_internal:
- *		   Non zero if you want internal loopback
- * @enable_external:
- *		   Non zero if you want external loopback
- *
- * Returns Zero on success, negative on failure.
- */
-extern int cvmx_helper_configure_loopback(int ipd_port, int enable_internal,
-					  int enable_external);
-
 #endif /* __CVMX_HELPER_H__ */