IPsec packet offload support in multiport RoCE devices

This series from Patrisious extends mlx5 to support IPsec packet offload
in multiport devices (MPV, see [1] for more details).

These devices have single flow steering logic and two netdev interfaces,
which require extra logic to manage IPsec configurations as they performed
on netdevs.

Thanks

[1] https://lore.kernel.org/linux-rdma/20180104152544.28919-1-leon@kernel.org/

Link: https://lore.kernel.org/all/20231002083832.19746-1-leon@kernel.org
Signed-of-by: Leon Romanovsky <leon@kernel.org>

* mlx5-next: (576 commits)
  net/mlx5: Handle IPsec steering upon master unbind/bind
  net/mlx5: Configure IPsec steering for ingress RoCEv2 MPV traffic
  net/mlx5: Configure IPsec steering for egress RoCEv2 MPV traffic
  net/mlx5: Add create alias flow table function to ipsec roce
  net/mlx5: Implement alias object allow and create functions
  net/mlx5: Add alias flow table bits
  net/mlx5: Store devcom pointer inside IPsec RoCE
  net/mlx5: Register mlx5e priv to devcom in MPV mode
  RDMA/mlx5: Send events from IB driver about device affiliation state
  net/mlx5: Introduce ifc bits for migration in a chunk mode
  Linux 6.6-rc3
  ...

5 files changed, 14 insertions, 24 deletions

diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst
index c59cc57286ba..346f5ec50682 100644
--- a/scripts/Makefile.modinst
+++ b/scripts/Makefile.modinst
@@ -113,7 +113,7 @@ quiet_cmd_sign :=
 endif
 
 # Create necessary directories
-$(shell mkdir -p $(sort $(dir $(install-y))))
+$(foreach dir, $(sort $(dir $(install-y))), $(shell mkdir -p $(dir)))
 
 $(dst)/%.ko: $(extmod_prefix)%.ko FORCE
 	$(call cmd,install)
diff --git a/scripts/atomic/gen-atomic-fallback.sh b/scripts/atomic/gen-atomic-fallback.sh
index c0c8a85d7c81..a45154cefa48 100755
--- a/scripts/atomic/gen-atomic-fallback.sh
+++ b/scripts/atomic/gen-atomic-fallback.sh
@@ -102,7 +102,7 @@ gen_proto_order_variant()
 	fi
 
 	# Allow ACQUIRE/RELEASE/RELAXED ops to be defined in terms of FULL ops
-	if [ ! -z "${order}" ]; then
+	if [ ! -z "${order}" ] && ! meta_is_implicitly_relaxed "${meta}"; then
 		printf "#elif defined(arch_${basename})\n"
 		printf "\t${retstmt}arch_${basename}(${args});\n"
 	fi
diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py
index 5179edd1b627..c8047f4441e6 100644
--- a/scripts/gdb/linux/symbols.py
+++ b/scripts/gdb/linux/symbols.py
@@ -111,12 +111,11 @@ lx-symbols command."""
         return "{textaddr} {sections}".format(
             textaddr=textaddr, sections="".join(args))
 
-    def load_module_symbols(self, module, module_file=None):
+    def load_module_symbols(self, module):
         module_name = module['name'].string()
         module_addr = str(module['mem'][constants.LX_MOD_TEXT]['base']).split()[0]
 
-        if not module_file:
-            module_file = self._get_module_file(module_name)
+        module_file = self._get_module_file(module_name)
         if not module_file and not self.module_files_updated:
             self._update_module_files()
             module_file = self._get_module_file(module_name)
@@ -139,19 +138,6 @@ lx-symbols command."""
         else:
             gdb.write("no module object found for '{0}'\n".format(module_name))
 
-    def load_ko_symbols(self, mod_path):
-        self.loaded_modules = []
-        module_list = modules.module_list()
-
-        for module in module_list:
-            module_name = module['name'].string()
-            module_pattern = ".*/{0}\.ko(?:.debug)?$".format(
-                module_name.replace("_", r"[_\-]"))
-            if re.match(module_pattern, mod_path) and os.path.exists(mod_path):
-                self.load_module_symbols(module, mod_path)
-                return
-        raise gdb.GdbError("%s is not a valid .ko\n" % mod_path)
-
     def load_all_symbols(self):
         gdb.write("loading vmlinux\n")
 
@@ -190,11 +176,6 @@ lx-symbols command."""
         self.module_files = []
         self.module_files_updated = False
 
-        argv = gdb.string_to_argv(arg)
-        if len(argv) == 1:
-            self.load_ko_symbols(argv[0])
-            return
-
         self.load_all_symbols()
 
         if hasattr(gdb, 'Breakpoint'):
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 34a5386d444a..de499dce5265 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1228,6 +1228,15 @@ static void check_export_symbol(struct module *mod, struct elf_info *elf,
 	 */
 	s->is_func = (ELF_ST_TYPE(sym->st_info) == STT_FUNC);
 
+	/*
+	 * For parisc64, symbols prefixed $$ from the library have the symbol type
+	 * STT_LOPROC. They should be handled as functions too.
+	 */
+	if (elf->hdr->e_ident[EI_CLASS] == ELFCLASS64 &&
+	    elf->hdr->e_machine == EM_PARISC &&
+	    ELF_ST_TYPE(sym->st_info) == STT_LOPROC)
+		s->is_func = true;
+
 	if (match(secname, PATTERNS(INIT_SECTIONS)))
 		warn("%s: %s: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.\n",
 		     mod->name, name);
diff --git a/scripts/package/install-extmod-build b/scripts/package/install-extmod-build
index af7fe9f5b1e4..8a7051fad087 100755
--- a/scripts/package/install-extmod-build
+++ b/scripts/package/install-extmod-build
@@ -20,7 +20,7 @@ mkdir -p "${destdir}"
 	find "arch/${SRCARCH}" -maxdepth 1 -name 'Makefile*'
 	find include scripts -type f -o -type l
 	find "arch/${SRCARCH}" -name Kbuild.platforms -o -name Platform
-	find "$(find "arch/${SRCARCH}" -name include -o -name scripts -type d)" -type f
+	find "arch/${SRCARCH}" -name include -o -name scripts -type d
 ) | tar -c -f - -C "${srctree}" -T - | tar -xf - -C "${destdir}"
 
 {