diff mbox series

[v4,net-next,4/5] ice: switch: use convenience macros to declare dummy pkt templates

Message ID 20220321105954.843154-5-alexandr.lobakin@intel.com (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series ice: switch: debloat packet templates code | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 2 maintainers not CCed: anthony.l.nguyen@intel.com jesse.brandeburg@intel.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 450 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Alexander Lobakin March 21, 2022, 10:59 a.m. UTC 
Declarations of dummy/template packet headers and offsets can be
minified to improve readability and simplify adding new templates.
Move all the repetitive constructions into two macros and let them
do the name and type expansions.
Linewrap removal is yet another positive side effect.

Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Marcin Szycik <marcin.szycik@linux.intel.com>
---
 drivers/net/ethernet/intel/ice/ice_switch.c | 133 +++++++++-----------
 1 file changed, 62 insertions(+), 71 deletions(-)

Comments

Penigalapati, Sandeep March 25, 2022, 10:25 a.m. UTC | #1 
>-----Original Message-----
>From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of
>Alexander Lobakin
>Sent: Monday, March 21, 2022 4:30 PM
>To: intel-wired-lan@lists.osuosl.org
>Cc: Szapar-Mudlaw, Martyna <martyna.szapar-mudlaw@intel.com>;
>netdev@vger.kernel.org; linux-kernel@vger.kernel.org; Jakub Kicinski
><kuba@kernel.org>; Paolo Abeni <pabeni@redhat.com>; David S. Miller
><davem@davemloft.net>
>Subject: [Intel-wired-lan] [PATCH v4 net-next 4/5] ice: switch: use convenience
>macros to declare dummy pkt templates
>
>Declarations of dummy/template packet headers and offsets can be minified
>to improve readability and simplify adding new templates.
>Move all the repetitive constructions into two macros and let them do the
>name and type expansions.
>Linewrap removal is yet another positive side effect.
>
>Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
>Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
>Tested-by: Marcin Szycik <marcin.szycik@linux.intel.com>
>---
> drivers/net/ethernet/intel/ice/ice_switch.c | 133 +++++++++-----------
> 1 file changed, 62 insertions(+), 71 deletions(-)
>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c
index 4697eb8b4c66..cde9e480ea89 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.c
+++ b/drivers/net/ethernet/intel/ice/ice_switch.c
@@ -41,15 +41,22 @@  struct ice_dummy_pkt_profile {
 	u16 pkt_len;
 };
 
+#define ICE_DECLARE_PKT_OFFSETS(type)					\
+	static const struct ice_dummy_pkt_offsets			\
+	ice_dummy_##type##_packet_offsets[]
+
+#define ICE_DECLARE_PKT_TEMPLATE(type)					\
+	static const u8 ice_dummy_##type##_packet[]
+
 #define ICE_PKT_PROFILE(type) ({					\
 	(struct ice_dummy_pkt_profile){					\
-		.pkt		= dummy_##type##_packet,		\
-		.pkt_len	= sizeof(dummy_##type##_packet),	\
-		.offsets	= dummy_##type##_packet_offsets,	\
+		.pkt		= ice_dummy_##type##_packet,		\
+		.pkt_len	= sizeof(ice_dummy_##type##_packet),	\
+		.offsets	= ice_dummy_##type##_packet_offsets,	\
 	};								\
 })
 
-static const struct ice_dummy_pkt_offsets dummy_gre_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(gre_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -61,7 +68,7 @@  static const struct ice_dummy_pkt_offsets dummy_gre_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_gre_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(gre_tcp) = {
 	0x00, 0x00, 0x00, 0x00,	/* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -96,7 +103,7 @@  static const u8 dummy_gre_tcp_packet[] = {
 	0x00, 0x00, 0x00, 0x00
 };
 
-static const struct ice_dummy_pkt_offsets dummy_gre_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(gre_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -108,7 +115,7 @@  static const struct ice_dummy_pkt_offsets dummy_gre_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_gre_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(gre_udp) = {
 	0x00, 0x00, 0x00, 0x00,	/* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -140,7 +147,7 @@  static const u8 dummy_gre_udp_packet[] = {
 	0x00, 0x08, 0x00, 0x00,
 };
 
-static const struct ice_dummy_pkt_offsets dummy_udp_tun_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(udp_tun_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -155,7 +162,7 @@  static const struct ice_dummy_pkt_offsets dummy_udp_tun_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_udp_tun_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(udp_tun_tcp) = {
 	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -193,7 +200,7 @@  static const u8 dummy_udp_tun_tcp_packet[] = {
 	0x00, 0x00, 0x00, 0x00
 };
 
-static const struct ice_dummy_pkt_offsets dummy_udp_tun_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(udp_tun_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -208,7 +215,7 @@  static const struct ice_dummy_pkt_offsets dummy_udp_tun_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_udp_tun_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(udp_tun_udp) = {
 	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -243,8 +250,7 @@  static const u8 dummy_udp_tun_udp_packet[] = {
 	0x00, 0x08, 0x00, 0x00,
 };
 
-static const struct ice_dummy_pkt_offsets
-dummy_gre_ipv6_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(gre_ipv6_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -256,7 +262,7 @@  dummy_gre_ipv6_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_gre_ipv6_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(gre_ipv6_tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -296,8 +302,7 @@  static const u8 dummy_gre_ipv6_tcp_packet[] = {
 	0x00, 0x00, 0x00, 0x00
 };
 
-static const struct ice_dummy_pkt_offsets
-dummy_gre_ipv6_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(gre_ipv6_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -309,7 +314,7 @@  dummy_gre_ipv6_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_gre_ipv6_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(gre_ipv6_udp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -346,8 +351,7 @@  static const u8 dummy_gre_ipv6_udp_packet[] = {
 	0x00, 0x08, 0x00, 0x00,
 };
 
-static const struct ice_dummy_pkt_offsets
-dummy_udp_tun_ipv6_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(udp_tun_ipv6_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -362,7 +366,7 @@  dummy_udp_tun_ipv6_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_udp_tun_ipv6_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(udp_tun_ipv6_tcp) = {
 	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -405,8 +409,7 @@  static const u8 dummy_udp_tun_ipv6_tcp_packet[] = {
 	0x00, 0x00, 0x00, 0x00
 };
 
-static const struct ice_dummy_pkt_offsets
-dummy_udp_tun_ipv6_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(udp_tun_ipv6_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -421,7 +424,7 @@  dummy_udp_tun_ipv6_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_udp_tun_ipv6_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(udp_tun_ipv6_udp) = {
 	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -462,7 +465,7 @@  static const u8 dummy_udp_tun_ipv6_udp_packet[] = {
 };
 
 /* offset info for MAC + IPv4 + UDP dummy packet */
-static const struct ice_dummy_pkt_offsets dummy_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -471,7 +474,7 @@  static const struct ice_dummy_pkt_offsets dummy_udp_packet_offsets[] = {
 };
 
 /* Dummy packet for MAC + IPv4 + UDP */
-static const u8 dummy_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(udp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -491,7 +494,7 @@  static const u8 dummy_udp_packet[] = {
 };
 
 /* offset info for MAC + VLAN + IPv4 + UDP dummy packet */
-static const struct ice_dummy_pkt_offsets dummy_vlan_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(vlan_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_VLAN_OFOS,	12 },
 	{ ICE_ETYPE_OL,		16 },
@@ -501,7 +504,7 @@  static const struct ice_dummy_pkt_offsets dummy_vlan_udp_packet_offsets[] = {
 };
 
 /* C-tag (801.1Q), IPv4:UDP dummy packet */
-static const u8 dummy_vlan_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(vlan_udp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -523,7 +526,7 @@  static const u8 dummy_vlan_udp_packet[] = {
 };
 
 /* offset info for MAC + IPv4 + TCP dummy packet */
-static const struct ice_dummy_pkt_offsets dummy_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV4_OFOS,	14 },
@@ -532,7 +535,7 @@  static const struct ice_dummy_pkt_offsets dummy_tcp_packet_offsets[] = {
 };
 
 /* Dummy packet for MAC + IPv4 + TCP */
-static const u8 dummy_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -555,7 +558,7 @@  static const u8 dummy_tcp_packet[] = {
 };
 
 /* offset info for MAC + VLAN (C-tag, 802.1Q) + IPv4 + TCP dummy packet */
-static const struct ice_dummy_pkt_offsets dummy_vlan_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(vlan_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_VLAN_OFOS,	12 },
 	{ ICE_ETYPE_OL,		16 },
@@ -565,7 +568,7 @@  static const struct ice_dummy_pkt_offsets dummy_vlan_tcp_packet_offsets[] = {
 };
 
 /* C-tag (801.1Q), IPv4:TCP dummy packet */
-static const u8 dummy_vlan_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(vlan_tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -589,7 +592,7 @@  static const u8 dummy_vlan_tcp_packet[] = {
 	0x00, 0x00,	/* 2 bytes for 4 byte alignment */
 };
 
-static const struct ice_dummy_pkt_offsets dummy_tcp_ipv6_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(tcp_ipv6) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV6_OFOS,	14 },
@@ -597,7 +600,7 @@  static const struct ice_dummy_pkt_offsets dummy_tcp_ipv6_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_tcp_ipv6_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(tcp_ipv6) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -625,8 +628,7 @@  static const u8 dummy_tcp_ipv6_packet[] = {
 };
 
 /* C-tag (802.1Q): IPv6 + TCP */
-static const struct ice_dummy_pkt_offsets
-dummy_vlan_tcp_ipv6_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(vlan_tcp_ipv6) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_VLAN_OFOS,	12 },
 	{ ICE_ETYPE_OL,		16 },
@@ -636,7 +638,7 @@  dummy_vlan_tcp_ipv6_packet_offsets[] = {
 };
 
 /* C-tag (802.1Q), IPv6 + TCP dummy packet */
-static const u8 dummy_vlan_tcp_ipv6_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(vlan_tcp_ipv6) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -666,7 +668,7 @@  static const u8 dummy_vlan_tcp_ipv6_packet[] = {
 };
 
 /* IPv6 + UDP */
-static const struct ice_dummy_pkt_offsets dummy_udp_ipv6_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(udp_ipv6) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
 	{ ICE_IPV6_OFOS,	14 },
@@ -675,7 +677,7 @@  static const struct ice_dummy_pkt_offsets dummy_udp_ipv6_packet_offsets[] = {
 };
 
 /* IPv6 + UDP dummy packet */
-static const u8 dummy_udp_ipv6_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(udp_ipv6) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -703,8 +705,7 @@  static const u8 dummy_udp_ipv6_packet[] = {
 };
 
 /* C-tag (802.1Q): IPv6 + UDP */
-static const struct ice_dummy_pkt_offsets
-dummy_vlan_udp_ipv6_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(vlan_udp_ipv6) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_VLAN_OFOS,	12 },
 	{ ICE_ETYPE_OL,		16 },
@@ -714,7 +715,7 @@  dummy_vlan_udp_ipv6_packet_offsets[] = {
 };
 
 /* C-tag (802.1Q), IPv6 + UDP dummy packet */
-static const u8 dummy_vlan_udp_ipv6_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(vlan_udp_ipv6) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -741,8 +742,7 @@  static const u8 dummy_vlan_udp_ipv6_packet[] = {
 };
 
 /* Outer IPv4 + Outer UDP + GTP + Inner IPv4 + Inner TCP */
-static const
-struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv4_gtpu_ipv4_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV4_OFOS,	14 },
 	{ ICE_UDP_OF,		34 },
@@ -752,7 +752,7 @@  struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv4_gtpu_ipv4_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv4_gtpu_ipv4_tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -790,8 +790,7 @@  static const u8 dummy_ipv4_gtpu_ipv4_tcp_packet[] = {
 };
 
 /* Outer IPv4 + Outer UDP + GTP + Inner IPv4 + Inner UDP */
-static const
-struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv4_gtpu_ipv4_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV4_OFOS,	14 },
 	{ ICE_UDP_OF,		34 },
@@ -801,7 +800,7 @@  struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv4_gtpu_ipv4_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv4_gtpu_ipv4_udp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -836,8 +835,7 @@  static const u8 dummy_ipv4_gtpu_ipv4_udp_packet[] = {
 };
 
 /* Outer IPv6 + Outer UDP + GTP + Inner IPv4 + Inner TCP */
-static const
-struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv4_gtpu_ipv6_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV4_OFOS,	14 },
 	{ ICE_UDP_OF,		34 },
@@ -847,7 +845,7 @@  struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv4_gtpu_ipv6_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv4_gtpu_ipv6_tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -889,8 +887,7 @@  static const u8 dummy_ipv4_gtpu_ipv6_tcp_packet[] = {
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv4_gtpu_ipv6_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV4_OFOS,	14 },
 	{ ICE_UDP_OF,		34 },
@@ -900,7 +897,7 @@  struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv4_gtpu_ipv6_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv4_gtpu_ipv6_udp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -939,8 +936,7 @@  static const u8 dummy_ipv4_gtpu_ipv6_udp_packet[] = {
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv6_gtpu_ipv4_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV6_OFOS,	14 },
 	{ ICE_UDP_OF,		54 },
@@ -950,7 +946,7 @@  struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv6_gtpu_ipv4_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv6_gtpu_ipv4_tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -992,8 +988,7 @@  static const u8 dummy_ipv6_gtpu_ipv4_tcp_packet[] = {
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv6_gtpu_ipv4_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV6_OFOS,	14 },
 	{ ICE_UDP_OF,		54 },
@@ -1003,7 +998,7 @@  struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv6_gtpu_ipv4_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv6_gtpu_ipv4_udp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -1042,8 +1037,7 @@  static const u8 dummy_ipv6_gtpu_ipv4_udp_packet[] = {
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_tcp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv6_gtpu_ipv6_tcp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV6_OFOS,	14 },
 	{ ICE_UDP_OF,		54 },
@@ -1053,7 +1047,7 @@  struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_tcp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv6_gtpu_ipv6_tcp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv6_gtpu_ipv6_tcp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -1100,8 +1094,7 @@  static const u8 dummy_ipv6_gtpu_ipv6_tcp_packet[] = {
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_udp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv6_gtpu_ipv6_udp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV6_OFOS,	14 },
 	{ ICE_UDP_OF,		54 },
@@ -1111,7 +1104,7 @@  struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_udp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv6_gtpu_ipv6_udp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv6_gtpu_ipv6_udp) = {
 	0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -1155,8 +1148,7 @@  static const u8 dummy_ipv6_gtpu_ipv6_udp_packet[] = {
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv4_gtpu_ipv4) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV4_OFOS,	14 },
 	{ ICE_UDP_OF,		34 },
@@ -1164,7 +1156,7 @@  struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv4_gtpu_ipv4_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv4_gtpu_ipv4) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -1194,8 +1186,7 @@  static const u8 dummy_ipv4_gtpu_ipv4_packet[] = {
 	0x00, 0x00,
 };
 
-static const
-struct ice_dummy_pkt_offsets dummy_ipv6_gtp_packet_offsets[] = {
+ICE_DECLARE_PKT_OFFSETS(ipv6_gtp) = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_IPV6_OFOS,	14 },
 	{ ICE_UDP_OF,		54 },
@@ -1203,7 +1194,7 @@  struct ice_dummy_pkt_offsets dummy_ipv6_gtp_packet_offsets[] = {
 	{ ICE_PROTOCOL_LAST,	0 },
 };
 
-static const u8 dummy_ipv6_gtp_packet[] = {
+ICE_DECLARE_PKT_TEMPLATE(ipv6_gtp) = {
 	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,