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authorSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>2019-05-22 22:21:07 +0200
committerDavid S. Miller <davem@davemloft.net>2019-05-23 18:48:07 +0200
commit9395da4efbd46661f0049d24d54d1cea63241fc9 (patch)
tree1a3fbf27d7130a4bf2d587d6e413096d9171fbac /drivers/net/ethernet/qualcomm
parentRevert "dpaa2-eth: configure the cache stashing amount on a queue" (diff)
downloadlinux-9395da4efbd46661f0049d24d54d1cea63241fc9.tar.xz
linux-9395da4efbd46661f0049d24d54d1cea63241fc9.zip
net: qualcomm: rmnet: Move common struct definitions to include
Create if_rmnet.h and move the rmnet MAP packet structs to this common include file. To account for portablity, add little and big endian bitfield definitions similar to the ip & tcp headers. The definitions in the headers can now be re-used by the upcoming ipa driver series as well as qmi_wwan. Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qualcomm')
-rw-r--r--drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h25
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h
index 884f1f52dcc2..991d7e285736 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h
@@ -12,6 +12,7 @@
#ifndef _RMNET_MAP_H_
#define _RMNET_MAP_H_
+#include <linux/if_rmnet.h>
struct rmnet_map_control_command {
u8 command_name;
@@ -39,30 +40,6 @@ enum rmnet_map_commands {
RMNET_MAP_COMMAND_ENUM_LENGTH
};
-struct rmnet_map_header {
- u8 pad_len:6;
- u8 reserved_bit:1;
- u8 cd_bit:1;
- u8 mux_id;
- __be16 pkt_len;
-} __aligned(1);
-
-struct rmnet_map_dl_csum_trailer {
- u8 reserved1;
- u8 valid:1;
- u8 reserved2:7;
- u16 csum_start_offset;
- u16 csum_length;
- __be16 csum_value;
-} __aligned(1);
-
-struct rmnet_map_ul_csum_header {
- __be16 csum_start_offset;
- u16 csum_insert_offset:14;
- u16 udp_ip4_ind:1;
- u16 csum_enabled:1;
-} __aligned(1);
-
#define RMNET_MAP_GET_MUX_ID(Y) (((struct rmnet_map_header *) \
(Y)->data)->mux_id)
#define RMNET_MAP_GET_CD_BIT(Y) (((struct rmnet_map_header *) \