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Commit b4a1ab36 authored by Michael Adisumarta's avatar Michael Adisumarta Committed by Gerrit - the friendly Code Review server
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linux: rmnet: add RMNET IOCTL for Coalescing 



Add a new define for rmnet ioctl for RSC/RSB.

Change-Id: Ie86661bb4bb009c2c5c161e9fd140421e8b877e4
Signed-off-by: default avatarMichael Adisumarta <madisuma@codeaurora.org>
parent 7e804921

include/uapi/linux/msm_rmnet.h

+12 −0
Original line number Diff line number Diff line
@@ -63,6 +63,7 @@ 
#define RMNET_IOCTL_SET_XLAT_DEV_INFO          0x0015   /* xlat dev name   */

#define RMNET_IOCTL_DEREGISTER_DEV             0x0016   /* Dereg a net dev */

#define RMNET_IOCTL_GET_SG_SUPPORT             0x0017   /* Query sg support*/

#define RMNET_IOCTL_SET_OFFLOAD                0x0018   /* Set IPA offload */



/* Return values for the RMNET_IOCTL_GET_SUPPORTED_FEATURES IOCTL */

#define RMNET_IOCTL_FEAT_NOTIFY_MUX_CHANNEL              (1<<0)
@@ -89,6 +90,11 @@ 
#define RMNET_IOCTL_INGRESS_FORMAT_CHECKSUM            (1<<4)

#define RMNET_IOCTL_INGRESS_FORMAT_AGG_DATA            (1<<5)



/* Input values for the RMNET_IOCTL_SET_OFFLOAD */

#define RMNET_IOCTL_OFFLOAD_FORMAT_NONE                   (0)

#define RMNET_IOCTL_COALESCING_FORMAT_TCP              (1<<0)

#define RMNET_IOCTL_COALESCING_FORMAT_UDP              (1<<1)



/* User space may not have this defined. */

#ifndef IFNAMSIZ

#define IFNAMSIZ 16
@@ -128,6 +134,12 @@ struct rmnet_ioctl_extended_s { 
			uint32_t agg_size;

			uint32_t agg_count;

		} ingress_format;



		/* Input values for the RMNET_IOCTL_SET_OFFLOAD */

		struct {

			uint32_t   flags;

			uint8_t    mux_id;

		} offload_params;

	} u;

};