diff options
| author | Harout Hedeshian <harouth@codeaurora.org> | 2013-11-20 08:33:11 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:05:00 -0700 |
| commit | e618b5e2a8225412e1871d81e54d12503093e59c (patch) | |
| tree | e4554e19ef1e503a30e5353b716fb63ca25640cd /include | |
| parent | 35a95f1d3f789e4aab36da8302e260581e58868f (diff) | |
net: rmnet_data: 8-byte QoS Header Support
Implement 8-byte QoS header support in order to fix alignment
issues on HSIC transport and increase throughput
CRs-Fixed: 579132
Change-Id: I3e53571d36bd71705abcb1473290929f8227e6f3
Signed-off-by: Harout Hedeshian <harouth@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/msm_rmnet.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/uapi/linux/msm_rmnet.h b/include/uapi/linux/msm_rmnet.h index da0ae85d7211..ec251331b1da 100644 --- a/include/uapi/linux/msm_rmnet.h +++ b/include/uapi/linux/msm_rmnet.h @@ -53,7 +53,10 @@ enum rmnet_ioctl_extended_cmds_e { RMNET_IOCTL_GET_HWSW_MAP = 0x000E, /* Get HW/SW map */ RMNET_IOCTL_SET_RX_HEADROOM = 0x000F, /* RX Headroom */ RMNET_IOCTL_GET_EP_PAIR = 0x0010, /* Endpoint pair */ - RMNET_IOCTL_EXTENDED_MAX = 0x0011 + RMNET_IOCTL_SET_QOS_VERSION = 0x0011, /* 8/6 byte QoS hdr*/ + RMNET_IOCTL_GET_QOS_VERSION = 0x0012, /* 8/6 byte QoS hdr*/ + RMNET_IOCTL_GET_SUPPORTED_QOS_MODES = 0x0013, /* Get QoS modes */ + RMNET_IOCTL_EXTENDED_MAX = 0x0014 }; /* Return values for the RMNET_IOCTL_GET_SUPPORTED_FEATURES IOCTL */ @@ -115,6 +118,9 @@ struct rmnet_ioctl_extended_s { } u; }; +#define RMNET_IOCTL_QOS_MODE_6 (1<<0) +#define RMNET_IOCTL_QOS_MODE_8 (1<<1) + /* QMI QoS header definition */ #define QMI_QOS_HDR_S __attribute((__packed__)) qmi_qos_hdr_s struct QMI_QOS_HDR_S { @@ -123,4 +129,11 @@ struct QMI_QOS_HDR_S { unsigned long flow_id; }; +/* QMI QoS 8-byte header. */ +struct qmi_qos_hdr8_s { + uint8_t version_flags; + uint8_t reserved[3]; + uint32_t flow_id; +} __attribute((__packed__)); + #endif /* _UAPI_MSM_RMNET_H_ */ |