diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/tcp.h | 14 | ||||
| -rw-r--r-- | include/uapi/media/msmb_ispif.h | 36 |
2 files changed, 50 insertions, 0 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 5f4d135a00cc..15ee95fcd561 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -141,6 +141,9 @@ void tcp_time_wait(struct sock *sk, int state, int timeo); * most likely due to retrans in 3WHS. */ +/* Number of full MSS to receive before Acking RFC2581 */ +#define TCP_DELACK_SEG 1 + #define TCP_RESOURCE_PROBE_INTERVAL ((unsigned)(HZ/2U)) /* Maximal interval between probes * for local resources. */ @@ -287,6 +290,11 @@ extern int sysctl_tcp_pacing_ca_ratio; extern int sysctl_tcp_default_init_rwnd; extern atomic_long_t tcp_memory_allocated; + +/* sysctl variables for controlling various tcp parameters */ +extern int sysctl_tcp_delack_seg; +extern int sysctl_tcp_use_userconfig; + extern struct percpu_counter tcp_sockets_allocated; extern int tcp_memory_pressure; @@ -377,6 +385,12 @@ ssize_t tcp_splice_read(struct socket *sk, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags); +/* sysctl master controller */ +extern int tcp_use_userconfig_sysctl_handler(struct ctl_table *, int, + void __user *, size_t *, loff_t *); +extern int tcp_proc_delayed_ack_control(struct ctl_table *, int, + void __user *, size_t *, loff_t *); + static inline void tcp_dec_quickack_mode(struct sock *sk, const unsigned int pkts) { diff --git a/include/uapi/media/msmb_ispif.h b/include/uapi/media/msmb_ispif.h index 26bd8a2ce87f..7f4deaf12683 100644 --- a/include/uapi/media/msmb_ispif.h +++ b/include/uapi/media/msmb_ispif.h @@ -72,6 +72,24 @@ enum msm_ispif_csid { CSID_MAX }; +enum msm_ispif_pixel_odd_even { + PIX_EVEN, + PIX_ODD +}; + +enum msm_ispif_pixel_pack_mode { + PACK_BYTE, + PACK_PLAIN_PACK, + PACK_NV_P8, + PACK_NV_P16 +}; + +struct msm_ispif_pack_cfg { + int pixel_swap_en; + enum msm_ispif_pixel_odd_even even_odd_sel; + enum msm_ispif_pixel_pack_mode pack_mode; +}; + struct msm_ispif_params_entry { enum msm_ispif_vfe_intf vfe_intf; enum msm_ispif_intftype intftype; @@ -83,6 +101,12 @@ struct msm_ispif_params_entry { uint16_t crop_end_pixel; }; +struct msm_ispif_param_data_ext { + uint32_t num; + struct msm_ispif_params_entry entries[MAX_PARAM_ENTRIES]; + struct msm_ispif_pack_cfg pack_cfg[CID_MAX]; +}; + struct msm_ispif_param_data { uint32_t num; struct msm_ispif_params_entry entries[MAX_PARAM_ENTRIES]; @@ -111,6 +135,7 @@ enum ispif_cfg_type_t { ISPIF_RELEASE, ISPIF_ENABLE_REG_DUMP, ISPIF_SET_VFE_INFO, + ISPIF_CFG2, }; struct ispif_cfg_data { @@ -123,8 +148,19 @@ struct ispif_cfg_data { }; }; +struct ispif_cfg_data_ext { + enum ispif_cfg_type_t cfg_type; + void __user *data; + uint32_t size; +}; + +#define ISPIF_RDI_PACK_MODE_SUPPORT 1 + #define VIDIOC_MSM_ISPIF_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE, struct ispif_cfg_data) +#define VIDIOC_MSM_ISPIF_CFG_EXT \ + _IOWR('V', BASE_VIDIOC_PRIVATE+1, struct ispif_cfg_data_ext) + #endif |