diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsnotify_backend.h | 79 | ||||
| -rw-r--r-- | include/linux/namei.h | 1 | ||||
| -rw-r--r-- | include/linux/netfilter.h | 2 | ||||
| -rw-r--r-- | include/linux/netfilter/ipset/ip_set_timeout.h | 20 | ||||
| -rw-r--r-- | include/linux/platform_data/shmob_drm.h | 4 | ||||
| -rw-r--r-- | include/linux/proc_fs.h | 12 | ||||
| -rw-r--r-- | include/linux/virtio_ring.h | 4 | ||||
| -rw-r--r-- | include/net/ip_vs.h | 30 | ||||
| -rw-r--r-- | include/net/netfilter/nf_conntrack_count.h | 3 | ||||
| -rw-r--r-- | include/net/netfilter/nft_dup.h | 10 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 5 | ||||
| -rw-r--r-- | include/net/tls.h | 6 | ||||
| -rw-r--r-- | include/uapi/linux/aio_abi.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/netfilter/nf_conntrack_common.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/netfilter/nf_tables.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 28 | ||||
| -rw-r--r-- | include/uapi/linux/virtio_config.h | 16 | ||||
| -rw-r--r-- | include/video/auo_k190xfb.h | 107 | ||||
| -rw-r--r-- | include/video/sh_mobile_lcdc.h | 3 | ||||
| -rw-r--r-- | include/video/sh_mobile_meram.h | 95 |
20 files changed, 167 insertions, 264 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index e64c0294f50b..b38964a7a521 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -98,8 +98,6 @@ struct fsnotify_iter_info; struct fsnotify_ops { int (*handle_event)(struct fsnotify_group *group, struct inode *inode, - struct fsnotify_mark *inode_mark, - struct fsnotify_mark *vfsmount_mark, u32 mask, const void *data, int data_type, const unsigned char *file_name, u32 cookie, struct fsnotify_iter_info *iter_info); @@ -201,6 +199,57 @@ struct fsnotify_group { #define FSNOTIFY_EVENT_PATH 1 #define FSNOTIFY_EVENT_INODE 2 +enum fsnotify_obj_type { + FSNOTIFY_OBJ_TYPE_INODE, + FSNOTIFY_OBJ_TYPE_VFSMOUNT, + FSNOTIFY_OBJ_TYPE_COUNT, + FSNOTIFY_OBJ_TYPE_DETACHED = FSNOTIFY_OBJ_TYPE_COUNT +}; + +#define FSNOTIFY_OBJ_TYPE_INODE_FL (1U << FSNOTIFY_OBJ_TYPE_INODE) +#define FSNOTIFY_OBJ_TYPE_VFSMOUNT_FL (1U << FSNOTIFY_OBJ_TYPE_VFSMOUNT) +#define FSNOTIFY_OBJ_ALL_TYPES_MASK ((1U << FSNOTIFY_OBJ_TYPE_COUNT) - 1) + +struct fsnotify_iter_info { + struct fsnotify_mark *marks[FSNOTIFY_OBJ_TYPE_COUNT]; + unsigned int report_mask; + int srcu_idx; +}; + +static inline bool fsnotify_iter_should_report_type( + struct fsnotify_iter_info *iter_info, int type) +{ + return (iter_info->report_mask & (1U << type)); +} + +static inline void fsnotify_iter_set_report_type( + struct fsnotify_iter_info *iter_info, int type) +{ + iter_info->report_mask |= (1U << type); +} + +static inline void fsnotify_iter_set_report_type_mark( + struct fsnotify_iter_info *iter_info, int type, + struct fsnotify_mark *mark) +{ + iter_info->marks[type] = mark; + iter_info->report_mask |= (1U << type); +} + +#define FSNOTIFY_ITER_FUNCS(name, NAME) \ +static inline struct fsnotify_mark *fsnotify_iter_##name##_mark( \ + struct fsnotify_iter_info *iter_info) \ +{ \ + return (iter_info->report_mask & FSNOTIFY_OBJ_TYPE_##NAME##_FL) ? \ + iter_info->marks[FSNOTIFY_OBJ_TYPE_##NAME] : NULL; \ +} + +FSNOTIFY_ITER_FUNCS(inode, INODE) +FSNOTIFY_ITER_FUNCS(vfsmount, VFSMOUNT) + +#define fsnotify_foreach_obj_type(type) \ + for (type = 0; type < FSNOTIFY_OBJ_TYPE_COUNT; type++) + /* * Inode / vfsmount point to this structure which tracks all marks attached to * the inode / vfsmount. The reference to inode / vfsmount is held by this @@ -209,11 +258,7 @@ struct fsnotify_group { */ struct fsnotify_mark_connector { spinlock_t lock; -#define FSNOTIFY_OBJ_TYPE_INODE 0x01 -#define FSNOTIFY_OBJ_TYPE_VFSMOUNT 0x02 -#define FSNOTIFY_OBJ_ALL_TYPES (FSNOTIFY_OBJ_TYPE_INODE | \ - FSNOTIFY_OBJ_TYPE_VFSMOUNT) - unsigned int flags; /* Type of object [lock] */ + unsigned int type; /* Type of object [lock] */ union { /* Object pointer [lock] */ struct inode *inode; struct vfsmount *mnt; @@ -356,7 +401,21 @@ extern struct fsnotify_mark *fsnotify_find_mark( extern int fsnotify_add_mark(struct fsnotify_mark *mark, struct inode *inode, struct vfsmount *mnt, int allow_dups); extern int fsnotify_add_mark_locked(struct fsnotify_mark *mark, - struct inode *inode, struct vfsmount *mnt, int allow_dups); + struct inode *inode, struct vfsmount *mnt, + int allow_dups); +/* attach the mark to the inode */ +static inline int fsnotify_add_inode_mark(struct fsnotify_mark *mark, + struct inode *inode, + int allow_dups) +{ + return fsnotify_add_mark(mark, inode, NULL, allow_dups); +} +static inline int fsnotify_add_inode_mark_locked(struct fsnotify_mark *mark, + struct inode *inode, + int allow_dups) +{ + return fsnotify_add_mark_locked(mark, inode, NULL, allow_dups); +} /* given a group and a mark, flag mark to be freed when all references are dropped */ extern void fsnotify_destroy_mark(struct fsnotify_mark *mark, struct fsnotify_group *group); @@ -369,12 +428,12 @@ extern void fsnotify_clear_marks_by_group(struct fsnotify_group *group, unsigned /* run all the marks in a group, and clear all of the vfsmount marks */ static inline void fsnotify_clear_vfsmount_marks_by_group(struct fsnotify_group *group) { - fsnotify_clear_marks_by_group(group, FSNOTIFY_OBJ_TYPE_VFSMOUNT); + fsnotify_clear_marks_by_group(group, FSNOTIFY_OBJ_TYPE_VFSMOUNT_FL); } /* run all the marks in a group, and clear all of the inode marks */ static inline void fsnotify_clear_inode_marks_by_group(struct fsnotify_group *group) { - fsnotify_clear_marks_by_group(group, FSNOTIFY_OBJ_TYPE_INODE); + fsnotify_clear_marks_by_group(group, FSNOTIFY_OBJ_TYPE_INODE_FL); } extern void fsnotify_get_mark(struct fsnotify_mark *mark); extern void fsnotify_put_mark(struct fsnotify_mark *mark); diff --git a/include/linux/namei.h b/include/linux/namei.h index a982bb7cd480..a78606e8e3df 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -81,6 +81,7 @@ extern void done_path_create(struct path *, struct dentry *); extern struct dentry *kern_path_locked(const char *, struct path *); extern int kern_path_mountpoint(int, const char *, struct path *, unsigned int); +extern struct dentry *try_lookup_one_len(const char *, struct dentry *, int); extern struct dentry *lookup_one_len(const char *, struct dentry *, int); extern struct dentry *lookup_one_len_unlocked(const char *, struct dentry *, int); diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 04551af2ff23..dd2052f0efb7 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -345,7 +345,7 @@ nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family) rcu_read_lock(); nat_hook = rcu_dereference(nf_nat_hook); - if (nat_hook->decode_session) + if (nat_hook && nat_hook->decode_session) nat_hook->decode_session(skb, fl); rcu_read_unlock(); #endif diff --git a/include/linux/netfilter/ipset/ip_set_timeout.h b/include/linux/netfilter/ipset/ip_set_timeout.h index bfb3531fd88a..8ce271e187b6 100644 --- a/include/linux/netfilter/ipset/ip_set_timeout.h +++ b/include/linux/netfilter/ipset/ip_set_timeout.h @@ -23,6 +23,9 @@ /* Set is defined with timeout support: timeout value may be 0 */ #define IPSET_NO_TIMEOUT UINT_MAX +/* Max timeout value, see msecs_to_jiffies() in jiffies.h */ +#define IPSET_MAX_TIMEOUT (UINT_MAX >> 1)/MSEC_PER_SEC + #define ip_set_adt_opt_timeout(opt, set) \ ((opt)->ext.timeout != IPSET_NO_TIMEOUT ? (opt)->ext.timeout : (set)->timeout) @@ -32,11 +35,10 @@ ip_set_timeout_uget(struct nlattr *tb) unsigned int timeout = ip_set_get_h32(tb); /* Normalize to fit into jiffies */ - if (timeout > UINT_MAX/MSEC_PER_SEC) - timeout = UINT_MAX/MSEC_PER_SEC; + if (timeout > IPSET_MAX_TIMEOUT) + timeout = IPSET_MAX_TIMEOUT; - /* Userspace supplied TIMEOUT parameter: adjust crazy size */ - return timeout == IPSET_NO_TIMEOUT ? IPSET_NO_TIMEOUT - 1 : timeout; + return timeout; } static inline bool @@ -65,8 +67,14 @@ ip_set_timeout_set(unsigned long *timeout, u32 value) static inline u32 ip_set_timeout_get(const unsigned long *timeout) { - return *timeout == IPSET_ELEM_PERMANENT ? 0 : - jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC; + u32 t; + + if (*timeout == IPSET_ELEM_PERMANENT) + return 0; + + t = jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC; + /* Zero value in userspace means no timeout */ + return t == 0 ? 1 : t; } #endif /* __KERNEL__ */ diff --git a/include/linux/platform_data/shmob_drm.h b/include/linux/platform_data/shmob_drm.h index 7c686d335c12..ee495d707f17 100644 --- a/include/linux/platform_data/shmob_drm.h +++ b/include/linux/platform_data/shmob_drm.h @@ -18,9 +18,6 @@ #include <drm/drm_mode.h> -struct sh_mobile_meram_cfg; -struct sh_mobile_meram_info; - enum shmob_drm_clk_source { SHMOB_DRM_CLK_BUS, SHMOB_DRM_CLK_PERIPHERAL, @@ -93,7 +90,6 @@ struct shmob_drm_platform_data { struct shmob_drm_interface_data iface; struct shmob_drm_panel_data panel; struct shmob_drm_backlight_data backlight; - const struct sh_mobile_meram_cfg *meram; }; #endif /* __SHMOB_DRM_H__ */ diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index e518352137e7..626fc65c4336 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -14,6 +14,8 @@ struct seq_operations; #ifdef CONFIG_PROC_FS +typedef int (*proc_write_t)(struct file *, char *, size_t); + extern void proc_root_init(void); extern void proc_flush_task(struct task_struct *); @@ -61,6 +63,16 @@ struct proc_dir_entry *proc_create_net_data(const char *name, umode_t mode, struct proc_dir_entry *proc_create_net_single(const char *name, umode_t mode, struct proc_dir_entry *parent, int (*show)(struct seq_file *, void *), void *data); +struct proc_dir_entry *proc_create_net_data_write(const char *name, umode_t mode, + struct proc_dir_entry *parent, + const struct seq_operations *ops, + proc_write_t write, + unsigned int state_size, void *data); +struct proc_dir_entry *proc_create_net_single_write(const char *name, umode_t mode, + struct proc_dir_entry *parent, + int (*show)(struct seq_file *, void *), + proc_write_t write, + void *data); #else /* CONFIG_PROC_FS */ diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h index bbf32524ab27..fab02133a919 100644 --- a/include/linux/virtio_ring.h +++ b/include/linux/virtio_ring.h @@ -35,7 +35,7 @@ static inline void virtio_rmb(bool weak_barriers) if (weak_barriers) virt_rmb(); else - rmb(); + dma_rmb(); } static inline void virtio_wmb(bool weak_barriers) @@ -43,7 +43,7 @@ static inline void virtio_wmb(bool weak_barriers) if (weak_barriers) virt_wmb(); else - wmb(); + dma_wmb(); } static inline void virtio_store_mb(bool weak_barriers, diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 6d6e21dee462..a0bec23c6d5e 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -631,6 +631,7 @@ struct ip_vs_service { /* alternate persistence engine */ struct ip_vs_pe __rcu *pe; + int conntrack_afmask; struct rcu_head rcu_head; }; @@ -1611,6 +1612,35 @@ static inline bool ip_vs_conn_uses_conntrack(struct ip_vs_conn *cp, return false; } +static inline int ip_vs_register_conntrack(struct ip_vs_service *svc) +{ +#if IS_ENABLED(CONFIG_NF_CONNTRACK) + int afmask = (svc->af == AF_INET6) ? 2 : 1; + int ret = 0; + + if (!(svc->conntrack_afmask & afmask)) { + ret = nf_ct_netns_get(svc->ipvs->net, svc->af); + if (ret >= 0) + svc->conntrack_afmask |= afmask; + } + return ret; +#else + return 0; +#endif +} + +static inline void ip_vs_unregister_conntrack(struct ip_vs_service *svc) +{ +#if IS_ENABLED(CONFIG_NF_CONNTRACK) + int afmask = (svc->af == AF_INET6) ? 2 : 1; + + if (svc->conntrack_afmask & afmask) { + nf_ct_netns_put(svc->ipvs->net, svc->af); + svc->conntrack_afmask &= ~afmask; + } +#endif +} + static inline int ip_vs_dest_conn_overhead(struct ip_vs_dest *dest) { diff --git a/include/net/netfilter/nf_conntrack_count.h b/include/net/netfilter/nf_conntrack_count.h index 1910b6572430..3a188a0923a3 100644 --- a/include/net/netfilter/nf_conntrack_count.h +++ b/include/net/netfilter/nf_conntrack_count.h @@ -20,7 +20,8 @@ unsigned int nf_conncount_lookup(struct net *net, struct hlist_head *head, bool *addit); bool nf_conncount_add(struct hlist_head *head, - const struct nf_conntrack_tuple *tuple); + const struct nf_conntrack_tuple *tuple, + const struct nf_conntrack_zone *zone); void nf_conncount_cache_free(struct hlist_head *hhead); diff --git a/include/net/netfilter/nft_dup.h b/include/net/netfilter/nft_dup.h deleted file mode 100644 index 4d9d512984b2..000000000000 --- a/include/net/netfilter/nft_dup.h +++ /dev/null @@ -1,10 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _NFT_DUP_H_ -#define _NFT_DUP_H_ - -struct nft_dup_inet { - enum nft_registers sreg_addr:8; - enum nft_registers sreg_dev:8; -}; - -#endif /* _NFT_DUP_H_ */ diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index ebf809eed33a..dbe1b911a24d 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1133,6 +1133,11 @@ struct sctp_input_cb { }; #define SCTP_INPUT_CB(__skb) ((struct sctp_input_cb *)&((__skb)->cb[0])) +struct sctp_output_cb { + struct sk_buff *last; +}; +#define SCTP_OUTPUT_CB(__skb) ((struct sctp_output_cb *)&((__skb)->cb[0])) + static inline const struct sk_buff *sctp_gso_headskb(const struct sk_buff *skb) { const struct sctp_chunk *chunk = SCTP_INPUT_CB(skb)->chunk; diff --git a/include/net/tls.h b/include/net/tls.h index 70c273777fe9..7f84ea3e217c 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -109,8 +109,7 @@ struct tls_sw_context_rx { struct strparser strp; void (*saved_data_ready)(struct sock *sk); - unsigned int (*sk_poll)(struct file *file, struct socket *sock, - struct poll_table_struct *wait); + __poll_t (*sk_poll_mask)(struct socket *sock, __poll_t events); struct sk_buff *recv_pkt; u8 control; bool decrypted; @@ -225,8 +224,7 @@ void tls_sw_free_resources_tx(struct sock *sk); void tls_sw_free_resources_rx(struct sock *sk); int tls_sw_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len); -unsigned int tls_sw_poll(struct file *file, struct socket *sock, - struct poll_table_struct *wait); +__poll_t tls_sw_poll_mask(struct socket *sock, __poll_t events); ssize_t tls_sw_splice_read(struct socket *sock, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags); diff --git a/include/uapi/linux/aio_abi.h b/include/uapi/linux/aio_abi.h index 75846164290e..d00221345c19 100644 --- a/include/uapi/linux/aio_abi.h +++ b/include/uapi/linux/aio_abi.h @@ -109,7 +109,7 @@ struct iocb { #undef IFLITTLE struct __aio_sigset { - sigset_t __user *sigmask; + const sigset_t __user *sigmask; size_t sigsetsize; }; diff --git a/include/uapi/linux/netfilter/nf_conntrack_common.h b/include/uapi/linux/netfilter/nf_conntrack_common.h index c712eb6879f1..336014bf8868 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_common.h @@ -112,7 +112,7 @@ enum ip_conntrack_status { IPS_EXPECTED | IPS_CONFIRMED | IPS_DYING | IPS_SEQ_ADJUST | IPS_TEMPLATE | IPS_OFFLOAD), - __IPS_MAX_BIT = 14, + __IPS_MAX_BIT = 15, }; /* Connection tracking event types */ diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index c9bf74b94f37..89438e68dc03 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -266,7 +266,7 @@ enum nft_rule_compat_attributes { * @NFT_SET_INTERVAL: set contains intervals * @NFT_SET_MAP: set is used as a dictionary * @NFT_SET_TIMEOUT: set uses timeouts - * @NFT_SET_EVAL: set contains expressions for evaluation + * @NFT_SET_EVAL: set can be updated from the evaluation path * @NFT_SET_OBJECT: set contains stateful objects */ enum nft_set_flags { diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 28b36545de24..27e4e441caac 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -981,18 +981,18 @@ * only the %NL80211_ATTR_IE data is used and updated with this command. * * @NL80211_CMD_SET_PMK: For offloaded 4-Way handshake, set the PMK or PMK-R0 - * for the given authenticator address (specified with &NL80211_ATTR_MAC). - * When &NL80211_ATTR_PMKR0_NAME is set, &NL80211_ATTR_PMK specifies the + * for the given authenticator address (specified with %NL80211_ATTR_MAC). + * When %NL80211_ATTR_PMKR0_NAME is set, %NL80211_ATTR_PMK specifies the * PMK-R0, otherwise it specifies the PMK. * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously * configured PMK for the authenticator address identified by - * &NL80211_ATTR_MAC. + * %NL80211_ATTR_MAC. * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates that the 4 way * handshake was completed successfully by the driver. The BSSID is - * specified with &NL80211_ATTR_MAC. Drivers that support 4 way handshake + * specified with %NL80211_ATTR_MAC. Drivers that support 4 way handshake * offload should send this event after indicating 802.11 association with - * &NL80211_CMD_CONNECT or &NL80211_CMD_ROAM. If the 4 way handshake failed - * &NL80211_CMD_DISCONNECT should be indicated instead. + * %NL80211_CMD_CONNECT or %NL80211_CMD_ROAM. If the 4 way handshake failed + * %NL80211_CMD_DISCONNECT should be indicated instead. * * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request * and RX notification. This command is used both as a request to transmit @@ -1029,9 +1029,9 @@ * initiated the connection through the connect request. * * @NL80211_CMD_STA_OPMODE_CHANGED: An event that notify station's - * ht opmode or vht opmode changes using any of &NL80211_ATTR_SMPS_MODE, - * &NL80211_ATTR_CHANNEL_WIDTH,&NL80211_ATTR_NSS attributes with its - * address(specified in &NL80211_ATTR_MAC). + * ht opmode or vht opmode changes using any of %NL80211_ATTR_SMPS_MODE, + * %NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its + * address(specified in %NL80211_ATTR_MAC). * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use @@ -2218,7 +2218,7 @@ enum nl80211_commands { * @NL80211_ATTR_EXTERNAL_AUTH_ACTION: Identify the requested external * authentication operation (u32 attribute with an * &enum nl80211_external_auth_action value). This is used with the - * &NL80211_CMD_EXTERNAL_AUTH request event. + * %NL80211_CMD_EXTERNAL_AUTH request event. * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user * space supports external authentication. This attribute shall be used * only with %NL80211_CMD_CONNECT request. The driver may offload @@ -3491,7 +3491,7 @@ enum nl80211_sched_scan_match_attr { * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated * base on contiguous rules and wider channels will be allowed to cross * multiple contiguous/overlapping frequency ranges. - * @NL80211_RRF_IR_CONCURRENT: See &NL80211_FREQUENCY_ATTR_IR_CONCURRENT + * @NL80211_RRF_IR_CONCURRENT: See %NL80211_FREQUENCY_ATTR_IR_CONCURRENT * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed @@ -5643,11 +5643,11 @@ enum nl80211_nan_func_attributes { * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set. * This is a flag. * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if - * &NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. + * %NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if - * &NL80211_NAN_SRF_BF is present. This is a u8. + * %NL80211_NAN_SRF_BF is present. This is a u8. * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if - * and only if &NL80211_NAN_SRF_BF isn't present. This is a nested + * and only if %NL80211_NAN_SRF_BF isn't present. This is a nested * attribute. Each nested attribute is a MAC address. * @NUM_NL80211_NAN_SRF_ATTR: internal * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h index 308e2096291f..449132c76b1c 100644 --- a/include/uapi/linux/virtio_config.h +++ b/include/uapi/linux/virtio_config.h @@ -45,11 +45,14 @@ /* We've given up on this device. */ #define VIRTIO_CONFIG_S_FAILED 0x80 -/* Some virtio feature bits (currently bits 28 through 32) are reserved for the - * transport being used (eg. virtio_ring), the rest are per-device feature - * bits. */ +/* + * Virtio feature bits VIRTIO_TRANSPORT_F_START through + * VIRTIO_TRANSPORT_F_END are reserved for the transport + * being used (e.g. virtio_ring, virtio_pci etc.), the + * rest are per-device feature bits. + */ #define VIRTIO_TRANSPORT_F_START 28 -#define VIRTIO_TRANSPORT_F_END 34 +#define VIRTIO_TRANSPORT_F_END 38 #ifndef VIRTIO_CONFIG_NO_LEGACY /* Do we get callbacks when the ring is completely used, even if we've @@ -71,4 +74,9 @@ * this is for compatibility with legacy systems. */ #define VIRTIO_F_IOMMU_PLATFORM 33 + +/* + * Does the device support Single Root I/O Virtualization? + */ +#define VIRTIO_F_SR_IOV 37 #endif /* _UAPI_LINUX_VIRTIO_CONFIG_H */ diff --git a/include/video/auo_k190xfb.h b/include/video/auo_k190xfb.h deleted file mode 100644 index ac329ee1d753..000000000000 --- a/include/video/auo_k190xfb.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Definitions for AUO-K190X framebuffer drivers - * - * Copyright (C) 2012 Heiko Stuebner <heiko@sntech.de> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef _LINUX_VIDEO_AUO_K190XFB_H_ -#define _LINUX_VIDEO_AUO_K190XFB_H_ - -/* Controller standby command needs a param */ -#define AUOK190X_QUIRK_STANDBYPARAM (1 << 0) - -/* Controller standby is completely broken */ -#define AUOK190X_QUIRK_STANDBYBROKEN (1 << 1) - -/* - * Resolutions for the displays - */ -#define AUOK190X_RESOLUTION_800_600 0 -#define AUOK190X_RESOLUTION_1024_768 1 -#define AUOK190X_RESOLUTION_600_800 4 -#define AUOK190X_RESOLUTION_768_1024 5 - -/* - * struct used by auok190x. board specific stuff comes from *board - */ -struct auok190xfb_par { - struct fb_info *info; - struct auok190x_board *board; - - struct regulator *regulator; - - struct mutex io_lock; - struct delayed_work work; - wait_queue_head_t waitq; - int resolution; - int rotation; - int consecutive_threshold; - int update_cnt; - - /* panel and controller informations */ - int epd_type; - int panel_size_int; - int panel_size_float; - int panel_model; - int tcon_version; - int lut_version; - - /* individual controller callbacks */ - void (*update_partial)(struct auok190xfb_par *par, u16 y1, u16 y2); - void (*update_all)(struct auok190xfb_par *par); - bool (*need_refresh)(struct auok190xfb_par *par); - void (*init)(struct auok190xfb_par *par); - void (*recover)(struct auok190xfb_par *par); - - int update_mode; /* mode to use for updates */ - int last_mode; /* update mode last used */ - int flash; - - /* power management */ - int autosuspend_delay; - bool standby; - bool manual_standby; -}; - -/** - * Board specific platform-data - * @init: initialize the controller interface - * @cleanup: cleanup the controller interface - * @wait_for_rdy: wait until the controller is not busy anymore - * @set_ctl: change an interface control - * @set_hdb: write a value to the data register - * @get_hdb: read a value from the data register - * @setup_irq: method to setup the irq handling on the busy gpio - * @gpio_nsleep: sleep gpio - * @gpio_nrst: reset gpio - * @gpio_nbusy: busy gpio - * @resolution: one of the AUOK190X_RESOLUTION constants - * @rotation: rotation of the framebuffer - * @quirks: controller quirks to honor - * @fps: frames per second for defio - */ -struct auok190x_board { - int (*init)(struct auok190xfb_par *); - void (*cleanup)(struct auok190xfb_par *); - int (*wait_for_rdy)(struct auok190xfb_par *); - - void (*set_ctl)(struct auok190xfb_par *, unsigned char, u8); - void (*set_hdb)(struct auok190xfb_par *, u16); - u16 (*get_hdb)(struct auok190xfb_par *); - - int (*setup_irq)(struct fb_info *); - - int gpio_nsleep; - int gpio_nrst; - int gpio_nbusy; - - int resolution; - int quirks; - int fps; -}; - -#endif diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h index f706b0fed399..84aa976ca4ea 100644 --- a/include/video/sh_mobile_lcdc.h +++ b/include/video/sh_mobile_lcdc.h @@ -3,7 +3,6 @@ #define __ASM_SH_MOBILE_LCDC_H__ #include <linux/fb.h> -#include <video/sh_mobile_meram.h> /* Register definitions */ #define _LDDCKR 0x410 @@ -184,7 +183,6 @@ struct sh_mobile_lcdc_chan_cfg { struct sh_mobile_lcdc_panel_cfg panel_cfg; struct sh_mobile_lcdc_bl_info bl_info; struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */ - const struct sh_mobile_meram_cfg *meram_cfg; struct platform_device *tx_dev; /* HDMI/DSI transmitter device */ }; @@ -193,7 +191,6 @@ struct sh_mobile_lcdc_info { int clock_source; struct sh_mobile_lcdc_chan_cfg ch[2]; struct sh_mobile_lcdc_overlay_cfg overlays[4]; - struct sh_mobile_meram_info *meram_dev; }; #endif /* __ASM_SH_MOBILE_LCDC_H__ */ diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h deleted file mode 100644 index f4efc21e205d..000000000000 --- a/include/video/sh_mobile_meram.h +++ /dev/null @@ -1,95 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __VIDEO_SH_MOBILE_MERAM_H__ -#define __VIDEO_SH_MOBILE_MERAM_H__ - -/* For sh_mobile_meram_info.addr_mode */ -enum { - SH_MOBILE_MERAM_MODE0 = 0, - SH_MOBILE_MERAM_MODE1 -}; - -enum { - SH_MOBILE_MERAM_PF_NV = 0, - SH_MOBILE_MERAM_PF_RGB, - SH_MOBILE_MERAM_PF_NV24 -}; - - -struct sh_mobile_meram_priv; - -/* - * struct sh_mobile_meram_info - MERAM platform data - * @reserved_icbs: Bitmask of reserved ICBs (for instance used through UIO) - */ -struct sh_mobile_meram_info { - int addr_mode; - u32 reserved_icbs; - struct sh_mobile_meram_priv *priv; - struct platform_device *pdev; -}; - -/* icb config */ -struct sh_mobile_meram_icb_cfg { - unsigned int meram_size; /* MERAM Buffer Size to use */ -}; - -struct sh_mobile_meram_cfg { - struct sh_mobile_meram_icb_cfg icb[2]; -}; - -#if defined(CONFIG_FB_SH_MOBILE_MERAM) || \ - defined(CONFIG_FB_SH_MOBILE_MERAM_MODULE) -unsigned long sh_mobile_meram_alloc(struct sh_mobile_meram_info *meram_dev, - size_t size); -void sh_mobile_meram_free(struct sh_mobile_meram_info *meram_dev, - unsigned long mem, size_t size); -void *sh_mobile_meram_cache_alloc(struct sh_mobile_meram_info *dev, - const struct sh_mobile_meram_cfg *cfg, - unsigned int xres, unsigned int yres, - unsigned int pixelformat, - unsigned int *pitch); -void sh_mobile_meram_cache_free(struct sh_mobile_meram_info *dev, void *data); -void sh_mobile_meram_cache_update(struct sh_mobile_meram_info *dev, void *data, - unsigned long base_addr_y, - unsigned long base_addr_c, - unsigned long *icb_addr_y, - unsigned long *icb_addr_c); -#else -static inline unsigned long -sh_mobile_meram_alloc(struct sh_mobile_meram_info *meram_dev, size_t size) -{ - return 0; -} - -static inline void -sh_mobile_meram_free(struct sh_mobile_meram_info *meram_dev, - unsigned long mem, size_t size) -{ -} - -static inline void * -sh_mobile_meram_cache_alloc(struct sh_mobile_meram_info *dev, - const struct sh_mobile_meram_cfg *cfg, - unsigned int xres, unsigned int yres, - unsigned int pixelformat, - unsigned int *pitch) -{ - return ERR_PTR(-ENODEV); -} - -static inline void -sh_mobile_meram_cache_free(struct sh_mobile_meram_info *dev, void *data) -{ -} - -static inline void -sh_mobile_meram_cache_update(struct sh_mobile_meram_info *dev, void *data, - unsigned long base_addr_y, - unsigned long base_addr_c, - unsigned long *icb_addr_y, - unsigned long *icb_addr_c) -{ -} -#endif - -#endif /* __VIDEO_SH_MOBILE_MERAM_H__ */ |