From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/include/linux/nfs_xdr.h | 235 +++++++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 181 insertions(+), 54 deletions(-)
diff --git a/kernel/include/linux/nfs_xdr.h b/kernel/include/linux/nfs_xdr.h
index 73b0d19..33442fd 100644
--- a/kernel/include/linux/nfs_xdr.h
+++ b/kernel/include/linux/nfs_xdr.h
@@ -15,6 +15,8 @@
#define NFS_DEF_FILE_IO_SIZE (4096U)
#define NFS_MIN_FILE_IO_SIZE (1024U)
+#define NFS_BITMASK_SZ 3
+
struct nfs4_string {
unsigned int len;
char *data;
@@ -62,19 +64,20 @@
struct nfs_fsid fsid;
__u64 fileid;
__u64 mounted_on_fileid;
- struct timespec atime;
- struct timespec mtime;
- struct timespec ctime;
+ struct timespec64 atime;
+ struct timespec64 mtime;
+ struct timespec64 ctime;
__u64 change_attr; /* NFSv4 change attribute */
__u64 pre_change_attr;/* pre-op NFSv4 change attribute */
__u64 pre_size; /* pre_op_attr.size */
- struct timespec pre_mtime; /* pre_op_attr.mtime */
- struct timespec pre_ctime; /* pre_op_attr.ctime */
+ struct timespec64 pre_mtime; /* pre_op_attr.mtime */
+ struct timespec64 pre_ctime; /* pre_op_attr.ctime */
unsigned long time_start;
unsigned long gencount;
struct nfs4_string *owner_name;
struct nfs4_string *group_name;
struct nfs4_threshold *mdsthreshold; /* pNFS threshold hints */
+ struct nfs4_label *label;
};
#define NFS_ATTR_FATTR_TYPE (1U << 0)
@@ -143,12 +146,13 @@
__u32 wtmult; /* writes should be multiple of this */
__u32 dtpref; /* pref. readdir transfer size */
__u64 maxfilesize;
- struct timespec time_delta; /* server time granularity */
+ struct timespec64 time_delta; /* server time granularity */
__u32 lease_time; /* in seconds */
__u32 nlayouttypes; /* number of layouttypes */
__u32 layouttype[NFS_MAX_LAYOUT_TYPES]; /* supported pnfs layout driver */
__u32 blksize; /* preferred pnfs io block size */
__u32 clone_blksize; /* granularity of a CLONE operation */
+ __u32 xattr_support; /* User xattrs supported */
};
struct nfs_fsstat {
@@ -270,7 +274,7 @@
struct nfs4_layoutget {
struct nfs4_layoutget_args args;
struct nfs4_layoutget_res res;
- struct rpc_cred *cred;
+ const struct cred *cred;
gfp_t gfp_flags;
};
@@ -309,7 +313,7 @@
struct rpc_task task;
struct nfs_fattr fattr;
struct list_head lseg_list;
- struct rpc_cred *cred;
+ const struct cred *cred;
struct inode *inode;
struct nfs4_layoutcommit_args args;
struct nfs4_layoutcommit_res res;
@@ -334,7 +338,7 @@
struct nfs4_layoutreturn {
struct nfs4_layoutreturn_args args;
struct nfs4_layoutreturn_res res;
- struct rpc_cred *cred;
+ const struct cred *cred;
struct nfs_client *clp;
struct inode *inode;
int rpc_status;
@@ -381,6 +385,41 @@
struct inode *inode;
struct nfs42_layoutstat_args args;
struct nfs42_layoutstat_res res;
+};
+
+struct nfs42_device_error {
+ struct nfs4_deviceid dev_id;
+ int status;
+ enum nfs_opnum4 opnum;
+};
+
+struct nfs42_layout_error {
+ __u64 offset;
+ __u64 length;
+ nfs4_stateid stateid;
+ struct nfs42_device_error errors[1];
+};
+
+#define NFS42_LAYOUTERROR_MAX 5
+
+struct nfs42_layouterror_args {
+ struct nfs4_sequence_args seq_args;
+ struct inode *inode;
+ unsigned int num_errors;
+ struct nfs42_layout_error errors[NFS42_LAYOUTERROR_MAX];
+};
+
+struct nfs42_layouterror_res {
+ struct nfs4_sequence_res seq_res;
+ unsigned int num_errors;
+ int rpc_status;
+};
+
+struct nfs42_layouterror_data {
+ struct nfs42_layouterror_args args;
+ struct nfs42_layouterror_res res;
+ struct inode *inode;
+ struct pnfs_layout_segment *lseg;
};
struct nfs42_clone_args {
@@ -489,6 +528,7 @@
fmode_t fmode;
u32 share_access;
const u32 * bitmask;
+ u32 bitmask_store[NFS_BITMASK_SZ];
struct nfs4_layoutreturn_args *lr_args;
};
@@ -571,7 +611,8 @@
struct nfs4_sequence_args seq_args;
const struct nfs_fh *fhandle;
const nfs4_stateid *stateid;
- const u32 * bitmask;
+ const u32 *bitmask;
+ u32 bitmask_store[NFS_BITMASK_SZ];
struct nfs4_layoutreturn_args *lr_args;
};
@@ -608,19 +649,31 @@
__u32 count;
unsigned int pgbase;
struct page ** pages;
- const u32 * bitmask; /* used by write */
- enum nfs3_stable_how stable; /* used by write */
+ union {
+ unsigned int replen; /* used by read */
+ struct {
+ const u32 * bitmask; /* used by write */
+ u32 bitmask_store[NFS_BITMASK_SZ]; /* used by write */
+ enum nfs3_stable_how stable; /* used by write */
+ };
+ };
};
struct nfs_pgio_res {
struct nfs4_sequence_res seq_res;
struct nfs_fattr * fattr;
- __u32 count;
+ __u64 count;
__u32 op_status;
- int eof; /* used by read */
- struct nfs_writeverf * verf; /* used by write */
- const struct nfs_server *server; /* used by write */
-
+ union {
+ struct {
+ unsigned int replen; /* used by read */
+ int eof; /* used by read */
+ };
+ struct {
+ struct nfs_writeverf * verf; /* used by write */
+ const struct nfs_server *server; /* used by write */
+ };
+ };
};
/*
@@ -823,7 +876,7 @@
struct nfs_fh * fh;
struct iattr * sattr;
unsigned int guard;
- struct timespec guardtime;
+ struct timespec64 guardtime;
};
struct nfs3_diropargs {
@@ -1180,7 +1233,7 @@
struct nfs4_secinfo_flavors {
unsigned int num_flavors;
- struct nfs4_secinfo4 flavors[0];
+ struct nfs4_secinfo4 flavors[];
};
struct nfs4_secinfo_arg {
@@ -1219,16 +1272,25 @@
struct pnfs_commit_bucket {
struct list_head written;
struct list_head committing;
- struct pnfs_layout_segment *wlseg;
- struct pnfs_layout_segment *clseg;
+ struct pnfs_layout_segment *lseg;
struct nfs_writeverf direct_verf;
};
+struct pnfs_commit_array {
+ struct list_head cinfo_list;
+ struct list_head lseg_list;
+ struct pnfs_layout_segment *lseg;
+ struct rcu_head rcu;
+ refcount_t refcount;
+ unsigned int nbuckets;
+ struct pnfs_commit_bucket buckets[];
+};
+
struct pnfs_ds_commit_info {
- int nwritten;
- int ncommitting;
- int nbuckets;
- struct pnfs_commit_bucket *buckets;
+ struct list_head commits;
+ unsigned int nwritten;
+ unsigned int ncommitting;
+ const struct pnfs_commit_ops *ops;
};
struct nfs41_state_protection {
@@ -1261,11 +1323,13 @@
struct nfstime4 date;
};
+#define MAX_BIND_CONN_TO_SESSION_RETRIES 3
struct nfs41_bind_conn_to_session_args {
struct nfs_client *client;
struct nfs4_sessionid sessionid;
u32 dir;
bool use_conn_in_rdma_mode;
+ int retries;
};
struct nfs41_bind_conn_to_session_res {
@@ -1339,21 +1403,10 @@
unsigned int status;
};
-static inline void
-nfs_free_pnfs_ds_cinfo(struct pnfs_ds_commit_info *cinfo)
-{
- kfree(cinfo->buckets);
-}
-
#else
struct pnfs_ds_commit_info {
};
-
-static inline void
-nfs_free_pnfs_ds_cinfo(struct pnfs_ds_commit_info *cinfo)
-{
-}
#endif /* CONFIG_NFS_V4_1 */
@@ -1389,6 +1442,7 @@
u64 count;
bool sync;
+ struct nl4_server *cp_src;
};
struct nfs42_write_res {
@@ -1417,6 +1471,22 @@
int osr_status;
};
+struct nfs42_copy_notify_args {
+ struct nfs4_sequence_args cna_seq_args;
+
+ struct nfs_fh *cna_src_fh;
+ nfs4_stateid cna_src_stateid;
+ struct nl4_server cna_dst;
+};
+
+struct nfs42_copy_notify_res {
+ struct nfs4_sequence_res cnr_seq_res;
+
+ struct nfstime4 cnr_lease_time;
+ nfs4_stateid cnr_stateid;
+ struct nl4_server cnr_src;
+};
+
struct nfs42_seek_args {
struct nfs4_sequence_args seq_args;
@@ -1433,7 +1503,64 @@
u32 sr_eof;
u64 sr_offset;
};
-#endif
+
+struct nfs42_setxattrargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ const char *xattr_name;
+ u32 xattr_flags;
+ size_t xattr_len;
+ struct page **xattr_pages;
+};
+
+struct nfs42_setxattrres {
+ struct nfs4_sequence_res seq_res;
+ struct nfs4_change_info cinfo;
+};
+
+struct nfs42_getxattrargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ const char *xattr_name;
+ size_t xattr_len;
+ struct page **xattr_pages;
+};
+
+struct nfs42_getxattrres {
+ struct nfs4_sequence_res seq_res;
+ size_t xattr_len;
+};
+
+struct nfs42_listxattrsargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ u32 count;
+ u64 cookie;
+ struct page **xattr_pages;
+};
+
+struct nfs42_listxattrsres {
+ struct nfs4_sequence_res seq_res;
+ struct page *scratch;
+ void *xattr_buf;
+ size_t xattr_len;
+ u64 cookie;
+ bool eof;
+ size_t copied;
+};
+
+struct nfs42_removexattrargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ const char *xattr_name;
+};
+
+struct nfs42_removexattrres {
+ struct nfs4_sequence_res seq_res;
+ struct nfs4_change_info cinfo;
+};
+
+#endif /* CONFIG_NFS_V4_2 */
struct nfs_page;
@@ -1458,7 +1585,7 @@
struct nfs_io_completion;
struct nfs_pgio_header {
struct inode *inode;
- struct rpc_cred *cred;
+ const struct cred *cred;
struct list_head pages;
struct nfs_page *req;
struct nfs_writeverf verf; /* Used for writes */
@@ -1471,11 +1598,10 @@
const struct nfs_rw_ops *rw_ops;
struct nfs_io_completion *io_completion;
struct nfs_direct_req *dreq;
- spinlock_t lock;
- /* fields protected by lock */
+
int pnfs_error;
int error; /* merge with pnfs_error */
- unsigned long good_bytes; /* boundary of good data */
+ unsigned int good_bytes; /* boundary of good data */
unsigned long flags;
/*
@@ -1490,8 +1616,8 @@
__u64 mds_offset; /* Filelayout dense stripe */
struct nfs_page_array page_array;
struct nfs_client *ds_clp; /* pNFS data server */
- int ds_commit_idx; /* ds index if ds_clp is set */
- int pgio_mirror_idx;/* mirror index in pgio layer */
+ u32 ds_commit_idx; /* ds index if ds_clp is set */
+ u32 pgio_mirror_idx;/* mirror index in pgio layer */
};
struct nfs_mds_commit_info {
@@ -1519,7 +1645,7 @@
struct nfs_commit_data {
struct rpc_task task;
struct inode *inode;
- struct rpc_cred *cred;
+ const struct cred *cred;
struct nfs_fattr fattr;
struct nfs_writeverf verf;
struct list_head pages; /* Coalesced requests we wish to flush */
@@ -1549,8 +1675,8 @@
struct nfs_removeargs args;
struct nfs_removeres res;
struct dentry *dentry;
- struct swait_queue_head wq;
- struct rpc_cred *cred;
+ wait_queue_head_t wq;
+ const struct cred *cred;
struct nfs_fattr dir_attr;
long timeout;
};
@@ -1558,7 +1684,7 @@
struct nfs_renamedata {
struct nfs_renameargs args;
struct nfs_renameres res;
- struct rpc_cred *cred;
+ const struct cred *cred;
struct inode *old_dir;
struct dentry *old_dentry;
struct nfs_fattr old_fattr;
@@ -1577,6 +1703,7 @@
struct nfs_mount_info;
struct nfs_client_initdata;
struct nfs_pageio_descriptor;
+struct fs_context;
/*
* RPC procedure vector for NFSv2/NFSv3 demuxing
@@ -1591,16 +1718,14 @@
int (*getroot) (struct nfs_server *, struct nfs_fh *,
struct nfs_fsinfo *);
- struct vfsmount *(*submount) (struct nfs_server *, struct dentry *,
- struct nfs_fh *, struct nfs_fattr *);
- struct dentry *(*try_mount) (int, const char *, struct nfs_mount_info *,
- struct nfs_subversion *);
+ int (*submount) (struct fs_context *, struct nfs_server *);
+ int (*try_get_tree) (struct fs_context *);
int (*getattr) (struct nfs_server *, struct nfs_fh *,
struct nfs_fattr *, struct nfs4_label *,
struct inode *);
int (*setattr) (struct dentry *, struct nfs_fattr *,
struct iattr *);
- int (*lookup) (struct inode *, const struct qstr *,
+ int (*lookup) (struct inode *, struct dentry *,
struct nfs_fh *, struct nfs_fattr *,
struct nfs4_label *);
int (*lookupp) (struct inode *, struct nfs_fh *,
@@ -1624,7 +1749,7 @@
unsigned int, struct iattr *);
int (*mkdir) (struct inode *, struct dentry *, struct iattr *);
int (*rmdir) (struct inode *, const struct qstr *);
- int (*readdir) (struct dentry *, struct rpc_cred *,
+ int (*readdir) (struct dentry *, const struct cred *,
u64, struct page **, unsigned int, bool);
int (*mknod) (struct inode *, struct dentry *, struct iattr *,
dev_t);
@@ -1661,9 +1786,11 @@
struct nfs_client *(*init_client) (struct nfs_client *,
const struct nfs_client_initdata *);
void (*free_client) (struct nfs_client *);
- struct nfs_server *(*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
+ struct nfs_server *(*create_server)(struct fs_context *);
struct nfs_server *(*clone_server)(struct nfs_server *, struct nfs_fh *,
struct nfs_fattr *, rpc_authflavor_t);
+ void (*enable_swap)(struct inode *inode);
+ void (*disable_swap)(struct inode *inode);
};
/*
--
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