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/OK3568_Linux_fs/kernel/tools/testing/selftests/drivers/net/mlxsw/
H A Dtc_restrictions.sh2 # SPDX-License-Identifier: GPL-2.0
38 # It is forbidden in mlxsw driver to have mixed-bound
39 # shared block with a drop rule.
42 check_err $? "Failed to create clsact with ingress block"
44 tc filter add block 22 protocol ip pref 1 handle 101 flower \
46 check_err $? "Failed to add drop rule to ingress bound block"
49 check_err $? "Failed to create another clsact with ingress shared block"
54 check_fail $? "Incorrect success to create another clsact with egress shared block"
56 tc filter del block 22 protocol ip pref 1 handle 101 flower
59 …check_err $? "Failed to create another clsact with egress shared block after blocker drop rule rem…
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/OK3568_Linux_fs/kernel/drivers/mtd/
H A Dinftlmount.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * inftlmount.c -- INFTL mount code with extensive checks.
6 * Copyright © 2002-2003, Greg Ungerer (gerg@snapgear.com)
35 unsigned int i, block; in find_boot_record() local
37 struct INFTLMediaHeader *mh = &inftl->MediaHdr; in find_boot_record()
38 struct mtd_info *mtd = inftl->mbd.mtd; in find_boot_record()
39 struct INFTLPartition *ip; in find_boot_record() local
49 inftl->EraseSize = inftl->mbd.mtd->erasesize; in find_boot_record()
50 inftl->nb_blocks = (u32)inftl->mbd.mtd->size / inftl->EraseSize; in find_boot_record()
52 inftl->MediaUnit = BLOCK_NIL; in find_boot_record()
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/OK3568_Linux_fs/kernel/tools/testing/selftests/net/forwarding/
H A Dtc_shblocks.sh2 # SPDX-License-Identifier: GPL-2.0
53 tc filter add block 22 protocol ip pref 1 handle 101 flower \
56 $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \
57 -t ip -q
59 tc_check_packets "block 22" 101 1
60 check_err $? "Did not match first incoming packet on a block"
62 $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \
63 -t ip -q
65 tc_check_packets "block 22" 101 2
66 check_err $? "Did not match second incoming packet on a block"
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/OK3568_Linux_fs/kernel/fs/freevxfs/
H A Dvxfs_bmap.c2 * Copyright (c) 2000-2001 Christoph Hellwig.
31 * Veritas filesystem driver - filesystem to disk block mapping.
46 printk(KERN_DEBUG "type=%Lu ", typ->vt_hdr >> VXFS_TYPED_TYPESHIFT); in vxfs_typdump()
47 printk("offset=%Lx ", typ->vt_hdr & VXFS_TYPED_OFFSETMASK); in vxfs_typdump()
48 printk("block=%x ", typ->vt_block); in vxfs_typdump()
49 printk("size=%x\n", typ->vt_size); in vxfs_typdump()
54 * vxfs_bmap_ext4 - do bmap for ext4 extents
55 * @ip: pointer to the inode we do bmap for
56 * @iblock: logical block.
60 * ext4-style extents (which are much like the traditional UNIX
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H A Dvxfs_subr.c2 * Copyright (c) 2000-2001 Christoph Hellwig.
31 * Veritas filesystem driver - shared subroutines.
57 * vxfs_get_page - read a page into memory.
58 * @ip: inode to read from
62 * vxfs_get_page reads the @n th page of @ip into the pagecache.
86 return ERR_PTR(-EIO); in vxfs_get_page()
90 * vxfs_bread - read buffer for a give inode,block tuple
91 * @ip: inode
92 * @block: logical block
95 * The vxfs_bread function reads block no @block of
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/OK3568_Linux_fs/kernel/fs/gfs2/
H A Drgrp.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
41 * to keep track of block allocation. Each block is represented by two
64 const struct gfs2_inode *ip, bool nowrap);
68 * gfs2_setbit - Set a bit in the bitmaps
71 * @new_state: the new state of the block
80 unsigned int buflen = bi->bi_bytes; in gfs2_setbit()
81 const unsigned int bit = (rbm->offset % GFS2_NBBY) * GFS2_BIT_SIZE; in gfs2_setbit()
83 byte1 = bi->bi_bh->b_data + bi->bi_offset + (rbm->offset / GFS2_NBBY); in gfs2_setbit()
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H A Dbmap.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
33 * block is 512, so __u16 is fine for that. It saves stack space to
43 static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length);
46 * gfs2_unstuffer_page - unstuff a stuffed inode into a block cached by a page
47 * @ip: the inode
49 * @block: the block number that was allocated
55 static int gfs2_unstuffer_page(struct gfs2_inode *ip, struct buffer_head *dibh, in gfs2_unstuffer_page() argument
56 u64 block, struct page *page) in gfs2_unstuffer_page() argument
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H A Drgrp.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
13 /* Since each block in the file system is represented by two bits in the
14 * bitmap, one 64-bit word in the bitmap will represent 32 blocks.
37 extern struct gfs2_alloc *gfs2_alloc_get(struct gfs2_inode *ip);
40 extern int gfs2_inplace_reserve(struct gfs2_inode *ip,
42 extern void gfs2_inplace_release(struct gfs2_inode *ip);
44 extern int gfs2_alloc_blocks(struct gfs2_inode *ip, u64 *bn, unsigned int *n,
48 extern void gfs2_rs_delete(struct gfs2_inode *ip);
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H A Ddir.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
14 * within a single block. The field de_name_len is the number of bytes
17 * dirent in the block is (dirent + dirent->de_rec_len). When a dirent is
19 * prev->de_rec_len += deleted->de_rec_len. Since the next dirent is obtained
23 * When deleting the first dirent in a block, there is no previous dirent so
25 * a dirent, gfs2_dirent_alloc iterates through the dirents in a block. If the
33 * the block. In leaves, they begin at offset sizeof(struct gfs2_leaf) from the
34 * beginning of the leaf block. The dirents reside in leaves when
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/OK3568_Linux_fs/kernel/tools/testing/selftests/net/
H A Dxfrm_policy.sh2 # SPDX-License-Identifier: GPL-2.0
8 # ns1 ---- ns3 ----- ns4 ---- ns2
21 # Kselftest framework requirement - SKIP code is 4.
39 …ip -net $ns xfrm policy add src $lnet dst $rnet dir out tmpl src $me dst $remote proto esp mode tu…
41 …ip -net $ns xfrm policy add src $rnet dst $lnet dir fwd tmpl src $remote dst $me proto esp mode tu…
53 …ip -net $ns xfrm state add src $remote dst $me proto esp spi $spi_in enc aes $KEY_AES auth sha1 …
54 …ip -net $ns xfrm state add src $me dst $remote proto esp spi $spi_out enc aes $KEY_AES auth sha1 …
61 # re-built.
76 ip -net $ns xfrm policy add src 10.1.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
79 ip -net $ns xfrm policy add src 10.2.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
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/OK3568_Linux_fs/kernel/fs/xfs/libxfs/
H A Dxfs_bmap.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2000-2006 Silicon Graphics, Inc.
58 int maxrootrecs; /* max records in root block */ in xfs_bmap_compute_maxlevels()
59 int minleafrecs; /* min records in leaf block */ in xfs_bmap_compute_maxlevels()
60 int minnoderecs; /* min records in node block */ in xfs_bmap_compute_maxlevels()
61 int sz; /* root block size */ in xfs_bmap_compute_maxlevels()
65 * leaf entries, is controlled by the size of the on-disk extent count, in xfs_bmap_compute_maxlevels()
66 * either a signed 32-bit number for the data fork, or a signed 16-bit in xfs_bmap_compute_maxlevels()
71 * (xfs_default_attroffset(ip) >> 3) because we could have mounted in xfs_bmap_compute_maxlevels()
85 minleafrecs = mp->m_bmap_dmnr[0]; in xfs_bmap_compute_maxlevels()
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/OK3568_Linux_fs/kernel/fs/xfs/
H A Dxfs_reflink.c1 // SPDX-License-Identifier: GPL-2.0+
39 * through the use of a copy-on-write mechanism. At a high level, that
40 * means that when we want to write to a shared block, we allocate a new
41 * block, write the data to the new block, and if that succeeds we map the
42 * new block into the file.
45 * of disk blocks to dirty-but-not-yet-mapped file blocks as long as
49 * The delalloc mechanism begins when the kernel wants to make a block
51 * create a delalloc mapping, which is a regular in-core extent, but without
53 * a flag that this is a delalloc mapping, and a worst-case estimate of how
63 * D: --RRRRRRSSSRRRRRRRR--- (data fork)
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H A Dxfs_bmap_util.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2000-2006 Silicon Graphics, Inc.
35 * Convert the given file system block to a disk block. We have to treat it
40 xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb) in xfs_fsb_to_db() argument
42 if (XFS_IS_REALTIME_INODE(ip)) in xfs_fsb_to_db()
43 return XFS_FSB_TO_BB(ip->i_mount, fsb); in xfs_fsb_to_db()
44 return XFS_FSB_TO_DADDR(ip->i_mount, fsb); in xfs_fsb_to_db()
50 * The VFS functions take a linearised filesystem block offset, so we have to
56 struct xfs_inode *ip, in xfs_zero_extent() argument
60 struct xfs_mount *mp = ip->i_mount; in xfs_zero_extent()
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/OK3568_Linux_fs/kernel/arch/arm/crypto/
H A Daes-ce-core.S1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * aes-ce-core.S - AES in CBC/CTR/XTS mode using ARMv8 Crypto Extensions
12 .arch armv8-a
13 .fpu crypto-neon-fp-armv8
102 vld1.32 {q10-q11}, [ip]!
104 vld1.32 {q12-q13}, [ip]!
106 vld1.32 {q10-q11}, [ip]!
108 vld1.32 {q12-q13}, [ip]!
110 blo 0f @ AES-128: 10 rounds
111 vld1.32 {q10-q11}, [ip]!
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/OK3568_Linux_fs/kernel/drivers/phy/rockchip/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
7 tristate "Rockchip CSI2 D-PHY Driver"
32 will be called phy-rockchip-dphy-rx0.
66 Support for Rockchip USB2.0 PHY with Innosilicon IP block.
74 Support for Rockchip USB 3.0 PHY with Innosilicon IP block.
83 Innosilicon IP block.
86 tristate "Rockchip MIPI RX D-PHY Driver"
92 Enable this to support the Rockchip MIPI D-PHY with Synopsys or Innosilicon IP block.
100 combo PHY with NaNeng IP block.
107 Support for Rockchip eDP Transmitter PHY with Naneng IP block.
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/OK3568_Linux_fs/kernel/arch/arm/lib/
H A Dmemmove.S1 /* SPDX-License-Identifier: GPL-2.0-only */
30 subs ip, r0, r1
31 cmphi r2, ip
38 UNWIND( .save {r0, r4, lr} ) @ in first stmfd block
43 ands ip, r0, #3
44 PLD( pld [r1, #-4] )
46 ands ip, r1, #3
50 stmfd sp!, {r5 - r8}
55 UNWIND( .save {r5 - r8} ) @ in second stmfd block
58 CALGN( ands ip, r0, #31 )
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H A Dcopy_template.S1 /* SPDX-License-Identifier: GPL-2.0-only */
14 * -------------------
67 * Correction to be applied to the "ip" register when branching into
69 * than one 32bit instruction in Thumb-2)
78 usave r4, lr @ in first stmdb block
82 ands ip, r0, #3
85 ands ip, r1, #3
89 stmfd sp!, {r5 - r8}
94 UNWIND( .save {r5 - r8} ) @ in second stmfd block
97 CALGN( ands ip, r0, #31 )
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/OK3568_Linux_fs/kernel/Documentation/networking/dsa/
H A Dconfiguration.rst1 .. SPDX-License-Identifier: GPL-2.0
10 .. _dsa-config-showcases:
13 -----------------------
61 * lan1: 192.0.2.1/30 (192.0.2.0 - 192.0.2.3)
62 * lan2: 192.0.2.5/30 (192.0.2.4 - 192.0.2.7)
63 * lan3: 192.0.2.9/30 (192.0.2.8 - 192.0.2.11)
66 * br0: 192.0.2.129/25 (192.0.2.128 - 192.0.2.255)
69 * br0: 192.0.2.129/25 (192.0.2.128 - 192.0.2.255)
70 * wan: 192.0.2.1/30 (192.0.2.0 - 192.0.2.3)
72 .. _dsa-tagged-configuration:
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/include/
H A Damd_shared.h52 * DOC: IP Blocks
54 * GPUs are composed of IP (intellectual property) blocks. These
55 * IP blocks provide various functionalities: display, graphics,
56 * video decode, etc. The IP blocks that comprise a particular GPU
58 * acquires the list of IP blocks for the GPU in use on initialization.
63 * IP block implementations are named using the following convention:
68 * enum amd_ip_block_type - Used to classify IP blocks by functionality.
80 * @AMD_IP_BLOCK_TYPE_ACP: Audio Co-Processor
82 * @AMD_IP_BLOCK_TYPE_MES: Micro-Engine Scheduler
167 * enum PP_FEATURE_MASK - Used to mask power play features.
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/OK3568_Linux_fs/kernel/fs/xfs/scrub/
H A Ddir.c1 // SPDX-License-Identifier: GPL-2.0+
26 struct xfs_inode *ip) in xchk_setup_directory() argument
28 return xchk_setup_inode_contents(sc, ip, 0); in xchk_setup_directory()
36 /* VFS fill-directory iterator */
50 struct xfs_mount *mp = sdc->sc->mp; in xchk_dir_check_ftype()
51 struct xfs_inode *ip; in xchk_dir_check_ftype() local
55 if (!xfs_sb_version_hasftype(&mp->m_sb)) { in xchk_dir_check_ftype()
57 xchk_fblock_set_corrupt(sdc->sc, XFS_DATA_FORK, in xchk_dir_check_ftype()
70 error = xfs_iget(mp, sdc->sc->tp, inum, 0, 0, &ip); in xchk_dir_check_ftype()
71 if (!xchk_fblock_xref_process_error(sdc->sc, XFS_DATA_FORK, offset, in xchk_dir_check_ftype()
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sifive/
H A Dsifive-blocks-ip-versioning.txt1 DT compatible string versioning for SiFive open-source IP blocks
4 strings for open-source SiFive IP blocks. HDL for these IP blocks
7 https://github.com/sifive/sifive-blocks
9 IP block-specific DT compatible strings are contained within the HDL,
10 in the form "sifive,<ip-block-name><integer version number>".
14 https://github.com/sifive/sifive-blocks/blob/v1.0/src/main/scala/devices/uart/UART.scala#L43
16 Until these IP blocks (or IP integration) support version
17 auto-discovery, the maintainers of these IP blocks intend to increment
19 interface to these IP blocks changes, or when the functionality of the
20 underlying IP blocks changes in a way that software should be aware of.
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/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dima_rw.c1 /* libSoX ima_rw.c -- codex utilities for WAV_FORMAT_IMA_ADPCM
16 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
44 #define imaStateAdjust(c) (((c)<4)? -1:(2*(c)-6))
45 /* +0 - +3, decrease step size */
46 /* +4 - +7, increase step size */
47 /* -0 - -3, decrease step size */
48 /* -4 - -7, increase step size */
74 const unsigned char *ip; in ImaExpandS() local
79 ip = ibuff + 4*ch; /* input pointer to 4-byte block state-initializer */ in ImaExpandS()
80 i_inc = 4*(chans-1); /* amount by which to incr ip after each 4-byte read */ in ImaExpandS()
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/OK3568_Linux_fs/kernel/Documentation/admin-guide/nfs/
H A Dnfs-rdma.rst29 nfs-rdma-devel@lists.sourceforge.net mailing list.
37 - Install an RDMA device
41 Testing has been performed using several Mellanox-based IB cards, the
44 - Install a Linux distribution and tools
53 - Install nfs-utils-1.1.2 or greater on the client
56 nfs-utils-1.1.2 or greater (nfs-utils-1.1.1 was the first nfs-utils
58 recommend using nfs-utils-1.1.2 or greater). To see which version of
61 .. code-block:: sh
63 $ /sbin/mount.nfs -V
66 you should install the latest version of nfs-utils.
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/OK3568_Linux_fs/u-boot/drivers/phy/
H A DKconfig13 PHYs are commonly used for high speed interfaces such as Serial-ATA
29 PHYs are commonly used for high speed interfaces such as Serial-ATA
48 Support for a no-op PHY driver (stubbed PHY driver).
57 Support for a no-op PHY driver (stubbed PHY driver) in the SPL.
67 Support for Rockchip USB 2.0 PHY with Innosilicon IP block.
81 Support for Rockchip USB 2.0 PHY with Naneng IP block.
88 Support for Rockchip USB 3.0 PHY with Innosilicon IP block.
95 Support for Rockchip eDP Transmitter PHY with Naneng IP block.
102 Support for Rockchip HDMI/DP Combo PHY with Samsung IP block.
109 Support for Rockchip PCIe3 PHY with Synopsys IP block.
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/OK3568_Linux_fs/kernel/fs/jfs/
H A Djfs_extent.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) International Business Machines Corp., 2000-2004
57 * ip - the inode of the file.
58 * xlen - requested extent length.
59 * pno - the starting page number with the file.
60 * xp - pointer to an xad. on entry, xad describes an
62 * xaddr of the xad is non-zero. on successful exit,
64 * abnr - bool indicating whether the newly allocated extent
68 * 0 - success
69 * -EIO - i/o error.
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