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Searched refs:Buffer (Results 1 – 25 of 144) sorted by relevance

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/linux/drivers/video/fbdev/via/
H A Dvt1636.c111 u8 Buffer[2]; in viafb_lvds_identify_vt1636() local
121 0x00, &Buffer[0])) in viafb_lvds_identify_vt1636()
123 viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR, 0x01, &Buffer[1]); in viafb_lvds_identify_vt1636()
125 if (!((Buffer[0] == 0x06) && (Buffer[1] == 0x11))) in viafb_lvds_identify_vt1636()
129 viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR, 0x02, &Buffer[0]); in viafb_lvds_identify_vt1636()
130 viafb_i2c_readbyte(i2c_adapter, VT1636_LVDS_I2C_ADDR, 0x03, &Buffer[1]); in viafb_lvds_identify_vt1636()
131 if ((Buffer[0] == 0x45) && (Buffer[1] == 0x33)) { in viafb_lvds_identify_vt1636()
/linux/arch/mips/fw/arc/
H A Dfile.c16 ArcRead(ULONG FileID, VOID *Buffer, ULONG N, ULONG *Count) in ArcRead() argument
18 return ARC_CALL4(read, FileID, Buffer, N, Count); in ArcRead()
22 ArcWrite(ULONG FileID, PVOID Buffer, ULONG N, PULONG Count) in ArcWrite() argument
24 return ARC_CALL4(write, FileID, Buffer, N, Count); in ArcWrite()
/linux/Documentation/driver-api/
H A Dframe-buffer.rst1 Frame Buffer Library
31 Frame Buffer Memory
37 Frame Buffer Colormap
43 Frame Buffer Video Mode Database
52 Frame Buffer Macintosh Video Mode Database
58 Frame Buffer Fonts
/linux/fs/smb/server/
H A Dsmb2misc.c105 offsetof(struct smb2_tree_connect_req, Buffer)); in smb2_get_data_area_len()
113 offsetof(struct smb2_create_req, Buffer)); in smb2_get_data_area_len()
136 offsetof(struct smb2_query_info_req, Buffer)); in smb2_get_data_area_len()
142 offsetof(struct smb2_set_info_req, Buffer)); in smb2_get_data_area_len()
154 offsetof(struct smb2_write_req, Buffer)); in smb2_get_data_area_len()
165 offsetof(struct smb2_query_directory_req, Buffer)); in smb2_get_data_area_len()
182 offsetof(struct smb2_ioctl_req, Buffer)); in smb2_get_data_area_len()
H A Dsmb2pdu.c1365 chgblob = (struct challenge_message *)rsp->Buffer; in ntlm_negotiate()
1398 memcpy(rsp->Buffer, spnego_blob, spnego_blob_len); in ntlm_negotiate()
1480 memcpy(rsp->Buffer, spnego_blob, spnego_blob_len); in ntlm_authenticate()
1824 if (negblob_off < offsetof(struct smb2_sess_setup_req, Buffer)) { in smb2_sess_setup()
1964 iov_len = offsetof(struct smb2_sess_setup_rsp, Buffer) + in smb2_sess_setup()
2311 name = smb_strndup_from_utf16(req->Buffer, le16_to_cpu(req->NameLength), in create_smb2_pipe()
2344 err = ksmbd_iov_pin_rsp(work, rsp, offsetof(struct smb2_create_rsp, Buffer)); in create_smb2_pipe()
3660 iov_len = offsetof(struct smb2_create_rsp, Buffer); in smb2_open()
3670 lease_ccontext = (struct create_context *)rsp->Buffer; in smb2_open()
3672 create_lease_buf(rsp->Buffer, opinfo->o_lease); in smb2_open()
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/linux/fs/smb/common/
H A Dsmb2pdu.h348 __u8 Buffer[]; /* variable length */ member
638 __u8 Buffer[]; /* variable length GSS security buffer */ member
659 __u8 Buffer[]; /* variable length GSS security buffer */ member
676 __u8 Buffer[]; /* variable length GSS security buffer */ member
761 __u8 Buffer[]; member
776 __u8 Buffer[]; member
800 __u8 Buffer[]; member
811 __u8 Buffer[]; member
915 __u8 Buffer[]; member
923 __u8 Buffer[]; member
[all …]
/linux/Documentation/driver-api/tty/
H A Dtty_buffer.rst4 TTY Buffer
14 Flip Buffer Management
35 Buffer Locking
/linux/arch/arm/mm/
H A Dproc-xscale.S219 mcrne p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer
249 mcrne p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer
274 mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer
297 mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer
319 mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer
344 mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer
361 mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer
379 mcr p15, 0, r0, c7, c10, 4 @ Drain Write (& Fill) Buffer
455 mcr p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer
545 mcr p15, 0, ip, c7, c10, 4 @ Drain Write (& Fill) Buffer
/linux/Documentation/filesystems/
H A Dbuffer.rst1 Buffer Heads
5 Buffer heads are deprecated and new filesystems should use iomap instead.
/linux/Documentation/admin-guide/hw-vuln/
H A Drsb.rst13 Buffer (RSB) (sometimes referred to as the Return Address Stack (RAS) or
131 Stack Buffer Predictions (PBRSB) [#intel-pbrsb]_, where the last
153 of RETBleed [#retbleed-paper]_ (Return Stack Buffer Underflow
156 predictor can fall back to using the Branch Target Buffer (BTB). If a
224 .. [#spectre-rsb] `Spectre Returns! Speculation Attacks using the Return Stack Buffer <https://arxi…
238 .. [#intel-ibpb-rsb] "Introduction" in `Post-barrier Return Stack Buffer Predictions / CVE-2022-263…
248 .. [#intel-pbrsb] `Post-barrier Return Stack Buffer Predictions / CVE-2022-26373 / INTEL-SA-00706 <…
258 .. [#intel-rsbu] `Return Stack Buffer Underflow / Return Stack Buffer Underflow / CVE-2022-29901, C…
262 .. [#intel-eibrs-rrsba] "Guidance for RSBU" in `Return Stack Buffer Underflow / Return Stack Buffer
/linux/Documentation/trace/coresight/
H A Dcoresight-trbe.rst4 Trace Buffer Extension (TRBE).
13 Trace Buffer Extension (TRBE) is a percpu hardware which captures in system
/linux/Documentation/driver-api/dmaengine/
H A Dpxa_dma.rst75 Buffer 1 Buffer 2
86 Buffer 1 Buffer 2 Buffer 3
/linux/Documentation/security/tpm/
H A Dtpm_ffa_crb.rst7 The TPM Command Response Buffer (CRB) interface is a standard TPM interface
34 The Arm TPM Service Command Response Buffer Interface Over FF-A [3]_
62 .. [3] **Arm TPM Service Command Response Buffer Interface Over FF-A**
/linux/Documentation/userspace-api/media/v4l/
H A Dbuffer.rst116 Buffer reallocation is an expensive operation. To avoid that cost, drivers can
396 - Buffer of a single-planar video capture stream, see
400 - Buffer of a multi-planar video capture stream, see
404 - Buffer of a single-planar video output stream, see
408 - Buffer of a multi-planar video output stream, see :ref:`output`.
411 - Buffer for video overlay, see :ref:`overlay`.
414 - Buffer of a raw VBI capture stream, see :ref:`raw-vbi`.
417 - Buffer of a raw VBI output stream, see :ref:`raw-vbi`.
420 - Buffer of a sliced VBI capture stream, see :ref:`sliced`.
423 - Buffer of a sliced VBI output stream, see :ref:`sliced`.
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/linux/Documentation/driver-api/cxl/conventions/
H A Dcxl-atl.rst269 The caller allocates and prepares a Parameter Buffer, then passes the PRM
270 handler GUID and a pointer to the Parameter Buffer to invoke the handler. The
271 Parameter Buffer is described in Table 9-32."
273 **Table 9-32. PRM Parameter Buffer used for CXL DPA to System Physical Address Translation**
292 | 0Ch | 8 | **Output Buffer**: Virtual Address Pointer to the buffer, |
296 **Table 9-33. PRM Output Buffer used for CXL DPA to System Physical Address Translation**
/linux/Documentation/ABI/stable/
H A Dsysfs-driver-dma-idxd53 It's not visible when the device does not support Read Buffer
127 device. See DSA spec v1.2 9.2.8 GENCFG on Global Read Buffer Limit.
128 It's not visible when the device does not support Read Buffer
305 spec v1.2 9.2.18 GRPCFG Use Global Read Buffer Limit.
306 It's not visible when the device does not support Read Buffer
316 It's not visible when the device does not support Read Buffer
326 It's not visible when the device does not support Read Buffer
/linux/drivers/net/ethernet/freescale/dpaa/
H A DKconfig10 Depends on Freescale Buffer Manager and Queue Manager
/linux/Documentation/fb/
H A Dindex.rst4 Frame Buffer
/linux/Documentation/arch/x86/
H A Dmds.rst12 - Microarchitectural Store Buffer Data Sampling (MSBDS) (CVE-2018-12126)
13 - Microarchitectural Fill Buffer Data Sampling (MFBDS) (CVE-2018-12130)
17 MSBDS leaks Store Buffer Entries which can be speculatively forwarded to a
25 MFBDS leaks Fill Buffer Entries. Fill buffers are used internally to manage
183 protected against cross Hyper-Thread attacks because the Fill Buffer and
/linux/drivers/media/pci/ngene/
H A Dngene-core.c481 void FillTSBuffer(void *Buffer, int Length, u32 Flags) in FillTSBuffer() argument
483 u32 *ptr = Buffer; in FillTSBuffer()
485 memset(Buffer, TS_FILLER, Length); in FillTSBuffer()
919 void *Buffer = dma_alloc_coherent(&pci_dev->dev, in AllocateRingBuffers() local
923 if (Buffer == NULL) in AllocateRingBuffers()
926 Cur->Buffer1 = Buffer; in AllocateRingBuffers()
952 Buffer = dma_alloc_coherent(&pci_dev->dev, Buffer2Length, in AllocateRingBuffers()
956 if (Buffer == NULL) in AllocateRingBuffers()
959 Cur->Buffer2 = Buffer; in AllocateRingBuffers()
/linux/Documentation/tee/
H A Dqtee.rst57 - Input Buffer (IB) is (offset, size) pair to the inbound or outbound region
59 - Output Buffer (OB) is (offset, size) pair to the inbound or outbound region
/linux/Documentation/gpu/xe/
H A Dxe_mm.rst8 :doc: Buffer Objects (BO)
/linux/Documentation/arch/powerpc/
H A Dkvm-nested.rst186 This info is passed via the Guest State Buffer (GSB), a standard format as
234 passed via the Guest State Buffer (GSB), necessary details below:
359 Guest State Buffer
362 The Guest State Buffer (GSB) is the main method of communicating state
459 | 0x0C00 | 0x10 | RW | T |Run vCPU Input Buffer: |
462 | | | | |- 0x8 Buffer Size. |
464 | 0x0C01 | 0x10 | RW | T |Run vCPU Output Buffer: |
467 | | | | |- 0x8 Buffer Size. |
/linux/drivers/dibs/
H A DKconfig6 Direct Internal Buffer Sharing (DIBS)
/linux/Documentation/trace/
H A Dring-buffer-design.rst4 Lockless Ring Buffer Design
66 The Generic Ring Buffer
248 Buffer page
259 Buffer page
271 Buffer page
283 Buffer page
295 Buffer page
417 Making the Ring Buffer Lockless:

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