Searched +full:fast +full:- +full:read (Results 1 – 25 of 1041) sorted by relevance
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mtd/ |
| D | jedec,spi-nor.txt | 4 - #address-cells, #size-cells : Must be present if the device has sub-nodes
6 - compatible : May include a device-specific string consisting of the
9 Must also include "jedec,spi-nor" for any SPI NOR flash that can
10 be identified by the JEDEC READ ID opcode (0x9F).
52 JEDEC READ ID opcode (0x9F):
53 m25p05-nonjedec
54 m25p10-nonjedec
55 m25p20-nonjedec
56 m25p40-nonjedec
57 m25p80-nonjedec
[all …]
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| D | spear_smi.txt | 4 - compatible : "st,spear600-smi"
5 - reg : Address range of the mtd chip
6 - #address-cells, #size-cells : Must be present if the device has sub-nodes
8 - interrupts: Should contain the STMMAC interrupts
9 - clock-rate : Functional clock rate of SMI in Hz
12 - st,smi-fast-mode : Flash supports read in fast mode
17 compatible = "st,spear600-smi";
18 #address-cells = <1>;
19 #size-cells = <1>;
21 interrupt-parent = <&vic1>;
[all …]
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| /kernel/linux/linux-5.10/drivers/mtd/spi-nor/ |
| D | sfdp.c | 1 // SPDX-License-Identifier: GPL-2.0
9 #include <linux/mtd/spi-nor.h>
13 #define SFDP_PARAM_HEADER_ID(p) (((p)->id_msb << 8) | (p)->id_lsb)
15 (((p)->parameter_table_pointer[2] << 16) | \
16 ((p)->parameter_table_pointer[1] << 8) | \
17 ((p)->parameter_table_pointer[0] << 0))
21 #define SFDP_4BAIT_ID 0xff84 /* 4-byte Address Instruction Table */
29 u8 nph; /* 0-base number of parameter headers */
36 /* Fast Read settings. */
38 /* The Fast Read x-y-z hardware capability in params->hwcaps.mask. */
[all …]
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| /kernel/linux/linux-6.6/Documentation/virt/kvm/ |
| D | locking.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 ---------------------
12 - cpus_read_lock() is taken outside kvm_lock and kvm_usage_lock
14 - kvm->lock is taken outside vcpu->mutex
16 - kvm->lock is taken outside kvm->slots_lock and kvm->irq_lock
18 - kvm->slots_lock is taken outside kvm->irq_lock, though acquiring
21 - kvm->mn_active_invalidate_count ensures that pairs of
23 use the same memslots array. kvm->slots_lock and kvm->slots_arch_lock
25 must not take either kvm->slots_lock or kvm->slots_arch_lock.
29 - Taking cpus_read_lock() outside of kvm_lock is problematic, despite that
[all …]
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| /kernel/linux/linux-6.6/drivers/mtd/spi-nor/ |
| D | sfdp.c | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <linux/mtd/spi-nor.h>
14 #define SFDP_PARAM_HEADER_ID(p) (((p)->id_msb << 8) | (p)->id_lsb)
16 (((p)->parameter_table_pointer[2] << 16) | \
17 ((p)->parameter_table_pointer[1] << 8) | \
18 ((p)->parameter_table_pointer[0] << 0))
19 #define SFDP_PARAM_HEADER_PARAM_LEN(p) ((p)->length * 4)
23 #define SFDP_4BAIT_ID 0xff84 /* 4-byte Address Instruction Table */
31 * Register Map Offsets for Multi-Chip
41 u8 nph; /* 0-base number of parameter headers */
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/bus/ |
| D | qcom,ebi2.txt | 4 external memory (such as NAND or other memory-mapped peripherals) whereas
18 Also CS1 and CS2 has -A and -B signals. Why they have that is unclear to me.
24 CS0 GPIO134 0x1a800000-0x1b000000 (8MB)
25 CS1 GPIO39 (A) / GPIO123 (B) 0x1b000000-0x1b800000 (8MB)
26 CS2 GPIO40 (A) / GPIO124 (B) 0x1b800000-0x1c000000 (8MB)
27 CS3 GPIO133 0x1d000000-0x25000000 (128 MB)
28 CS4 GPIO132 0x1c800000-0x1d000000 (8MB)
29 CS5 GPIO131 0x1c000000-0x1c800000 (8MB)
31 The APQ8060 Qualcomm Application Processor User Guide, 80-N7150-14 Rev. A,
37 this is something just used on the FAST chip selects and that the SLOW
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/bus/ |
| D | qcom,ebi2.txt | 4 external memory (such as NAND or other memory-mapped peripherals) whereas
18 Also CS1 and CS2 has -A and -B signals. Why they have that is unclear to me.
24 CS0 GPIO134 0x1a800000-0x1b000000 (8MB)
25 CS1 GPIO39 (A) / GPIO123 (B) 0x1b000000-0x1b800000 (8MB)
26 CS2 GPIO40 (A) / GPIO124 (B) 0x1b800000-0x1c000000 (8MB)
27 CS3 GPIO133 0x1d000000-0x25000000 (128 MB)
28 CS4 GPIO132 0x1c800000-0x1d000000 (8MB)
29 CS5 GPIO131 0x1c000000-0x1c800000 (8MB)
31 The APQ8060 Qualcomm Application Processor User Guide, 80-N7150-14 Rev. A,
37 this is something just used on the FAST chip selects and that the SLOW
[all …]
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| /kernel/linux/linux-5.10/drivers/bus/ |
| D | qcom-ebi2.c | 1 // SPDX-License-Identifier: GPL-2.0-only
41 * Bits 31-28: RECOVERY recovery cycles (0 = 1, 1 = 2 etc) this is the time the
42 * memory continues to drive the data bus after OE is de-asserted.
43 * Inserted when reading one CS and switching to another CS or read
45 * Bits 27-24: WR_HOLD write hold cycles, these are extra cycles inserted after
49 * Bits 23-16: WR_DELTA initial latency for write cycles inserted for the first
51 * Bits 15-8: RD_DELTA initial latency for read cycles inserted for the first
52 * read to a page or burst memory
53 * Bits 7-4: WR_WAIT number of wait cycles for every write access, 0=1 cycle
55 * Bits 3-0: RD_WAIT number of wait cycles for every read access, 0=1 cycle
[all …]
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| /kernel/linux/linux-6.6/drivers/bus/ |
| D | qcom-ebi2.c | 1 // SPDX-License-Identifier: GPL-2.0-only
41 * Bits 31-28: RECOVERY recovery cycles (0 = 1, 1 = 2 etc) this is the time the
42 * memory continues to drive the data bus after OE is de-asserted.
43 * Inserted when reading one CS and switching to another CS or read
45 * Bits 27-24: WR_HOLD write hold cycles, these are extra cycles inserted after
49 * Bits 23-16: WR_DELTA initial latency for write cycles inserted for the first
51 * Bits 15-8: RD_DELTA initial latency for read cycles inserted for the first
52 * read to a page or burst memory
53 * Bits 7-4: WR_WAIT number of wait cycles for every write access, 0=1 cycle
55 * Bits 3-0: RD_WAIT number of wait cycles for every read access, 0=1 cycle
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mtd/ |
| D | jedec,spi-nor.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/mtd/jedec,spi-nor.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
13 - $ref: mtd.yaml#
14 - $ref: /schemas/spi/spi-peripheral-props.yaml#
19 - items:
20 - pattern: "^((((micron|spansion|st),)?\
33 - const: jedec,spi-nor
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| D | spear_smi.txt | 4 - compatible : "st,spear600-smi"
5 - reg : Address range of the mtd chip
6 - #address-cells, #size-cells : Must be present if the device has sub-nodes
8 - interrupts: Should contain the STMMAC interrupts
9 - clock-rate : Functional clock rate of SMI in Hz
12 - st,smi-fast-mode : Flash supports read in fast mode
17 compatible = "st,spear600-smi";
18 #address-cells = <1>;
19 #size-cells = <1>;
21 interrupt-parent = <&vic1>;
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-power | 5 Contact: linux-pm@vger.kernel.org
9 Access: Read
14 Contact: linux-pm@vger.kernel.org
18 Access: Read
23 Contact: linux-pm@vger.kernel.org
27 Access: Read
32 Contact: linux-pm@vger.kernel.org
36 Access: Read
43 Contact: linux-pm@vger.kernel.org
58 Access: Read
[all …]
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| /kernel/linux/linux-5.10/Documentation/virt/kvm/ |
| D | locking.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 ---------------------
12 - kvm->lock is taken outside vcpu->mutex
14 - kvm->lock is taken outside kvm->slots_lock and kvm->irq_lock
16 - kvm->slots_lock is taken outside kvm->irq_lock, though acquiring
19 On x86, vcpu->mutex is taken outside kvm->arch.hyperv.hv_lock.
25 ------------
27 Fast page fault:
29 Fast page fault is the fast path which fixes the guest page fault out of
30 the mmu-lock on x86. Currently, the page fault can be fast in one of the
[all …]
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| /kernel/linux/linux-6.6/Documentation/filesystems/ext4/ |
| D | journal.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 --------------
10 “important” data writes on-disk as quickly as possible. Once the important
15 read-write-erases) before erasing the commit record. Should the system
31 In case of ``data=ordered`` mode, Ext4 also supports fast commits which
33 mode works by logging metadata blocks to the journal. In fast commit
35 affected metadata in fast commit space that is shared with JBD2.
36 Once the fast commit area fills in or if fast commit is not possible
38 A full commit invalidates all the fast commits that happened before
39 it and thus it makes the fast commit area empty for further fast
[all …]
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| /kernel/linux/linux-5.10/Documentation/admin-guide/device-mapper/ |
| D | cache.rst | 8 dm-cache is a device mapper target written by Joe Thornber, Heinz
15 This device-mapper solution allows us to insert this caching at
17 a thin-provisioning pool. Caching solutions that are integrated more
20 The target reuses the metadata library used in the thin-provisioning
23 The decision as to what data to migrate and when is left to a plug-in
35 Migration from slow device to fast device.
37 Migration from fast device to slow device.
46 Sub-devices
47 -----------
52 1. An origin device - the big, slow one.
[all …]
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| /kernel/linux/linux-6.6/Documentation/admin-guide/device-mapper/ |
| D | cache.rst | 8 dm-cache is a device mapper target written by Joe Thornber, Heinz
15 This device-mapper solution allows us to insert this caching at
17 a thin-provisioning pool. Caching solutions that are integrated more
20 The target reuses the metadata library used in the thin-provisioning
23 The decision as to what data to migrate and when is left to a plug-in
35 Migration from slow device to fast device.
37 Migration from fast device to slow device.
46 Sub-devices
47 -----------
52 1. An origin device - the big, slow one.
[all …]
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| /kernel/linux/linux-6.6/drivers/power/supply/ |
| D | bd99954-charger.c | 1 // SPDX-License-Identifier: GPL-2.0-only
20 * a) Trickle-charge with constant current (8).
21 * b) pre-charge with constant current (6)
22 * c) fast-charge, first with constant current (5) phase. After
30 *(4)` `.` ` ` ` ` ` ` ` ` ` ` ` ` ` ----------------------------.
32 * . o----+/:/ ` ` ` ` ` ` ` ` ` ` ` ` `.` ` (5)
34 * . + /- -- .
35 * . +`/- + .
36 * . o/- -: .
38 * . .--+ `/ .
[all …]
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| /kernel/linux/linux-5.10/drivers/power/supply/ |
| D | bd99954-charger.c | 1 // SPDX-License-Identifier: GPL-2.0-only
20 * a) Trickle-charge with constant current (8).
21 * b) pre-charge with constant current (6)
22 * c) fast-charge, first with constant current (5) phase. After
30 *(4)` `.` ` ` ` ` ` ` ` ` ` ` ` ` ` ----------------------------.
32 * . o----+/:/ ` ` ` ` ` ` ` ` ` ` ` ` `.` ` (5)
34 * . + /- -- .
35 * . +`/- + .
36 * . o/- -: .
38 * . .--+ `/ .
[all …]
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-power | 5 Contact: linux-pm@vger.kernel.org
9 Access: Read
14 Contact: linux-pm@vger.kernel.org
18 Access: Read
23 Contact: linux-pm@vger.kernel.org
27 Access: Read
32 Contact: linux-pm@vger.kernel.org
36 Access: Read
43 Contact: linux-pm@vger.kernel.org
58 Access: Read
[all …]
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | ast2500-facebook-netbmc-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
4 #include "aspeed-g5.dtsi"
18 aspeed,reset-type = "system";
27 pinctrl-names = "default";
28 pinctrl-0 = <&pinctrl_txd1_default
34 pinctrl-names = "default";
35 pinctrl-0 = <&pinctrl_txd3_default
48 m25p,fast-read;
54 m25p,fast-read;
61 pinctrl-names = "default";
[all …]
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| /kernel/linux/linux-6.6/arch/mips/include/asm/ |
| D | mips-gic.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 # error Please include asm/mips-cps.h rather than asm/mips-gic.h
29 /* For read-only shared registers */
33 /* For read-write shared registers */
37 /* For read-only local registers */
42 /* For read-write local registers */
47 /* For read-only shared per-interrupt registers */
60 /* For read-write shared per-interrupt registers */
71 /* For read-only local per-interrupt registers */
78 /* For read-write local per-interrupt registers */
[all …]
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| /kernel/linux/linux-5.10/arch/mips/include/asm/ |
| D | mips-gic.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 # error Please include asm/mips-cps.h rather than asm/mips-gic.h
29 /* For read-only shared registers */
33 /* For read-write shared registers */
37 /* For read-only local registers */
42 /* For read-write local registers */
47 /* For read-only shared per-interrupt registers */
60 /* For read-write shared per-interrupt registers */
71 /* For read-only local per-interrupt registers */
78 /* For read-write local per-interrupt registers */
[all …]
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| /kernel/linux/linux-6.6/drivers/infiniband/ulp/srp/ |
| D | ib_srp.h | 14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
62 SRP_DEFAULT_CMD_SQ_SIZE = SRP_DEFAULT_QUEUE_SIZE - SRP_RSP_SQ_SIZE -
146 * @max_it_iu_len: Maximum initiator-to-target information unit length.
147 * @max_ti_iu_len: Maximum target-to-initiator information unit length.
155 /* These are read-only in the hot path */
196 * struct srp_target_port - RDMA port in the SRP target system
201 /* read and written in the hot path */
204 /* read only in the hot path */
283 * struct srp_fr_desc - fast registration work request arguments
[all …]
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| /kernel/linux/linux-5.10/drivers/infiniband/ulp/srp/ |
| D | ib_srp.h | 14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
62 SRP_DEFAULT_CMD_SQ_SIZE = SRP_DEFAULT_QUEUE_SIZE - SRP_RSP_SQ_SIZE -
138 * @max_it_iu_len: Maximum initiator-to-target information unit length.
139 * @max_ti_iu_len: Maximum target-to-initiator information unit length.
147 /* These are read-only in the hot path */
193 /* read and written in the hot path */
196 /* read only in the hot path */
275 * struct srp_fr_desc - fast registration work request arguments
278 * @frpl: Fast registration page list.
[all …]
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| /kernel/linux/linux-5.10/include/linux/ |
| D | i2c-algo-pca.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
10 #define I2C_PCA_OSC_PER 3 /* e10-8s */
23 #define I2C_PCA_STA 0x00 /* STATUS Read Only */
25 #define I2C_PCA_DAT 0x01 /* DATA Read/Write */
26 #define I2C_PCA_ADR 0x02 /* OWN ADR Read/Write */
27 #define I2C_PCA_CON 0x03 /* CONTROL Read/Write */
31 #define I2C_PCA_IND 0x02 /* INDIRECT Read/Write */
44 #define I2C_PCA_MODE_FAST 0x01 /* Fast mode */
45 #define I2C_PCA_MODE_FASTP 0x02 /* Fast Plus mode */
57 * struct pca_i2c_bus_settings - The configured PCA i2c bus settings
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