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Searched refs:raid (Results 1 – 25 of 65) sorted by relevance

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/linux/drivers/scsi/megaraid/
A Dmegaraid_sas_fp.c655 switch (raid->level) { in get_arm()
712 if (raid->level == 6) { in mr_spanset_get_phy_params()
809 if (raid->level == 6) { in MR_GetPhyParams()
814 if (raid->rowSize == 0) in MR_GetPhyParams()
821 arm -= raid->rowSize; in MR_GetPhyParams()
915 arms = raid->rowSize; in mr_get_phy_params_r56_rmw()
934 if (raid->level == 6) { in mr_get_phy_params_r56_rmw()
1158 raid->regTypeReqOnRead : raid->regTypeReqOnWrite; in MR_BuildRaidContext()
1167 *raidLUN = raid->LUN; in MR_BuildRaidContext()
1226 struct MR_LD_RAID *raid; in mr_update_span_set() local
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A Dmegaraid_sas_fusion.c1492 struct MR_LD_RAID *raid; in megasas_sync_map_info() local
1528 raid = MR_LdRaidGet(i, map); in megasas_sync_map_info()
1530 ld_sync->seqNum = raid->seqNum; in megasas_sync_map_info()
2388 struct MR_LD_RAID *raid; in megasas_set_pd_lba() local
2658 (raid->cpuAffinity.pdRead.cpu1)) in megasas_set_raidflag_cpu_affinity()
2669 if ((raid->level <= 1) && in megasas_set_raidflag_cpu_affinity()
2681 (raid->cpuAffinity.ldRead.cpu1)) in megasas_set_raidflag_cpu_affinity()
2693 ((raid->level == 5) || (raid->level == 6)) && in megasas_set_raidflag_cpu_affinity()
2739 struct MR_LD_RAID *raid = NULL; in megasas_build_ldio_fusion() local
2881 if (raid) in megasas_build_ldio_fusion()
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/linux/arch/arm64/boot/dts/broadcom/stingray/
A Dstingray-fs4.dtsi55 raid0: raid@0 {
63 raid1: raid@1 {
71 raid2: raid@2 {
79 raid3: raid@3 {
87 raid4: raid@4 {
95 raid5: raid@5 {
103 raid6: raid@6 {
111 raid7: raid@7 {
/linux/Documentation/filesystems/
A Dntfs.rst35 For fault tolerance and raid support (i.e. volume and stripe sets), you can
326 For a linear raid the table would look like this (note all values are in
397 Linear volume sets, i.e. linear raid, as well as stripe sets, i.e. raid level
401 stripes with parity, i.e. raid level 5, should not work, too.
408 "chunk-size 64k" option for each raid-disk, too.
414 raid-level 0
415 nr-raid-disks 2
420 raid-disk 0
422 raid-disk 1
424 For linear raid, just change the raid-level above to "raid-level linear", for
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A Dbtrfs.rst23 * Integrated multiple device support, with several raid algorithms
/linux/Documentation/admin-guide/device-mapper/
A Ddm-raid.rst2 dm-raid
5 The device-mapper RAID (dm-raid) target provides a bridge from DM to MD.
12 The target is named "raid" and it accepts the following parameters::
189 E.g. when adding devices to an existing raid set during
238 0 1960893648 raid \
246 0 1960893648 raid \
264 1: <s> <l> raid \
272 0 1960893648 raid raid4 5 AAAAA 2/490221568 init 0
319 each component device of a raid set (see the respective
320 raid parameter to support out-of-place reshaping).
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A Dindex.rst22 dm-raid
A Ddm-ima.rst335 #. raid
567 7. raid
570 section above) has the following data format for 'raid' target.
577 target_name := "target_name=raid"
592 When a 'raid' target is loaded, then IMA ASCII measurement log will have an entry
593 similar to the following, depicting what 'raid' attributes are measured in EVENT_DATA
599 target_index=0,target_begin=0,target_len=2048,target_name=raid,target_version=1.15.1,
/linux/drivers/staging/r8188eu/core/
A Drtw_ap.c323 unsigned char sta_band = 0, raid, shortGIrate = false; in add_RATid() local
373 raid = networktype_to_raid(sta_band); in add_RATid()
386 tx_ra_bitmap |= ((raid << 28) & 0xf0000000); in add_RATid()
389 __func__, psta->mac_id, raid, tx_ra_bitmap, arg); in add_RATid()
401 psta->raid = raid; in add_RATid()
412 unsigned char network_type, raid; in update_bmc_sta() local
451 raid = networktype_to_raid(network_type); in update_bmc_sta()
462 tx_ra_bitmap |= ((raid << 28) & 0xf0000000); in update_bmc_sta()
472 psta->raid = raid; in update_bmc_sta()
A Drtw_wlan_util.c75 unsigned char raid; in networktype_to_raid() local
79 raid = RATR_INX_WIRELESS_B; in networktype_to_raid()
82 raid = RATR_INX_WIRELESS_G; in networktype_to_raid()
85 raid = RATR_INX_WIRELESS_GB; in networktype_to_raid()
88 raid = RATR_INX_WIRELESS_N; in networktype_to_raid()
91 raid = RATR_INX_WIRELESS_NG; in networktype_to_raid()
94 raid = RATR_INX_WIRELESS_NGB; in networktype_to_raid()
97 raid = RATR_INX_WIRELESS_GB; in networktype_to_raid()
100 return raid; in networktype_to_raid()
/linux/Documentation/admin-guide/
A Dmd.rst8 https://www.kernel.org/pub/linux/utils/raid/
14 for old raid arrays without persistent superblocks::
18 for raid arrays with persistent superblocks::
41 ``raid level``
47 ``raid level`` level
58 (raid-0 and raid-1 only)
86 The kernel parameter ``raid=partitionable`` (or ``raid=part``) means
141 can create appropriate redundancy (copying in raid 1, parity
142 calculation in raid 4/5).
196 If no raid level has been set yet (array is still being
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/linux/Documentation/scsi/
A Darcmsr_spec.rst226 The following are command code defined in raid controller Command
414 Quick create raid/volume set
420 byte 7 raid level
423 byte 10/11/12/13 device mask (the devices to create raid/volume)
519 BYTE gpdRaidNumber; // 0xff if not belongs to a raid set
767 9:new raid level,
774 Activate incomplete raid set
810 byte 28 raid level
834 byte 28 new raid level
/linux/drivers/staging/r8188eu/hal/
A Drtl8188e_cmd.c133 u8 macid, raid, short_gi_rate = false; in rtl8188e_Add_RateATid() local
137 raid = (bitmap >> 28) & 0x0f; in rtl8188e_Add_RateATid()
143 bitmap |= ((raid << 28) & 0xf0000000); in rtl8188e_Add_RateATid()
147 raid = (bitmap >> 28) & 0x0f; in rtl8188e_Add_RateATid()
151 ODM_RA_UpdateRateInfo_8188E(&haldata->odmpriv, macid, raid, bitmap, short_gi_rate); in rtl8188e_Add_RateATid()
A Dusb_halinit.c1923 u8 networkType, raid; in UpdateHalRAMask8188EUsb() local
1942 raid = networktype_to_raid(networkType); in UpdateHalRAMask8188EUsb()
1954 raid = networktype_to_raid(networkType); in UpdateHalRAMask8188EUsb()
1960 raid = networktype_to_raid(networkType); in UpdateHalRAMask8188EUsb()
1983 mask |= ((raid << 28) & 0xf0000000); in UpdateHalRAMask8188EUsb()
1986 mask |= ((raid << 28) & 0xf0000000); in UpdateHalRAMask8188EUsb()
1993 raid, in UpdateHalRAMask8188EUsb()
1999 psta->raid = raid; in UpdateHalRAMask8188EUsb()
A Drtl8188eu_xmit.c189 ptxdesc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000F0000); in update_txdesc()
249 ptxdesc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000f0000); in update_txdesc()
/linux/drivers/scsi/esas2r/
A Desas2r_int.c803 if (ae->raid.dwflags & (VDAAE_GROUP_STATE in esas2r_ae_complete()
809 ae->raid.acname, in esas2r_ae_complete()
810 ae->raid.byrebuild_state, in esas2r_ae_complete()
811 ae->raid.bygroup_state); in esas2r_ae_complete()
/linux/drivers/staging/rtl8723bs/core/
A Drtw_wlan_util.c49 u8 raid; in networktype_to_raid_ex() local
53 raid = RATEID_IDX_B; in networktype_to_raid_ex()
56 raid = RATEID_IDX_G; in networktype_to_raid_ex()
59 raid = RATEID_IDX_BG; in networktype_to_raid_ex()
63 raid = RATEID_IDX_GN_N1SS; in networktype_to_raid_ex()
68 raid = RATEID_IDX_BGN_20M_1SS_BN; in networktype_to_raid_ex()
70 raid = RATEID_IDX_BGN_40M_1SS; in networktype_to_raid_ex()
74 raid = RATEID_IDX_BGN_40M_2SS; in networktype_to_raid_ex()
77 return raid; in networktype_to_raid_ex()
/linux/Documentation/ABI/testing/
A Dsysfs-dev21 Users: mdadm <linux-raid@vger.kernel.org>
/linux/drivers/staging/rtl8723bs/hal/
A Drtl8723b_cmd.c330 void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid, u8 bw, u8 sgi, u3… in rtl8723b_set_FwMacIdConfig_cmd() argument
335 SET_8723B_H2CCMD_MACID_CFG_RAID(u1H2CMacIdConfigParm, raid); in rtl8723b_set_FwMacIdConfig_cmd()
741 u8 raid = arg[1]; in rtl8723b_Add_RateATid() local
755 rtl8723b_set_FwMacIdConfig_cmd(padapter, mac_id, raid, bw, shortGI, mask); in rtl8723b_Add_RateATid()
/linux/include/uapi/linux/
A Dedd.h156 } __attribute__ ((packed)) raid; member
/linux/fs/btrfs/
A Dsysfs.c655 BTRFS_ATTR(raid, total_bytes, raid_bytes_show);
656 BTRFS_ATTR(raid, used_bytes, raid_bytes_show);
669 if (&attr->attr == BTRFS_ATTR_PTR(raid, total_bytes)) in raid_bytes_show()
684 BTRFS_ATTR_PTR(raid, total_bytes),
685 BTRFS_ATTR_PTR(raid, used_bytes),
688 ATTRIBUTE_GROUPS(raid);
/linux/lib/raid6/
A Dvpermxor.uc23 #include <linux/raid/pq.h>
A Daltivec.uc25 #include <linux/raid/pq.h>
/linux/drivers/dma/
A DMakefile23 obj-$(CONFIG_BCM_SBA_RAID) += bcm-sba-raid.o
/linux/Documentation/driver-api/md/
A Draid5-cache.rst62 filesystems) right after the data hits cache disk. The data is flushed to raid
94 from raid disks as usual.

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