| /linux/drivers/ata/ |
| H A D | libata-pata-timings.c | 68 q->recover = EZ(t->recover, T); in ata_timing_quantize()
88 m->recover = max(a->recover, b->recover); in ata_timing_merge()
177 if (t->active + t->recover < t->cycle) { in ata_timing_compute()
178 t->active += (t->cycle - (t->active + t->recover)) / 2; in ata_timing_compute()
179 t->recover = t->cycle - t->active; in ata_timing_compute()
187 if (t->active + t->recover > t->cycle) in ata_timing_compute()
188 t->cycle = t->active + t->recover; in ata_timing_compute()
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| H A D | pata_cmd640.c | 77 if (t.recover > 16) { in cmd640_set_piomode()
78 t.active += t.recover - 16; in cmd640_set_piomode()
79 t.recover = 16; in cmd640_set_piomode()
87 if (t.recover > 1) in cmd640_set_piomode()
88 t.recover--; /* 640B only */ in cmd640_set_piomode()
90 t.recover = 15; in cmd640_set_piomode()
107 pci_write_config_byte(pdev, arttim + 1, (t.active << 4) | t.recover); in cmd640_set_piomode()
116 timing->reg58[adev->devno] = (t.active << 4) | t.recover; in cmd640_set_piomode()
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| H A D | pata_cmd64x.c | 134 t.active, t.recover, t.setup); in cmd64x_set_timing()
135 if (t.recover > 16) { in cmd64x_set_timing()
136 t.active += t.recover - 16; in cmd64x_set_timing()
137 t.recover = 16; in cmd64x_set_timing()
145 if (t.recover == 16) in cmd64x_set_timing()
146 t.recover = 0; in cmd64x_set_timing()
147 else if (t.recover > 1) in cmd64x_set_timing()
148 t.recover--; in cmd64x_set_timing()
150 t.recover = 15; in cmd64x_set_timing()
166 pci_write_config_byte(pdev, drwtim, (t.active << 4) | t.recover); in cmd64x_set_timing()
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| H A D | pata_legacy.c | 387 u8 active, recover; in ht6560a_set_piomode() local
394 recover = clamp_val(t.recover, 4, 15); in ht6560a_set_piomode()
401 iowrite8(recover << 4 | active, ap->ioaddr.device_addr); in ht6560a_set_piomode()
421 u8 active, recover; in ht6560b_set_piomode() local
428 recover = clamp_val(t.recover, 2, 16) & 0x0F; in ht6560b_set_piomode()
435 iowrite8(recover << 4 | active, ap->ioaddr.device_addr); in ht6560b_set_piomode()
485 u8 active, recover, setup; in opti82c611a_set_piomode() local
512 recover = clamp_val(t.recover, 1, 16) - 1; in opti82c611a_set_piomode()
522 iowrite8(active << 4 | recover, ap->ioaddr.error_addr); in opti82c611a_set_piomode()
533 iowrite8(active << 4 | recover, ap->ioaddr.data_addr); in opti82c611a_set_piomode()
[all …]
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| H A D | libata-pmp.c | 293 * 5 drives under test will timeout, get reset, and recover. in sata_pmp_configure()
446 * otherwise. Don't try hard to recover it. in sata_pmp_quirks()
728 * sata_pmp_eh_recover_pmp - recover PMP
732 * Recover PMP attached to @ap. Recovery procedure is somewhat
810 "failed to recover PMP after %d tries, giving up\n", in sata_pmp_eh_recover_pmp()
880 "failed to recover link after %d tries, disabling\n", in sata_pmp_handle_link_fail()
895 * sata_pmp_eh_recover - recover PMP-enabled port
896 * @ap: ATA port to recover
947 /* recover pmp */ in sata_pmp_eh_recover()
973 /* recover links */ in sata_pmp_eh_recover()
[all …]
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| H A D | pata_ns87410.c | 81 at.recover = clamp_val(at.recover, 1, 12) - 1; in ns87410_set_piomode()
83 idetcr = (at.setup << 6) | (recoverbits[at.recover] << 3) | activebits[at.active]; in ns87410_set_piomode()
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| /linux/Documentation/networking/device_drivers/ethernet/marvell/ |
| H A D | octeontx2.rst | 194 …state healthy error 2872 recover 2872 last_dump_date 2020-12-10 last_dump_time 09:39:09 grace_peri…
196 …state healthy error 2872 recover 2872 last_dump_date 2020-12-11 last_dump_time 04:43:04 grace_peri…
198 …state healthy error 2871 recover 2871 last_dump_date 2020-12-10 last_dump_time 09:39:17 grace_peri…
200 …state healthy error 0 recover 0 last_dump_date 2020-12-10 last_dump_time 09:32:40 grace_period 0 a…
256 state healthy error 0 recover 0 grace_period 0 auto_recover true auto_dump true
258 state healthy error 0 recover 0 grace_period 0 auto_recover true auto_dump true
260 state healthy error 0 recover 0 grace_period 0 auto_recover true auto_dump true
262 state healthy error 0 recover 0 grace_period 0 auto_recover true auto_dump true
264 …state healthy error 1121 recover 1121 last_dump_date 2021-01-19 last_dump_time 05:42:26 grace_peri…
266 …state healthy error 949 recover 949 last_dump_date 2021-01-19 last_dump_time 05:42:43 grace_period…
[all …]
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| /linux/tools/testing/selftests/drivers/net/netdevsim/ |
| H A D | devlink.sh | 413 devlink health recover $DL_HANDLE reporter empty
414 check_err $? "Failed recover empty reporter"
439 local recover=`echo $show | jq -r ".recover"`
440 [ "$recover" == "$expected_recover" ]
441 check_err $? "Unexpected \"recover\" value (got $recover, expected $expected_recover)"
480 devlink health recover $DL_HANDLE reporter dummy
481 check_err $? "Failed recover dummy reporter"
515 devlink health recover $DL_HANDLE reporter dummy
516 check_fail $? "Unexpected success of dummy reporter recover"
521 devlink health recover $DL_HANDLE reporter dummy
[all …]
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| /linux/tools/testing/selftests/ublk/ |
| H A D | test_generic_04.sh | 23 _prep_test "recover" "basic recover function verification"
39 _cleanup_test "recover"
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| H A D | test_generic_05.sh | 27 _prep_test "recover" "basic recover function verification (zero copy)"
43 _cleanup_test "recover"
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| /linux/arch/s390/pci/ |
| H A D | pci_event.c | 95 pr_debug("%s: Driver needs reset to recover\n", pci_name(pdev)); in zpci_event_notify_error_detected()
129 pr_debug("%s: Driver needs reset to recover\n", pci_name(pdev)); in zpci_event_do_error_state_clear()
171 /* zpci_event_attempt_error_recovery - Try to recover the given PCI function
172 * @pdev: PCI function to recover currently in the error state
240 * on how to recover, or because it didn't implement the callback. in zpci_event_attempt_error_recovery()
251 status_str = "failed (driver can't recover)"; in zpci_event_attempt_error_recovery()
280 * we will inject the error event and let the guest recover the device in zpci_event_io_failure()
336 default: /* PCI function left in the error state attempt to recover */ in __zpci_event_error()
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| /linux/Documentation/PCI/ |
| H A D | pci-error-recovery.rst | 101 PCI_ERS_RESULT_CAN_RECOVER, /* Device driver can recover without slot reset */
115 The actual steps taken by a platform to recover from a PCI error
152 Driver returns this if it thinks it might be able to recover
157 Driver returns this if it can't recover without a
160 Driver returns this if it doesn't want to recover at all.
173 If the platform is unable to recover the slot, the next step
206 all drivers on a segment agree that they can try to recover and if no automatic
375 A "permanent failure" has occurred, and the platform cannot recover
401 recover (disconnect them) and try to let other cards on the same segment
402 recover. Keep in mind that in most real life cases, though, there will
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| H A D | pcieaer-howto.rst | 123 interface. The PCIe protocol can recover without any software
175 the interface. The PCIe protocol can recover without any
183 The AER driver performs a Secondary Bus Reset to recover from
206 whether it can recover without a reset, considers the device unrecoverable
208 recover without a reset, it is skipped. Should one driver request a reset,
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| /linux/fs/ubifs/ |
| H A D | recovery.c | 12 * This file implements functions needed to recover from unclean un-mounts.
21 * corruptions which could be caused by power cuts, but it refuses to recover
23 * between these 2 reasons of corruptions and silently recover in the former
219 * ubifs_recover_master_node - recover the master node.
312 * We had to recover the master node, which means there was an in ubifs_recover_master_node()
323 * recover the master node from the second LEB in ubifs_recover_master_node()
329 * mount code will be confused and won't recover the master in ubifs_recover_master_node()
352 ubifs_err(c, "failed to recover master node"); in ubifs_recover_master_node()
609 * ubifs_recover_leb - scan and recover a LEB.
618 * been caused by the unclean unmount from which we are attempting to recover.
[all …]
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| /linux/drivers/misc/lkdtm/ |
| H A D | powerpc.c | 39 * This triggers exception, If handled correctly we must recover in inject_vmalloc_slb_multihit()
58 * This triggers exception, If handled correctly we must recover in inject_kmalloc_slb_multihit()
109 * much same thing. In any case we must recover from the in lkdtm_PPC_SLB_MULTIHIT()
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| /linux/fs/xfs/ |
| H A D | xfs_buf_item_recover.c | 314 "Trying to recover dquots without QUOTA support built in!"); in xlog_recover_validate_buf_type()
552 * (ie. USR or GRP), then just toss this buffer away; don't recover it.
807 * The magic number might not match the buffer type we are going to recover
812 * so can recover the buffer.
818 * stale metadata block from an old filesystem instance that we need to recover
835 /* v4 filesystems always recover immediately */ in xlog_recover_get_buf_lsn()
841 * UUIDs, so we must recover them immediately. in xlog_recover_get_buf_lsn()
966 * recover all inode buffer types immediately. This problem will be in xlog_recover_get_buf_lsn()
978 /* unknown buffer contents, recover immediately */ in xlog_recover_get_buf_lsn()
989 * in that we only recover a specific set of data from them, namely
[all …]
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| H A D | xfs_dquot_item_recover.c | 58 * Recover a dquot record
139 * If the dquot has an LSN in it, recover the dquot only if it's less in xlog_recover_dquot_commit_pass2()
186 * Recover QUOTAOFF records. We simply make a note of it in the xlog
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| /linux/fs/ocfs2/ |
| H A D | quota.h | 38 /* Description of one chunk to recover in memory */
42 unsigned long *rc_bitmap; /* Bitmap of entries to recover */
46 struct list_head r_list[OCFS2_MAXQUOTAS]; /* List of chunks to recover */
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| /linux/tools/testing/selftests/powerpc/eeh/ |
| H A D | eeh-basic.sh | 12 # goes to plan we should get them back once the recover process
52 echo "$failed devices failed to recover ($dev_count tested)"
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| H A D | eeh-functions.sh | 66 # skip bridges since we can't recover them (yet...)
113 # Default to a 60s timeout when waiting for a device to recover. This
130 log "$dev, Failed to recover!"
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| /linux/fs/f2fs/ |
| H A D | recovery.c | 28 * -> Recover to the latest dnode(F), and drop the last inode(x)
630 /* step 1: recover xattr */ in do_recover_data()
642 /* step 2: recover inline data */ in do_recover_data()
650 /* step 3: recover data indices */ in do_recover_data()
728 /* dest is valid block, try to recover from src to dest */ in do_recover_data()
771 file_keep_isize(inode) ? "keep" : "recover", in do_recover_data()
790 f2fs_notice(sbi, "do_recover_data: start to recover dnode"); in recover_data()
883 f2fs_info(sbi, "recover fsync data on readonly fs"); in f2fs_recover_fsync_data()
904 /* step #2: recover data */ in f2fs_recover_fsync_data()
924 * If fsync data succeeds or there is no fsync data to recover, in f2fs_recover_fsync_data()
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| /linux/lib/raid6/ |
| H A D | recov.c | 18 /* Recover two failed data blocks. */
62 /* Recover failure of one data block plus the P block */
106 /* Recover two failed blocks. */
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| /linux/Documentation/admin-guide/media/ |
| H A D | rcar-fdp1.rst | 27 recover missing lines. This method is also known as blending or Line
30 - The previous and next fields are averaged to recover lines missing from
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| /linux/include/linux/ |
| H A D | suspend.h | 116 * @recover: Recover the platform from a suspend failure.
131 void (*recover)(void); member
322 * All the methods below, except for @recover(), must be implemented.
363 * @recover: Recover the platform from a failure to suspend devices.
378 void (*recover)(void); member
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| /linux/drivers/net/ethernet/sfc/falcon/ |
| H A D | enum.h | 136 * @RESET_TYPE_RECOVER_OR_ALL: Try to recover. Apply RESET_TYPE_ALL
140 * @RESET_TYPE_RECOVER_OR_DISABLE: Try to recover. Apply RESET_TYPE_DISABLE if
146 * @RESET_TYPE_RX_RECOVERY: reset to recover from RX datapath errors
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