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688acf41 |
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15-Sep-2022 |
Jérôme Duval <jerome.duval@gmail.com> |
add physical_block_size field where applicable only scsi_disk checks the actual value, other drivers take the logical block size. This change reports the physical block size from the disk rather than the block size used by IDE/SATA/SCSI commands. On typical modern SATA disks, the SATA commands will use 512 byte blocks, but the disk will actually read and write 4K blocks internally. This is only of importance for partition alignment for DriveSetup, and is independant of file systems or partitioning systems. This could also influence the recommended block size for some file systems. Change-Id: Id0f2e22659e89fcef64c1f8d04f81cd68995e01f Reviewed-on: https://review.haiku-os.org/c/haiku/+/5667 Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org> Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
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9b72c3a0 |
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11-Jul-2019 |
Simon South <simon@simonsouth.net> |
kernel: Specify buffer size in certain ioctl calls. In cases where scsi_periph checks the size of the buffer supplied to an ioctl call (functionality added in commit ff4af513e1) this information needs to be provided by the caller to avoid failure. Fixes #15094. Change-Id: I37f2776edbe977e9825ec1837fb763a3b2aa7220 Reviewed-on: https://review.haiku-os.org/c/1584 Reviewed-by: waddlesplash <waddlesplash@gmail.com>
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da8f9c86 |
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06-Jan-2018 |
Jérôme Duval <jerome.duval@gmail.com> |
kernel: disk_device_manager: no return in method returning void
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4be4fc6b |
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15-Jun-2012 |
Alex Smith <alex@alex-smith.me.uk> |
More 64-bit compilation/safety fixes.
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51d76425 |
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13-Jan-2011 |
Axel Dörfler <axeld@pinc-software.de> |
* Added a new B_GET_DEVICE_NAME ioctl - this should be implemented by all drivers in the future, such that NetworkStatus and similar software can show nice names for the devices. The device manager should implement this and return the B_DEVICE_PRETTY_NAME of the device (and in turn, new style drivers should actually set this). * Implemented handling of this ioctl in the scsi_periph to return the vendor/ product strings. * Implemented this in the ATA bus manager to return the model from the info block. * KDiskDevice now fills in the partition_data::name if the B_GET_DEVICE_NAME succeeds. * As a side effect, at least BootManager now shows the drive name; maybe DriveSetup does as well for the raw device. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40231 a95241bf-73f2-0310-859d-f6bbb57e9c96
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b16710b8 |
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12-Jan-2011 |
Axel Dörfler <axeld@pinc-software.de> |
* Replaced one occurence of sprintf() with snprintf(). * Minor cleanup. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40224 a95241bf-73f2-0310-859d-f6bbb57e9c96
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3066f3db |
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15-Oct-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Reverted r33547, this closes bug #4782 - this is obviously a regression in GCC4. * Adapted code accordingly. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33592 a95241bf-73f2-0310-859d-f6bbb57e9c96
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b74a0983 |
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12-Oct-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Got rid of the duplicated functionalities provided by RWLocker.cpp, and Locker.cpp. * The services are now using recursive_locks, and rw_locks instead. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33548 a95241bf-73f2-0310-859d-f6bbb57e9c96
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a365e1cf |
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11-Jul-2009 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Patch by Bryce Groff, some changes by myself: * devfs: - devfs_[un]publish_partition(): They no longer get the partition path as parameter, but rather the device path and the partition name. - Added devfs_rename_partition(), which renames an already published partition node. * KPartition/KDiskDevice: - Replaced the fPublished flag by fPublishedName, the name under which the partition is published. This simplifies UnpublishDevice() and makes it practically infallible. - Added GetFileName(), which only returns the partition's file name. Simplified GetPath() by using it. - When a partition is added/removed the subsequent sibling partitions get a new index. Now we also rename their published device nodes (and those of their descendents). When something goes wrong we unpublish the concerned partition's device to be on the safe side. Would be a shame to accidentally format the wrong partition, eh? :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31520 a95241bf-73f2-0310-859d-f6bbb57e9c96
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ecb3d008 |
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12-Oct-2008 |
Michael Lotz <mmlr@mlotz.ch> |
If a device reports no media is present, don't try to get the geometry anyway. This confused some USB card readers, that would stop working if you still requested the geometry when they reported no media. Note the case that the B_GET_MEDIA_STATUS fails (because it's not implemented or an error occured) is still handeld in _GetMediaStatus() and then we still try to get the geometry to check for media presence. This should fix that some USB card readers wouldn't work and should also remove the wrongly reported size in DriveSetup for CD drives that don't actually contain a media. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28029 a95241bf-73f2-0310-859d-f6bbb57e9c96
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73339925 |
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12-Nov-2007 |
Axel Dörfler <axeld@pinc-software.de> |
On a media change, the KDiskDevice must do a bit more than it did: * it now updates the partition data, * the flags, * and the disk geometry - and that now allows the session add-on to actually detect a newly inserted CD. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22918 a95241bf-73f2-0310-859d-f6bbb57e9c96
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88ef4111 |
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12-Nov-2007 |
Axel Dörfler <axeld@pinc-software.de> |
* Added an UninitializeMedia() method to KDiskDevice that also resets the device geometry. * If SetTo() reports no media, and GetGeometry() fails, the device geometry is now reset as well. * KDiskDeviceManager::_ScanPartition() no longer unmarks the partition busy; this is now done by the caller, and done independently from the outcome of _ScanPartition(). This also fixes the problem that devices with no media were never marked unbusy (and thus were ignored subsequently). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22912 a95241bf-73f2-0310-859d-f6bbb57e9c96
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8354dac7 |
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01-Nov-2007 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Folded KPhysicalPartition into KPartition. Removed the notion of shadow partitions from the disk device manager. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22800 a95241bf-73f2-0310-859d-f6bbb57e9c96
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e544dd59 |
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19-Oct-2007 |
Axel Dörfler <axeld@pinc-software.de> |
* Fixed a possible dead lock between the kernel daemon and the DDM; the media status checker now only tries to lock the manager, it won't wait anymore. * Added MediaChanged() and UpdateMediaStatusIfNeeded() methods to KDiskDevice. * KDiskDeviceManager::_CheckMediaStatus() now uses these new methods; it should no longer detect removed media more than once :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22621 a95241bf-73f2-0310-859d-f6bbb57e9c96
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6b6f6b72 |
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06-Sep-2007 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Partitions do now know whether they have already been published and avoid attempts to publish a second time. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22198 a95241bf-73f2-0310-859d-f6bbb57e9c96
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2d690920 |
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13-Apr-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Renamed system/core to system/kernel. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12360 a95241bf-73f2-0310-859d-f6bbb57e9c96
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4be4fc6b1faddbd037146214a0011d320842b4f3 |
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15-Jun-2012 |
Alex Smith <alex@alex-smith.me.uk> |
More 64-bit compilation/safety fixes.
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51d76425033b27609fb4e206c7c9610cd4c4a653 |
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13-Jan-2011 |
Axel Dörfler <axeld@pinc-software.de> |
* Added a new B_GET_DEVICE_NAME ioctl - this should be implemented by all drivers in the future, such that NetworkStatus and similar software can show nice names for the devices. The device manager should implement this and return the B_DEVICE_PRETTY_NAME of the device (and in turn, new style drivers should actually set this). * Implemented handling of this ioctl in the scsi_periph to return the vendor/ product strings. * Implemented this in the ATA bus manager to return the model from the info block. * KDiskDevice now fills in the partition_data::name if the B_GET_DEVICE_NAME succeeds. * As a side effect, at least BootManager now shows the drive name; maybe DriveSetup does as well for the raw device. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40231 a95241bf-73f2-0310-859d-f6bbb57e9c96
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b16710b81407bd06046b482304a1f701ead12d9a |
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12-Jan-2011 |
Axel Dörfler <axeld@pinc-software.de> |
* Replaced one occurence of sprintf() with snprintf(). * Minor cleanup. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40224 a95241bf-73f2-0310-859d-f6bbb57e9c96
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3066f3dbf87e3b5a9ea12f7e81ded55f6d6f2bd9 |
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15-Oct-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Reverted r33547, this closes bug #4782 - this is obviously a regression in GCC4. * Adapted code accordingly. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33592 a95241bf-73f2-0310-859d-f6bbb57e9c96
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b74a098352bb66534c12aafafff5ce813fbf905b |
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12-Oct-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Got rid of the duplicated functionalities provided by RWLocker.cpp, and Locker.cpp. * The services are now using recursive_locks, and rw_locks instead. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33548 a95241bf-73f2-0310-859d-f6bbb57e9c96
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a365e1cfbb80d7d2ee91e6515fa7090906cd5a4e |
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11-Jul-2009 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Patch by Bryce Groff, some changes by myself: * devfs: - devfs_[un]publish_partition(): They no longer get the partition path as parameter, but rather the device path and the partition name. - Added devfs_rename_partition(), which renames an already published partition node. * KPartition/KDiskDevice: - Replaced the fPublished flag by fPublishedName, the name under which the partition is published. This simplifies UnpublishDevice() and makes it practically infallible. - Added GetFileName(), which only returns the partition's file name. Simplified GetPath() by using it. - When a partition is added/removed the subsequent sibling partitions get a new index. Now we also rename their published device nodes (and those of their descendents). When something goes wrong we unpublish the concerned partition's device to be on the safe side. Would be a shame to accidentally format the wrong partition, eh? :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31520 a95241bf-73f2-0310-859d-f6bbb57e9c96
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ecb3d008d625d9657d492978d1053ad6e31a01ee |
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12-Oct-2008 |
Michael Lotz <mmlr@mlotz.ch> |
If a device reports no media is present, don't try to get the geometry anyway. This confused some USB card readers, that would stop working if you still requested the geometry when they reported no media. Note the case that the B_GET_MEDIA_STATUS fails (because it's not implemented or an error occured) is still handeld in _GetMediaStatus() and then we still try to get the geometry to check for media presence. This should fix that some USB card readers wouldn't work and should also remove the wrongly reported size in DriveSetup for CD drives that don't actually contain a media. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28029 a95241bf-73f2-0310-859d-f6bbb57e9c96
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7333992516c6e0e1c62c0fce64863392013507cd |
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12-Nov-2007 |
Axel Dörfler <axeld@pinc-software.de> |
On a media change, the KDiskDevice must do a bit more than it did: * it now updates the partition data, * the flags, * and the disk geometry - and that now allows the session add-on to actually detect a newly inserted CD. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22918 a95241bf-73f2-0310-859d-f6bbb57e9c96
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88ef41115466c4ee4900a270ebd5dcdd1be6f730 |
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12-Nov-2007 |
Axel Dörfler <axeld@pinc-software.de> |
* Added an UninitializeMedia() method to KDiskDevice that also resets the device geometry. * If SetTo() reports no media, and GetGeometry() fails, the device geometry is now reset as well. * KDiskDeviceManager::_ScanPartition() no longer unmarks the partition busy; this is now done by the caller, and done independently from the outcome of _ScanPartition(). This also fixes the problem that devices with no media were never marked unbusy (and thus were ignored subsequently). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22912 a95241bf-73f2-0310-859d-f6bbb57e9c96
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8354dac78e2ce5da2e5ee1826c37dbc12cacbd18 |
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01-Nov-2007 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Folded KPhysicalPartition into KPartition. Removed the notion of shadow partitions from the disk device manager. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22800 a95241bf-73f2-0310-859d-f6bbb57e9c96
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e544dd59154d2d123ec74c778176bdb995ae7f08 |
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19-Oct-2007 |
Axel Dörfler <axeld@pinc-software.de> |
* Fixed a possible dead lock between the kernel daemon and the DDM; the media status checker now only tries to lock the manager, it won't wait anymore. * Added MediaChanged() and UpdateMediaStatusIfNeeded() methods to KDiskDevice. * KDiskDeviceManager::_CheckMediaStatus() now uses these new methods; it should no longer detect removed media more than once :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22621 a95241bf-73f2-0310-859d-f6bbb57e9c96
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6b6f6b7240b30efa3f52b6c4a93e63e049ba5508 |
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06-Sep-2007 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Partitions do now know whether they have already been published and avoid attempts to publish a second time. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22198 a95241bf-73f2-0310-859d-f6bbb57e9c96
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2d690920ac4d0cd27eb3c118fb2b0862615869e0 |
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13-Apr-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Renamed system/core to system/kernel. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12360 a95241bf-73f2-0310-859d-f6bbb57e9c96
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