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2022-05-09net/mlx5: Lag, move E-Switch prerequisite check into lag codeMark Bloch3-16/+9
There is no need to expose E-Switch function for something that can be checked with already present API inside lag code. Signed-off-by: Mark Bloch <mbloch@nvidia.com> Reviewed-by: Maor Gottlieb <maorg@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2022-05-09net/mlx5: devcom only supports 2 portsMark Bloch2-7/+11
Devcom API is intended to be used between 2 devices only add this implied assumption into the code and check when it's no true. Signed-off-by: Mark Bloch <mbloch@nvidia.com> Reviewed-by: Maor Gottlieb <maorg@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2022-05-09net/mlx5: Lag, expose number of lag portsMark Bloch6-2/+11
Downstream patches will add support for hardware lag with more than 2 ports. Add a way for users to query the number of lag ports. Signed-off-by: Mark Bloch <mbloch@nvidia.com> Reviewed-by: Maor Gottlieb <maorg@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2022-05-09net/mlx5: Increase FW pre-init timeout for health recoveryGavin Li6-13/+20
Currently, health recovery will reload driver to recover it from fatal errors. During the driver's load process, it would wait for FW to set the pre-init bit for up to 120 seconds, beyond this threshold it would abort the load process. In some cases, such as a FW upgrade on the DPU, this timeout period is insufficient, and the user has no way to recover the host device. To solve this issue, introduce a new FW pre-init timeout for health recovery, which is set to 2 hours. The timeout for devlink reload and probe will use the original one because they are user triggered flows, and therefore should not have a significantly long timeout, during which the user command would hang. Signed-off-by: Gavin Li <gavinl@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Shay Drory <shayd@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2022-05-09net/mlx5: Add exit route when waiting for FWGavin Li2-1/+5
Currently, removing a device needs to get the driver interface lock before doing any cleanup. If the driver is waiting in a loop for FW init, there is no way to cancel the wait, instead the device cleanup waits for the loop to conclude and release the lock. To allow immediate response to remove device commands, check the TEARDOWN flag while waiting for FW init, and exit the loop if it has been set. Signed-off-by: Gavin Li <gavinl@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2022-05-10bus: mhi: host: Add support for Foxconn T99W373 and T99W368Slark Xiao1-0/+15
Product's enumeration align with previous Foxconn SDX55, so T99W373(SDX62)/T99W368(SDX65) would use the same config as Foxconn SDX55. Remove fw and edl for this new commit. Signed-off-by: Slark Xiao <slark_xiao@163.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Loic Poulain <loic.poulain@linaro.org> Link: https://lore.kernel.org/r/20220503024349.4486-1-slark_xiao@163.com Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2022-05-10bus: mhi: host: pci_generic: add Telit FN990Daniele Palmas1-0/+41
Add Telit FN990: 01:00.0 Unassigned class [ff00]: Qualcomm Device 0308 Subsystem: Device 1c5d:2010 Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://lore.kernel.org/r/20220502112036.443618-1-dnlplm@gmail.com [mani: Added "host" to the subject] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2022-05-10bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revisionDaniele Palmas1-0/+38
Add Telit FN980 v1 hardware revision: 01:00.0 Unassigned class [ff00]: Qualcomm Device [17cb:0306] Subsystem: Device [1c5d:2000] Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://lore.kernel.org/r/20220427072648.17635-1-dnlplm@gmail.com [mani: Added "host" to the subject] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2022-05-09ksmbd: validate length in smb2_write()Marios Makassikis1-30/+19
The SMB2 Write packet contains data that is to be written to a file or to a pipe. Depending on the client, there may be padding between the header and the data field. Currently, the length is validated only in the case padding is present. Since the DataOffset field always points to the beginning of the data, there is no need to have a special case for padding. By removing this, the length is validated in both cases. Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-05-09ksmbd: fix reference count leak in smb_check_perm_dacl()Xin Xiong1-0/+1
The issue happens in a specific path in smb_check_perm_dacl(). When "id" and "uid" have the same value, the function simply jumps out of the loop without decrementing the reference count of the object "posix_acls", which is increased by get_acl() earlier. This may result in memory leaks. Fix it by decreasing the reference count of "posix_acls" before jumping to label "check_access_bits". Fixes: 777cad1604d6 ("ksmbd: remove select FS_POSIX_ACL in Kconfig") Signed-off-by: Xin Xiong <xiongx18@fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-05-10crypto: vmx - Fix build errorMasahiro Yamada1-1/+1
When I refactored this Makefile, I accidentally changed the CONFIG option. Fixes: b52455a73db9 ("crypto: vmx - Align the short log with Makefile cleanups") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2022-05-09fs: Remove aops->freepageMatthew Wilcox (Oracle)3-12/+0
All implementations now use free_folio so we can delete the callers and the method. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-05-09secretmem: Convert to free_folioMatthew Wilcox (Oracle)1-4/+4
Prepare for any size of folio, even though secretmem only uses order-0 folios for now. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-05-09nfs: Convert to free_folioMatthew Wilcox (Oracle)1-2/+7
Add a wrapper that converts back from the folio to the page. This entire file needs to be converted to use folios, but that's a task for a different set of patches. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-05-09orangefs: Convert to free_folioMatthew Wilcox (Oracle)1-3/+3
I suspect this isn't actually needed and that releasepage will have done the job, but convert it for now and we can delete it later. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-05-09fs: Add free_folio address space operationMatthew Wilcox (Oracle)5-10/+22
Include documentation and convert the callers to use ->free_folio as well as ->freepage. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-05-09fs: Convert drop_buffers() to use a folioMatthew Wilcox (Oracle)1-8/+8
All callers now have a folio. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09fs: Change try_to_free_buffers() to take a folioMatthew Wilcox (Oracle)16-41/+37
All but two of the callers already have a folio; pass a folio into try_to_free_buffers(). This removes the last user of cancel_dirty_page() so remove that wrapper function too. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09jbd2: Convert release_buffer_page() to use a folioMatthew Wilcox (Oracle)1-6/+8
Saves a few calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09jbd2: Convert jbd2_journal_try_to_free_buffers to take a folioMatthew Wilcox (Oracle)3-8/+8
Also convert it to return a bool since it's called from release_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09reiserfs: Convert release_buffer_page() to use a folioMatthew Wilcox (Oracle)1-7/+7
Saves 671 bytes from an allmodconfig build (!) Function old new delta release_buffer_page 1617 946 -671 Total: Before=67656, After=66985, chg -0.99% Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09fs: Remove last vestiges of releasepageMatthew Wilcox (Oracle)3-4/+1
All users are now converted to release_folio Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09ubifs: Convert to release_folioMatthew Wilcox (Oracle)1-9/+9
Use folios throughout the release_folio path. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09reiserfs: Convert to release_folioMatthew Wilcox (Oracle)1-10/+10
Use folios throughout the release_folio path. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09orangefs: Convert to release_folioMatthew Wilcox (Oracle)1-3/+3
Use folios throughout the release_folio path. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09ocfs2: Convert to release_folioMatthew Wilcox (Oracle)1-5/+5
Use folios throughout the release_folio path. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09nilfs2: Remove comment about releasepageMatthew Wilcox (Oracle)1-1/+0
If we need a release_folio, we can add it back. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09nfs: Convert to release_folioMatthew Wilcox (Oracle)2-18/+18
Use folios throughout the release_folio paths. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09jfs: Convert to release_folioMatthew Wilcox (Oracle)1-8/+8
The use of folios should be pushed further down into jfs from here. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09hfsplus: Convert to release_folioMatthew Wilcox (Oracle)1-11/+12
Use a folio throughout hfsplus_release_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09hfs: Convert to release_folioMatthew Wilcox (Oracle)1-11/+12
Use a folio throughout hfs_release_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09gfs2: Convert to release_folioMatthew Wilcox (Oracle)3-23/+25
Use a folio throughout gfs2_release_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Bob Peterson <rpeterso@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09f2fs: Convert to release_folioMatthew Wilcox (Oracle)5-19/+21
While converting f2fs_release_page() to f2fs_release_folio(), cache the sb_info so we don't need to retrieve it twice, and remove the redundant call to set_page_private(). The use of folios should be pushed further into f2fs from here. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09ext4: Convert to release_folioMatthew Wilcox (Oracle)1-10/+10
The use of folios should be pushed deeper into ext4 from here. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09erofs: Convert to release_folioMatthew Wilcox (Oracle)1-8/+8
Use a folio in erofs_managed_cache_release_folio(), but use of folios should be pushed into erofs_try_to_free_cached_page(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09cifs: Convert to release_folioMatthew Wilcox (Oracle)1-7/+7
Use a folio throughout cifs_release_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09ceph: Convert to release_folioMatthew Wilcox (Oracle)1-12/+12
Use a folio throughout ceph_release_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09btrfs: Convert to release_folioMatthew Wilcox (Oracle)4-26/+26
I've only converted the outer layers of the btrfs release_folio paths to use folios; the use of folios should be pushed further down into btrfs from here. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09afs: Convert to release_folioMatthew Wilcox (Oracle)3-11/+9
A straightforward conversion as they already work in terms of folios. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-099p: Convert to release_folioMatthew Wilcox (Oracle)1-9/+8
A straightforward conversion as it already works in terms of folios. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09iomap: Convert to release_folioMatthew Wilcox (Oracle)6-17/+15
Change all the filesystems which used iomap_releasepage to use the new function. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-09fs: Add aops->release_folioMatthew Wilcox (Oracle)5-32/+34
This replaces aops->releasepage. Update the documentation, and call it if it exists. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2022-05-10dma-buf: add the name field to the table headerYuanzheng Song1-2/+2
'cat /sys/kernel/debug/dma_buf/bufinfo' will print the Dma-buf Objects' information when the CONFIG_DEBUG_FS=y. However, the printed table header information does not contain the name field. So we need to add the name field to the table header and use the '<none>' to replace the empty buf_obj->name. Signed-off-by: Yuanzheng Song <songyuanzheng@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220428063924.3570409-1-songyuanzheng@huawei.com
2022-05-10arm64: dts: visconti: Update the clock providers for PCIe host controllerNobuhiro Iwamatsu2-16/+2
Remove fixed clock and source common clock for PCIe host controller. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220510015229.139818-7-nobuhiro1.iwamatsu@toshiba.co.jp/
2022-05-10arm64: dts: visconti: Update the clock providers for ethernet deviceNobuhiro Iwamatsu3-18/+2
Remove fixed clock and source common clock for ethernet device. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220510015229.139818-6-nobuhiro1.iwamatsu@toshiba.co.jp/
2022-05-10arm64: dts: visconti: Update the clock providers for SPINobuhiro Iwamatsu2-9/+14
Remove fixed clock and source common clock for SPI. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220510015229.139818-5-nobuhiro1.iwamatsu@toshiba.co.jp/
2022-05-10arm64: dts: visconti: Update the clock providers for watchdog timerNobuhiro Iwamatsu3-8/+1
Remove fixed clock and source common clock for watchdog timer. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220510015229.139818-4-nobuhiro1.iwamatsu@toshiba.co.jp/
2022-05-10arm64: dts: visconti: Update the clock providers for I2CNobuhiro Iwamatsu2-1/+9
Replace I2C clock with common clock framework. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220510015229.139818-3-nobuhiro1.iwamatsu@toshiba.co.jp/
2022-05-10arm64: dts: visconti: Update the clock providers for UARTNobuhiro Iwamatsu3-14/+8
Remove fixed clock and source common clock for UART. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220510015229.139818-2-nobuhiro1.iwamatsu@toshiba.co.jp/
2022-05-10arm64: dts: visconti: Add clock controller support for TMPV7708Nobuhiro Iwamatsu1-0/+21
Adds node of clock controller support for Toshiba Visconti TMPV7708. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20220421080143.2135566-1-nobuhiro1.iwamatsu@toshiba.co.jp/
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