mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 11:44:01 +08:00
2f78d8e249
- Fix mismatch between DMA mapping direction (was wrong) and DMA synchronization
direction (was correct) of isochronous reception buffers of userspace drivers
if vma-mapped for R/W access. For example, libdc1394 was affected.
- more consistent retry stategy in device discovery/ rediscovery, and improved
failure diagnostics
- various small cleanups, e.g. use SCSI layer's DMA mapping API in firewire-sbp2
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (GNU/Linux)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=fulr
-----END PGP SIGNATURE-----
Merge tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull IEEE 1394 (FireWire) subsystem updates from Stefan Richter:
- Fix mismatch between DMA mapping direction (was wrong) and DMA
synchronization direction (was correct) of isochronous reception
buffers of userspace drivers if vma-mapped for R/W access. For
example, libdc1394 was affected.
- more consistent retry stategy in device discovery/ rediscovery, and
improved failure diagnostics
- various small cleanups, e.g. use SCSI layer's DMA mapping API in
firewire-sbp2
* tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
firewire: sbp2: document the absence of alignment requirements
firewire: sbp2: remove superfluous blk_queue_max_segment_size() call
firewire: sbp2: use scsi_dma_(un)map
firewire: sbp2: give correct DMA device to scsi framework
firewire: core: fw_device_refresh(): clean up error handling
firewire: core: log config rom reading errors
firewire: core: log error in case of failed bus manager lock
firewire: move rcode_string() to core
firewire: core: improve reread_config_rom() interface
firewire: core: wait for inaccessible devices after bus reset
firewire: ohci: omit spinlock IRQ flags where possible
firewire: ohci: correct signedness of a local variable
firewire: core: fix DMA mapping direction
firewire: use module_pci_driver
|
||
|---|---|---|
| .. | ||
| acpi | ||
| asm-generic | ||
| crypto | ||
| drm | ||
| keys | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| mtd | ||
| net | ||
| pcmcia | ||
| rdma | ||
| rxrpc | ||
| scsi | ||
| sound | ||
| target | ||
| trace | ||
| video | ||
| xen | ||
| Kbuild | ||