Revision 609ea65c65a0f801c285abf524d36d1f4635d942 authored by Vadim Lomovtsev on 20 February 2019, 11:02:44 UTC, committed by David S. Miller on 22 February 2019, 19:43:45 UTC
In some cases it could happen that nicvf_send_msg_to_pf() could be called concurrently for the same NIC VF, and thus re-writing mailbox contents and breaking messaging sequence with PF by re-writing NICVF data. This commit is to implement mutex for NICVF to protect mailbox registers and NICVF messaging control data from concurrent access. Signed-off-by: Vadim Lomovtsev <vlomovtsev@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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| File | Mode | Size |
|---|---|---|
| ac97 | ||
| aoa | ||
| arm | ||
| atmel | ||
| core | ||
| drivers | ||
| firewire | ||
| hda | ||
| i2c | ||
| isa | ||
| mips | ||
| oss | ||
| parisc | ||
| pci | ||
| pcmcia | ||
| ppc | ||
| sh | ||
| soc | ||
| sparc | ||
| spi | ||
| synth | ||
| usb | ||
| x86 | ||
| xen | ||
| Kconfig | -rw-r--r-- | 2.7 KB |
| Makefile | -rw-r--r-- | 554 bytes |
| ac97_bus.c | -rw-r--r-- | 3.1 KB |
| last.c | -rw-r--r-- | 1.2 KB |
| sound_core.c | -rw-r--r-- | 14.5 KB |
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