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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c82cdea1e1
After annotating the frame structs, this was left: drivers/ieee1394/dv1394.c:2113:23: warning: invalid assignment: |= drivers/ieee1394/dv1394.c:2113:23: left side has type restricted __le32 drivers/ieee1394/dv1394.c:2113:23: right side has type int drivers/ieee1394/dv1394.c:2121:24: warning: invalid assignment: &= drivers/ieee1394/dv1394.c:2121:24: left side has type restricted __le32 drivers/ieee1394/dv1394.c:2121:24: right side has type int drivers/ieee1394/dv1394.c:2123:24: warning: invalid assignment: |= drivers/ieee1394/dv1394.c:2123:24: left side has type restricted __le32 drivers/ieee1394/dv1394.c:2123:24: right side has type int Which looks like a real bug on a big-endian arch as it would set/clear the wrong bit. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Bill Fink writes: I finally got a chance to test the patch on my kernel, and live DV viewing using xine still worked fine. Although I admit to being mystified how it works both before and after the patch, since the cpu_to_le32() calls that were added should result in byte swapping on PPC that wasn't being done before. I guess that either the code paths involved aren't actually being triggered by my xine DV viewing, or there's some fortuitous palindromic setting of bits. Tested-by: Bill Fink <billfink@mindspring.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> |
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| .. | ||
| config_roms.c | ||
| config_roms.h | ||
| csr1212.c | ||
| csr1212.h | ||
| csr.c | ||
| csr.h | ||
| dma.c | ||
| dma.h | ||
| dv1394-private.h | ||
| dv1394.c | ||
| dv1394.h | ||
| eth1394.c | ||
| eth1394.h | ||
| highlevel.c | ||
| highlevel.h | ||
| hosts.c | ||
| hosts.h | ||
| ieee1394_core.c | ||
| ieee1394_core.h | ||
| ieee1394_hotplug.h | ||
| ieee1394_transactions.c | ||
| ieee1394_transactions.h | ||
| ieee1394_types.h | ||
| ieee1394-ioctl.h | ||
| ieee1394.h | ||
| init_ohci1394_dma.c | ||
| iso.c | ||
| iso.h | ||
| Kconfig | ||
| Makefile | ||
| nodemgr.c | ||
| nodemgr.h | ||
| ohci1394.c | ||
| ohci1394.h | ||
| pcilynx.c | ||
| pcilynx.h | ||
| raw1394-private.h | ||
| raw1394.c | ||
| raw1394.h | ||
| sbp2.c | ||
| sbp2.h | ||
| video1394.c | ||
| video1394.h | ||