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author | Jakub Kicinski <kuba@kernel.org> | 2023-06-22 18:40:38 -0700 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-22 18:40:38 -0700 |
commit | a7384f3918756c193e3fcd7e3111fc4bd3686013 (patch) | |
tree | 156fda862edf0154225e6a5d8d092b0f6fe35728 /drivers/thunderbolt/nhi.c | |
parent | 98e95872f2b818c74872d073eaa4c937579d41fc (diff) | |
parent | 8a28a0b6f1a1dcbf5a834600a9acfbe2ba51e5eb (diff) | |
download | linux-stable-a7384f3918756c193e3fcd7e3111fc4bd3686013.tar.gz linux-stable-a7384f3918756c193e3fcd7e3111fc4bd3686013.tar.bz2 linux-stable-a7384f3918756c193e3fcd7e3111fc4bd3686013.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Conflicts:
tools/testing/selftests/net/fcnal-test.sh
d7a2fc1437f7 ("selftests: net: fcnal-test: check if FIPS mode is enabled")
dd017c72dde6 ("selftests: fcnal: Test SO_DONTROUTE on TCP sockets.")
https://lore.kernel.org/all/5007b52c-dd16-dbf6-8d64-b9701bfa498b@tessares.net/
https://lore.kernel.org/all/20230619105427.4a0df9b3@canb.auug.org.au/
No adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/thunderbolt/nhi.c')
-rw-r--r-- | drivers/thunderbolt/nhi.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c index c0aee5dc5237..e58beac44295 100644 --- a/drivers/thunderbolt/nhi.c +++ b/drivers/thunderbolt/nhi.c @@ -56,9 +56,14 @@ static int ring_interrupt_index(const struct tb_ring *ring) static void nhi_mask_interrupt(struct tb_nhi *nhi, int mask, int ring) { - if (nhi->quirks & QUIRK_AUTO_CLEAR_INT) - return; - iowrite32(mask, nhi->iobase + REG_RING_INTERRUPT_MASK_CLEAR_BASE + ring); + if (nhi->quirks & QUIRK_AUTO_CLEAR_INT) { + u32 val; + + val = ioread32(nhi->iobase + REG_RING_INTERRUPT_BASE + ring); + iowrite32(val & ~mask, nhi->iobase + REG_RING_INTERRUPT_BASE + ring); + } else { + iowrite32(mask, nhi->iobase + REG_RING_INTERRUPT_MASK_CLEAR_BASE + ring); + } } static void nhi_clear_interrupt(struct tb_nhi *nhi, int ring) |