Apply fixes in ena-com
* Change ena-com BIT macro to work on unsigned value. To make the shifting operations safer, they should be working on unsigned values. * Fix a mutex not owned ASSERT panic in ENA control path. A thread calling cv_broadcast()/cv_signal() must hold the mutex used for cv_wait(). Fix the ENA control path code that has this problem. Submitted by: Krishna Yenduri <kyenduri@brkt.com> Reviewed by: Michal Krawczyk <mk@semihalf.com> Tested by: Michal Krawczyk <mk@semihalf.com>
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor-sys/ena-com/dist/; revision=333451 svn path=/vendor-sys/ena-com/1.1.4.5/; revision=333452; tag=vendor/ena-com/1.1.4.5
@ -165,7 +165,7 @@ static inline long PTR_ERR(const void *ptr)
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#define GENMASK(h, l) (((1U << ((h) - (l) + 1)) - 1) << (l))
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#define GENMASK_ULL(h, l) (((~0ULL) << (l)) & (~0ULL >> (64 - 1 - (h))))
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#define BIT(x) (1 << (x))
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#define BIT(x) (1UL << (x))
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#define ENA_ABORT() BUG()
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#define BUG() panic("ENA BUG")
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@ -244,7 +244,12 @@ static inline long PTR_ERR(const void *ptr)
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timeout_us * hz / 1000 / 1000 ); \
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mtx_unlock(&((waitqueue).mtx)); \
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} while (0)
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#define ENA_WAIT_EVENT_SIGNAL(waitqueue) cv_broadcast(&((waitqueue).wq))
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#define ENA_WAIT_EVENT_SIGNAL(waitqueue) \
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do { \
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mtx_lock(&((waitqueue).mtx)); \
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cv_broadcast(&((waitqueue).wq)); \
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mtx_unlock(&((waitqueue).mtx)); \
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} while (0)
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#define dma_addr_t bus_addr_t
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#define u8 uint8_t
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