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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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5ea6d691aa
The driver may sleep under a write spin lock, and the function call path is: qlcnic_82xx_hw_write_wx_2M (acquire the lock by write_lock_irqsave) crb_win_lock qlcnic_pcie_sem_lock usleep_range qlcnic_82xx_hw_read_wx_2M (acquire the lock by write_lock_irqsave) crb_win_lock qlcnic_pcie_sem_lock usleep_range To fix it, the usleep_range is replaced with udelay. Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
netxen | ||
qed | ||
qede | ||
qlcnic | ||
qlge | ||
Kconfig | ||
Makefile | ||
qla3xxx.c | ||
qla3xxx.h |