!9119 PCI: aardvark: Fix kernel panic during PIO transfer

Merge Pull Request from: @ci-robot 
 
PR sync from: Zeng Heng <zengheng4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/7LOO4SPEBFBPGIZ2PG4RYPHZLDIZEUNY/ 
Pali Rohár (2):
  PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO
    response
  PCI: aardvark: Fix kernel panic during PIO transfer

Remi Pommarel (1):
  PCI: aardvark: Don't rely on jiffies while holding spinlock


--
2.25.1
 
https://gitee.com/src-openeuler/kernel/issues/I9R4IP 
 
Link:https://gitee.com/openeuler/kernel/pulls/9119

 

Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Reviewed-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>