1. 20 Oct, 2023 26 commits
  2. 14 Oct, 2023 1 commit
    • Weili Qian's avatar
      crypto: hisilicon/qm - alloc buffer to set and get xqc · 5b90073d
      Weili Qian authored
      If the temporarily applied memory is used to set or get the xqc
      information, the driver releases the memory immediately after the
      hardware mailbox operation time exceeds the driver waiting time.
      However, the hardware does not cancel the operation, so the hardware
      may write data to released memory.
      
      Therefore, when the driver is bound to a device, the driver reserves
      memory for the xqc configuration. The subsequent xqc configuration
      uses the reserved memory to prevent hardware from accessing the
      released memory.
      Signed-off-by: default avatarWeili Qian <qianweili@huawei.com>
      Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
      5b90073d
  3. 13 Oct, 2023 13 commits