crypto: qat - fix CTX_ENABLES bits shift direction issue

AE CTX bits should be 8-15 in CTX_ENABLES, so the mask
value 0xff should be left shifted 0x8.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Yang Pingchao <pingchao.yang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 45c173947d1bcefd37a82e57cb04952a6f60d8fc..81bd1fed4eeeb57e6c3ba4bb4ed9e5cc3220118f 100644 (file)
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c
@@ -418,7 +418,7 @@ int qat_hal_check_ae_active(struct icp_qat_fw_loader_handle *handle,
 
        qat_hal_rd_ae_csr(handle, ae, CTX_ENABLES, &enable);
        qat_hal_rd_ae_csr(handle, ae, ACTIVE_CTX_STATUS, &active);
-       if ((enable & (0xff >> CE_ENABLE_BITPOS)) ||
+       if ((enable & (0xff << CE_ENABLE_BITPOS)) ||
            (active & (1 << ACS_ABO_BITPOS)))
                return 1;
        else