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| author | Tadeusz Struk <tadeusz.struk@intel.com> | 2016-04-15 17:37:59 (GMT) |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-04-18 10:49:51 (GMT) |
| commit | 25c6ffb249f612c56a48ce48a3887adf57b8f4bd (patch) | |
| tree | 07ed8b28f2cff9088ed74eea049757cadce16393 /drivers/crypto/qat/qat_common/adf_vf_isr.c | |
| parent | 02dc8d634b4f175d92aa8b0b217eb0e4db1a0c3b (diff) | |
| download | linux-25c6ffb249f612c56a48ce48a3887adf57b8f4bd.tar.xz | |
crypto: qat - check if PF is running
Before VF sends a signal to PF it should check if PF
is still running.
Tested-by: Suman Bangalore Sathyanarayana <sumanx.bangalore.sathyanarayana@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_vf_isr.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_vf_isr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_vf_isr.c b/drivers/crypto/qat/qat_common/adf_vf_isr.c index c3d5016..5d45796 100644 --- a/drivers/crypto/qat/qat_common/adf_vf_isr.c +++ b/drivers/crypto/qat/qat_common/adf_vf_isr.c @@ -135,6 +135,8 @@ static void adf_pf2vf_bh_handler(void *data) dev_dbg(&GET_DEV(accel_dev), "Restarting msg received from PF 0x%x\n", msg); + clear_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status); + stop_data = kzalloc(sizeof(*stop_data), GFP_ATOMIC); if (!stop_data) { dev_err(&GET_DEV(accel_dev), |