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authorTadeusz Struk <tadeusz.struk@intel.com>2016-04-15 20:38:00 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2016-04-18 13:49:52 +0300
commit87ba569a398826733b14e77668c8d2630119b0ca (patch)
treec1e7793bc93cf0b2f215edfb70c7771594ef41c7 /drivers/crypto
parent25c6ffb249f612c56a48ce48a3887adf57b8f4bd (diff)
downloadlinux-87ba569a398826733b14e77668c8d2630119b0ca.tar.xz
crypto: qat - interrupts need to be enabled when VFs are disabled
IRQs need to be enabled when VFs go down in case some VF to PF comms happens. 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')
-rw-r--r--drivers/crypto/qat/qat_common/adf_init.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_init.c b/drivers/crypto/qat/qat_common/adf_init.c
index a29470bc8539..888c6675e7e5 100644
--- a/drivers/crypto/qat/qat_common/adf_init.c
+++ b/drivers/crypto/qat/qat_common/adf_init.c
@@ -327,6 +327,8 @@ void adf_dev_shutdown(struct adf_accel_dev *accel_dev)
clear_bit(accel_dev->accel_id, &service->init_status);
}
+ hw_data->disable_iov(accel_dev);
+
if (test_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status)) {
hw_data->free_irq(accel_dev);
clear_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);
@@ -342,7 +344,6 @@ void adf_dev_shutdown(struct adf_accel_dev *accel_dev)
if (hw_data->exit_admin_comms)
hw_data->exit_admin_comms(accel_dev);
- hw_data->disable_iov(accel_dev);
adf_cleanup_etr_data(accel_dev);
adf_dev_restore(accel_dev);
}