* [PATCH] crypto: qat - when stopping all devices make fure VF are stopped first
@ 2015-10-20 19:50 Tadeusz Struk
2015-11-17 14:06 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Tadeusz Struk @ 2015-10-20 19:50 UTC (permalink / raw)
To: herbert; +Cc: linux-crypto, qat-linux, tadeusz.struk
When stopping all devices make sure VFs are stopped before the
corresponding PF.
VFs will always be after PF so just need to loop back.
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
---
drivers/crypto/qat/qat_common/adf_ctl_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
index 03856ad..bd8dfa1 100644
--- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c
+++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -278,7 +278,7 @@ static int adf_ctl_stop_devices(uint32_t id)
struct list_head *itr, *head = adf_devmgr_get_head();
int ret = 0;
- list_for_each(itr, head) {
+ list_for_each_prev(itr, head) {
struct adf_accel_dev *accel_dev =
list_entry(itr, struct adf_accel_dev, list);
if (id == accel_dev->accel_id || id == ADF_CFG_ALL_DEVICES) {
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2015-10-20 19:50 [PATCH] crypto: qat - when stopping all devices make fure VF are stopped first Tadeusz Struk
2015-11-17 14:06 ` Herbert Xu
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