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| author | Dave Jiang <dave.jiang@intel.com> | 2021-06-04 17:06:21 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-07-14 12:20:56 +0530 |
| commit | 0dcfe41e9a4ca759ccc87a48e3bb9cc3b08ff1e8 (patch) | |
| tree | fb0fe3773d9602c4e757f0019bc108e36f3653ed /drivers/dma/idxd/irq.c | |
| parent | 53b50458110d829c8fc45e7803a335a515698fd8 (diff) | |
| download | linux-stable-0dcfe41e9a4ca759ccc87a48e3bb9cc3b08ff1e8.tar.gz linux-stable-0dcfe41e9a4ca759ccc87a48e3bb9cc3b08ff1e8.tar.bz2 linux-stable-0dcfe41e9a4ca759ccc87a48e3bb9cc3b08ff1e8.zip | |
dmanegine: idxd: cleanup all device related bits after disabling device
The previous state cleanup patch only performed wq state cleanups. This
does not go far enough as when device is disabled or reset, the state
for groups and engines must also be cleaned up. Add additional state
cleanup beyond wq cleanup. Tie those cleanups directly to device
disable and reset, and wq disable and reset.
Fixes: da32b28c95a7 ("dmaengine: idxd: cleanup workqueue config after disabling")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162285154108.2096632.5572805472362321307.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/idxd/irq.c')
| -rw-r--r-- | drivers/dma/idxd/irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/idxd/irq.c b/drivers/dma/idxd/irq.c index ae68e1e5487a..7a2cf0512501 100644 --- a/drivers/dma/idxd/irq.c +++ b/drivers/dma/idxd/irq.c @@ -59,7 +59,7 @@ static void idxd_device_reinit(struct work_struct *work) return; out: - idxd_device_wqs_clear_state(idxd); + idxd_device_clear_state(idxd); } static void idxd_device_fault_work(struct work_struct *work) @@ -192,7 +192,7 @@ static int process_misc_interrupts(struct idxd_device *idxd, u32 cause) spin_lock_bh(&idxd->dev_lock); idxd_wqs_quiesce(idxd); idxd_wqs_unmap_portal(idxd); - idxd_device_wqs_clear_state(idxd); + idxd_device_clear_state(idxd); dev_err(&idxd->pdev->dev, "idxd halted, need %s.\n", gensts.reset_type == IDXD_DEVICE_RESET_FLR ? |