diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-12-09 08:10:38 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-09 08:10:39 -0800 |
| commit | 19961780f115769c8f998fa6b05b48ce499b21fc (patch) | |
| tree | 121b68afca2b4c81a2378dd5cd267bbcf0a67e51 /drivers/net/wwan/iosm/iosm_ipc_imem_ops.c | |
| parent | e8b1d7698038e76363859fb47ae0a262080646f5 (diff) | |
| parent | 383451ceb07831d37dafdf011c09366d1c034df5 (diff) | |
Merge branch 'net-wwan-iosm-bug-fixes'
M Chetan Kumar says:
====================
net: wwan: iosm: bug fixes
This patch series brings in IOSM driver bug fixes. Patch details are
explained below.
PATCH1: stop sending unnecessary doorbell in IP tx flow.
PATCH2: Restore the IP channel configuration after fw flash.
PATCH3: Removed the unnecessary check around control port TX transfer.
====================
Link: https://lore.kernel.org/r/20211209101629.2940877-1-m.chetan.kumar@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/wwan/iosm/iosm_ipc_imem_ops.c')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_imem_ops.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c index 825e8e5ffb2a..831cdae28e8a 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c +++ b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c @@ -41,7 +41,6 @@ void ipc_imem_sys_wwan_close(struct iosm_imem *ipc_imem, int if_id, static int ipc_imem_tq_cdev_write(struct iosm_imem *ipc_imem, int arg, void *msg, size_t size) { - ipc_imem->ev_cdev_write_pending = false; ipc_imem_ul_send(ipc_imem); return 0; @@ -50,11 +49,6 @@ static int ipc_imem_tq_cdev_write(struct iosm_imem *ipc_imem, int arg, /* Through tasklet to do sio write. */ static int ipc_imem_call_cdev_write(struct iosm_imem *ipc_imem) { - if (ipc_imem->ev_cdev_write_pending) - return -1; - - ipc_imem->ev_cdev_write_pending = true; - return ipc_task_queue_send_task(ipc_imem, ipc_imem_tq_cdev_write, 0, NULL, 0, false); } @@ -450,6 +444,7 @@ void ipc_imem_sys_devlink_close(struct iosm_devlink *ipc_devlink) /* Release the pipe resources */ ipc_imem_pipe_cleanup(ipc_imem, &channel->ul_pipe); ipc_imem_pipe_cleanup(ipc_imem, &channel->dl_pipe); + ipc_imem->nr_of_channels--; } void ipc_imem_sys_devlink_notify_rx(struct iosm_devlink *ipc_devlink, |