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| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2013-09-15 18:11:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 08:39:27 -0700 |
| commit | c0abffbd982ccf9460187206a074e52cb23e8be3 (patch) | |
| tree | 131fcbc33f58ce635bf8e4cf5160d8d14c26bb6c /drivers/misc/mei/interrupt.c | |
| parent | a9c8a17aea8ced19598b388db618e9094f3c1245 (diff) | |
| download | linux-c0abffbd982ccf9460187206a074e52cb23e8be3.tar.gz | |
mei: prefix client log messages with client me and host ids
define cl_dbg and cl_err macros that add me and host id prefix for debug and error log messages so we can track for the client context of the flow. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 4b59cb742dee..d27804e7d2cd 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -113,13 +113,13 @@ static int mei_cl_irq_read_msg(struct mei_device *dev, if (cb->response_buffer.size == 0 || cb->response_buffer.data == NULL) { - dev_err(&dev->pdev->dev, "response buffer is not allocated.\n"); + cl_err(dev, cl, "response buffer is not allocated.\n"); list_del(&cb->list); return -ENOMEM; } if (cb->response_buffer.size < mei_hdr->length + cb->buf_idx) { - dev_dbg(&dev->pdev->dev, "message overflow. size %d len %d idx %ld\n", + cl_dbg(dev, cl, "message overflow. size %d len %d idx %ld\n", cb->response_buffer.size, mei_hdr->length, cb->buf_idx); buffer = krealloc(cb->response_buffer.data, @@ -127,7 +127,7 @@ static int mei_cl_irq_read_msg(struct mei_device *dev, GFP_KERNEL); if (!buffer) { - dev_err(&dev->pdev->dev, "allocation failed.\n"); + cl_err(dev, cl, "allocation failed.\n"); list_del(&cb->list); return -ENOMEM; } @@ -143,9 +143,7 @@ static int mei_cl_irq_read_msg(struct mei_device *dev, if (mei_hdr->msg_complete) { cl->status = 0; list_del(&cb->list); - dev_dbg(&dev->pdev->dev, "completed read H cl = %d, ME cl = %d, length = %lu\n", - cl->host_client_id, - cl->me_client_id, + cl_dbg(dev, cl, "completed read length = %lu\n", cb->buf_idx); list_add_tail(&cb->list, &complete_list->list); } @@ -423,12 +421,12 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) if (MEI_WRITING == cl->writing_state && cb->fop_type == MEI_FOP_WRITE && cl != &dev->iamthif_cl) { - dev_dbg(&dev->pdev->dev, "MEI WRITE COMPLETE\n"); + cl_dbg(dev, cl, "MEI WRITE COMPLETE\n"); cl->writing_state = MEI_WRITE_COMPLETE; list_add_tail(&cb->list, &cmpl_list->list); } if (cl == &dev->iamthif_cl) { - dev_dbg(&dev->pdev->dev, "check iamthif flow control.\n"); + cl_dbg(dev, cl, "check iamthif flow control.\n"); if (dev->iamthif_flow_control_pending) { ret = mei_amthif_irq_read(dev, &slots); if (ret) @@ -510,9 +508,7 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) if (cl == NULL) continue; if (mei_cl_flow_ctrl_creds(cl) <= 0) { - dev_dbg(&dev->pdev->dev, - "No flow control credentials for client %d, not sending.\n", - cl->host_client_id); + cl_dbg(dev, cl, "No flow control credentials, not sending.\n"); continue; } |