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| author | Daniel Martensson <daniel.martensson@stericsson.com> | 2011-10-13 11:29:28 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-19 03:25:42 -0400 |
| commit | 5bbed92d3d8dab1f28945eec9fb15b6f50bf8669 (patch) | |
| tree | 158b09ec74eb3d4c7fa8e46de0576bad21f4d94c /include/net | |
| parent | 28bd2049428202cb3bc982536ed3de3c69ae120a (diff) | |
| download | linux-5bbed92d3d8dab1f28945eec9fb15b6f50bf8669.tar.gz linux-5bbed92d3d8dab1f28945eec9fb15b6f50bf8669.tar.bz2 linux-5bbed92d3d8dab1f28945eec9fb15b6f50bf8669.zip | |
caif-hsi: Added sanity check for length of CAIF frames
Added sanity check for length of CAIF frames, and tear down of
CAIF link-layer device upon protocol error.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/caif/caif_hsi.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/caif/caif_hsi.h b/include/net/caif/caif_hsi.h index 9b69d153c94a..3356769afaee 100644 --- a/include/net/caif/caif_hsi.h +++ b/include/net/caif/caif_hsi.h @@ -52,8 +52,9 @@ struct cfhsi_desc { /* * Maximum bytes transferred in one transfer. */ -/* TODO: 4096 is temporary... */ -#define CFHSI_MAX_PAYLOAD_SZ (CFHSI_MAX_PKTS * 4096) +#define CFHSI_MAX_CAIF_FRAME_SZ 4096 + +#define CFHSI_MAX_PAYLOAD_SZ (CFHSI_MAX_PKTS * CFHSI_MAX_CAIF_FRAME_SZ) /* Size of the complete HSI TX buffer. */ #define CFHSI_BUF_SZ_TX (CFHSI_DESC_SZ + CFHSI_MAX_PAYLOAD_SZ) @@ -143,6 +144,7 @@ struct cfhsi { struct list_head list; struct work_struct wake_up_work; struct work_struct wake_down_work; + struct work_struct out_of_sync_work; struct workqueue_struct *wq; wait_queue_head_t wake_up_wait; wait_queue_head_t wake_down_wait; |