diff options
Diffstat (limited to 'drivers/staging/sxg/sxg.h')
| -rw-r--r-- | drivers/staging/sxg/sxg.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/sxg/sxg.h b/drivers/staging/sxg/sxg.h index 2d0ad19..4d98341 100644 --- a/drivers/staging/sxg/sxg.h +++ b/drivers/staging/sxg/sxg.h @@ -290,7 +290,7 @@ struct sxg_stats { struct list_entry *_ple; \ if ((_pAdapt->FreeSglBufferCount < SXG_MIN_SGL_BUFFERS) && \ (_pAdapt->AllSglBufferCount < SXG_MAX_SGL_BUFFERS) && \ - (_pAdapt->AllocationsPending == 0)) { \ + (atomic_read(&_pAdapt->pending_allocations) == 0)) { \ sxg_allocate_buffer_memory(_pAdapt, \ (sizeof(struct sxg_scatter_gather) + SXG_SGL_BUF_SIZE),\ SXG_BUFFER_TYPE_SGL); \ @@ -670,6 +670,9 @@ struct adapter_t { ushort FreeRcvBlockCount; /* # of free rcv descriptor blocks */ ushort AllRcvBlockCount; /* Number of total receive blocks */ ushort ReceiveBufferSize; /* SXG_RCV_DATA/JUMBO_BUFFER_SIZE only */ + /* Converted this to a atomic variable + u32 AllocationsPending; */ + atomic_t pending_allocations; u32 AllocationsPending; /* Receive allocation pending */ u32 RcvBuffersOnCard; /* SXG_DATA_BUFFERS owned by card */ /* SGL buffers */ |
