diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlge/qlge.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlge/qlge.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge.h b/drivers/net/ethernet/qlogic/qlge/qlge.h index 8731f79c9efc..b8478aab050e 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge.h +++ b/drivers/net/ethernet/qlogic/qlge/qlge.h @@ -58,10 +58,8 @@ #define TX_DESC_PER_IOCB 8 -/* The maximum number of frags we handle is based - * on PAGE_SIZE... - */ -#if (PAGE_SHIFT == 12) || (PAGE_SHIFT == 13) /* 4k & 8k pages */ + +#if ((MAX_SKB_FRAGS - TX_DESC_PER_IOCB) + 2) > 0 #define TX_DESC_PER_OAL ((MAX_SKB_FRAGS - TX_DESC_PER_IOCB) + 2) #else /* all other page sizes */ #define TX_DESC_PER_OAL 0 @@ -1353,7 +1351,7 @@ struct tx_ring_desc { struct ob_mac_iocb_req *queue_entry; u32 index; struct oal oal; - struct map_list map[MAX_SKB_FRAGS + 1]; + struct map_list map[MAX_SKB_FRAGS + 2]; int map_cnt; struct tx_ring_desc *next; }; |