diff options
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 18 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 16 |
3 files changed, 19 insertions, 17 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index ab24f84060c6..756f25bd8ee3 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -124,27 +124,27 @@ struct be_dma_mem { }; struct be_queue_info { + u32 len; + u32 entry_size; /* Size of an element in the queue */ + u32 tail, head; + atomic_t used; /* Number of valid elements in the queue */ + u32 id; struct be_dma_mem dma_mem; - u16 len; - u16 entry_size; /* Size of an element in the queue */ - u16 id; - u16 tail, head; bool created; - atomic_t used; /* Number of valid elements in the queue */ }; -static inline u32 MODULO(u16 val, u16 limit) +static inline u32 MODULO(u32 val, u32 limit) { BUG_ON(limit & (limit - 1)); return val & (limit - 1); } -static inline void index_adv(u16 *index, u16 val, u16 limit) +static inline void index_adv(u32 *index, u32 val, u32 limit) { *index = MODULO((*index + val), limit); } -static inline void index_inc(u16 *index, u16 limit) +static inline void index_inc(u32 *index, u32 limit) { *index = MODULO((*index + 1), limit); } @@ -169,7 +169,7 @@ static inline void queue_head_inc(struct be_queue_info *q) index_inc(&q->head, q->len); } -static inline void index_dec(u16 *index, u16 limit) +static inline void index_dec(u32 *index, u32 limit) { *index = MODULO((*index - 1), limit); } diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 66fa21426fe2..22402db275f2 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -596,7 +596,7 @@ static int be_mcc_notify_wait(struct be_adapter *adapter) int status; struct be_mcc_wrb *wrb; struct be_mcc_obj *mcc_obj = &adapter->mcc_obj; - u16 index = mcc_obj->q.head; + u32 index = mcc_obj->q.head; struct be_cmd_resp_hdr *resp; index_dec(&index, mcc_obj->q.len); diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 46248467e206..0bd64f1f9778 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -849,9 +849,9 @@ static void unmap_tx_frag(struct device *dev, struct be_eth_wrb *wrb, } /* Grab a WRB header for xmit */ -static u16 be_tx_get_wrb_hdr(struct be_tx_obj *txo) +static u32 be_tx_get_wrb_hdr(struct be_tx_obj *txo) { - u16 head = txo->q.head; + u32 head = txo->q.head; queue_head_inc(&txo->q); return head; @@ -895,7 +895,7 @@ static void be_tx_setup_wrb_frag(struct be_tx_obj *txo, dma_addr_t busaddr, * WRBs of the current packet are unmapped. Invoked to handle tx setup errors. */ static void be_xmit_restore(struct be_adapter *adapter, - struct be_tx_obj *txo, u16 head, bool map_single, + struct be_tx_obj *txo, u32 head, bool map_single, u32 copied) { struct device *dev; @@ -930,7 +930,7 @@ static u32 be_xmit_enqueue(struct be_adapter *adapter, struct be_tx_obj *txo, struct device *dev = &adapter->pdev->dev; struct be_queue_info *txq = &txo->q; bool map_single = false; - u16 head = txq->head; + u32 head = txq->head; dma_addr_t busaddr; int len; @@ -1990,7 +1990,7 @@ static struct be_rx_page_info *get_rx_page_info(struct be_rx_obj *rxo) struct be_adapter *adapter = rxo->adapter; struct be_rx_page_info *rx_page_info; struct be_queue_info *rxq = &rxo->q; - u16 frag_idx = rxq->tail; + u32 frag_idx = rxq->tail; rx_page_info = &rxo->page_info_tbl[frag_idx]; BUG_ON(!rx_page_info->page); @@ -2401,10 +2401,11 @@ static u16 be_tx_compl_process(struct be_adapter *adapter, { struct sk_buff **sent_skbs = txo->sent_skb_list; struct be_queue_info *txq = &txo->q; - u16 frag_index, num_wrbs = 0; struct sk_buff *skb = NULL; bool unmap_skb_hdr = false; struct be_eth_wrb *wrb; + u16 num_wrbs = 0; + u32 frag_index; do { if (sent_skbs[txq->tail]) { @@ -2516,10 +2517,11 @@ static void be_rx_cq_clean(struct be_rx_obj *rxo) static void be_tx_compl_clean(struct be_adapter *adapter) { - u16 end_idx, notified_idx, cmpl = 0, timeo = 0, num_wrbs = 0; struct device *dev = &adapter->pdev->dev; + u16 cmpl = 0, timeo = 0, num_wrbs = 0; struct be_tx_compl_info *txcp; struct be_queue_info *txq; + u32 end_idx, notified_idx; struct be_tx_obj *txo; int i, pending_txqs; |