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cxgb4: remove unused fn to enable/disable db coalescing 

Remove unused function cxgb4_enable_db_coalescing() and
cxgb4_disable_db_coalescing()

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hariprasad Shenai 2015-06-01 20:07:41 +05:30 committed by David S. Miller
parent 534ba6a87d
commit 661b689bbd
2 changed files with 0 additions and 21 deletions
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19
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
View File

@ -2069,25 +2069,6 @@ int cxgb4_sync_txq_pidx(struct net_device *dev, u16 qid, u16 pidx,
}
EXPORT_SYMBOL(cxgb4_sync_txq_pidx);
void cxgb4_disable_db_coalescing(struct net_device *dev)
{
struct adapter *adap;
adap = netdev2adap(dev);
t4_set_reg_field(adap, SGE_DOORBELL_CONTROL_A, NOCOALESCE_F,
NOCOALESCE_F);
}
EXPORT_SYMBOL(cxgb4_disable_db_coalescing);
void cxgb4_enable_db_coalescing(struct net_device *dev)
{
struct adapter *adap;
adap = netdev2adap(dev);
t4_set_reg_field(adap, SGE_DOORBELL_CONTROL_A, NOCOALESCE_F, 0);
}
EXPORT_SYMBOL(cxgb4_enable_db_coalescing);
int cxgb4_read_tpte(struct net_device *dev, u32 stag, __be32 *tpte)
{
struct adapter *adap;

2
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
View File

@ -298,8 +298,6 @@ struct sk_buff *cxgb4_pktgl_to_skb(const struct pkt_gl *gl,
unsigned int skb_len, unsigned int pull_len);
int cxgb4_sync_txq_pidx(struct net_device *dev, u16 qid, u16 pidx, u16 size);
int cxgb4_flush_eq_cache(struct net_device *dev);
void cxgb4_disable_db_coalescing(struct net_device *dev);
void cxgb4_enable_db_coalescing(struct net_device *dev);
int cxgb4_read_tpte(struct net_device *dev, u32 stag, __be32 *tpte);
u64 cxgb4_read_sge_timestamp(struct net_device *dev);