summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/broadcom/cnic.c
diff options
context:
space:
mode:
authorMichael Chan <mchan@broadcom.com>2013-09-02 11:42:31 -0700
committerDavid S. Miller <davem@davemloft.net>2013-09-04 00:27:26 -0400
commita5b3c4ae27f0f6a84a00dae44adee82aca346d3a (patch)
tree8144fe4d3318d92100fa6b37bb5169a3b6cdd031 /drivers/net/ethernet/broadcom/cnic.c
parent5bf945a874d13e4e44c61afaeb7714d07fa7baca (diff)
cnic: Eliminate local copy of pfid.
Use bp->pfid from bnx2x instead to avoid duplication. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/cnic.c')
-rw-r--r--drivers/net/ethernet/broadcom/cnic.c29
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 435a16760e38..8142480d9770 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -1395,7 +1395,7 @@ static int cnic_submit_kwqe_16(struct cnic_dev *dev, u32 cmd, u32 cid,
BNX2X_HW_CID(bp, cid)));
type_16 = (type << SPE_HDR_CONN_TYPE_SHIFT) & SPE_HDR_CONN_TYPE;
- type_16 |= (cp->pfid << SPE_HDR_FUNCTION_ID_SHIFT) &
+ type_16 |= (bp->pfid << SPE_HDR_FUNCTION_ID_SHIFT) &
SPE_HDR_FUNCTION_ID;
kwqe.hdr.type = cpu_to_le16(type_16);
@@ -1433,7 +1433,6 @@ static void cnic_reply_bnx2x_kcqes(struct cnic_dev *dev, int ulp_type,
static void cnic_bnx2x_set_tcp_options(struct cnic_dev *dev, int time_stamps,
int en_tcp_dack)
{
- struct cnic_local *cp = dev->cnic_priv;
struct bnx2x *bp = netdev_priv(dev->netdev);
u8 xstorm_flags = XSTORM_L5CM_TCP_FLAGS_WND_SCL_EN;
u16 tstorm_flags = 0;
@@ -1446,10 +1445,10 @@ static void cnic_bnx2x_set_tcp_options(struct cnic_dev *dev, int time_stamps,
tstorm_flags |= TSTORM_L5CM_TCP_FLAGS_DELAYED_ACK_EN;
CNIC_WR8(dev, BAR_XSTRORM_INTMEM +
- XSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(cp->pfid), xstorm_flags);
+ XSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(bp->pfid), xstorm_flags);
CNIC_WR16(dev, BAR_TSTRORM_INTMEM +
- TSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(cp->pfid), tstorm_flags);
+ TSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(bp->pfid), tstorm_flags);
}
static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
@@ -1458,7 +1457,7 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
struct bnx2x *bp = netdev_priv(dev->netdev);
struct iscsi_kwqe_init1 *req1 = (struct iscsi_kwqe_init1 *) kwqe;
int hq_bds, pages;
- u32 pfid = cp->pfid;
+ u32 pfid = bp->pfid;
cp->num_iscsi_tasks = req1->num_tasks_per_conn;
cp->num_ccells = req1->num_ccells_per_conn;
@@ -1541,9 +1540,8 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
static int cnic_bnx2x_iscsi_init2(struct cnic_dev *dev, struct kwqe *kwqe)
{
struct iscsi_kwqe_init2 *req2 = (struct iscsi_kwqe_init2 *) kwqe;
- struct cnic_local *cp = dev->cnic_priv;
struct bnx2x *bp = netdev_priv(dev->netdev);
- u32 pfid = cp->pfid;
+ u32 pfid = bp->pfid;
struct iscsi_kcqe kcqe;
struct kcqe *cqes[1];
@@ -2078,9 +2076,8 @@ static void cnic_init_storm_conn_bufs(struct cnic_dev *dev,
static void cnic_init_bnx2x_mac(struct cnic_dev *dev)
{
- struct cnic_local *cp = dev->cnic_priv;
struct bnx2x *bp = netdev_priv(dev->netdev);
- u32 pfid = cp->pfid;
+ u32 pfid = bp->pfid;
u8 *mac = dev->mac_addr;
CNIC_WR8(dev, BAR_XSTRORM_INTMEM +
@@ -2186,7 +2183,7 @@ static int cnic_bnx2x_connect(struct cnic_dev *dev, struct kwqe *wqes[],
cnic_init_storm_conn_bufs(dev, kwqe1, kwqe3, conn_buf);
CNIC_WR16(dev, BAR_XSTRORM_INTMEM +
- XSTORM_ISCSI_LOCAL_VLAN_OFFSET(cp->pfid), csk->vlan_id);
+ XSTORM_ISCSI_LOCAL_VLAN_OFFSET(bp->pfid), csk->vlan_id);
ret = cnic_submit_kwqe_16(dev, L5CM_RAMROD_CMD_ID_TCP_CONNECT,
kwqe1->cid, ISCSI_CONNECTION_TYPE, &l5_data);
@@ -4228,9 +4225,8 @@ static void cnic_cm_stop_bnx2x_hw(struct cnic_dev *dev)
static int cnic_cm_init_bnx2x_hw(struct cnic_dev *dev)
{
- struct cnic_local *cp = dev->cnic_priv;
struct bnx2x *bp = netdev_priv(dev->netdev);
- u32 pfid = cp->pfid;
+ u32 pfid = bp->pfid;
u32 port = BP_PORT(bp);
cnic_init_bnx2x_mac(dev);
@@ -4996,7 +4992,7 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev,
data->general.activate_flg = 1;
data->general.sp_client_id = cli;
data->general.mtu = cpu_to_le16(cp->l2_single_buf_size - 14);
- data->general.func_id = cp->pfid;
+ data->general.func_id = bp->pfid;
for (i = 0; i < BNX2X_MAX_RX_DESC_CNT; i++, rxbd++) {
dma_addr_t buf_map;
@@ -5046,7 +5042,7 @@ static void cnic_init_bnx2x_kcq(struct cnic_dev *dev)
{
struct cnic_local *cp = dev->cnic_priv;
struct bnx2x *bp = netdev_priv(dev->netdev);
- u32 pfid = cp->pfid;
+ u32 pfid = bp->pfid;
cp->kcq1.io_addr = BAR_CSTRORM_INTMEM +
CSTORM_ISCSI_EQ_PROD_OFFSET(pfid, 0);
@@ -5090,11 +5086,10 @@ static int cnic_start_bnx2x_hw(struct cnic_dev *dev)
u32 pfid;
dev->stats_addr = ethdev->addr_drv_info_to_mcp;
- cp->pfid = bp->pfid;
cp->func = bp->pf_num;
func = CNIC_FUNC(cp);
- pfid = cp->pfid;
+ pfid = bp->pfid;
ret = cnic_init_id_tbl(&cp->cid_tbl, MAX_ISCSI_TBL_SZ,
cp->iscsi_start_cid, 0);
@@ -5393,7 +5388,7 @@ static void cnic_stop_bnx2x_hw(struct cnic_dev *dev)
*cp->kcq1.hw_prod_idx_ptr = 0;
CNIC_WR(dev, BAR_CSTRORM_INTMEM +
- CSTORM_ISCSI_EQ_CONS_OFFSET(cp->pfid, 0), 0);
+ CSTORM_ISCSI_EQ_CONS_OFFSET(bp->pfid, 0), 0);
CNIC_WR16(dev, cp->kcq1.io_addr, 0);
cnic_free_resc(dev);
}