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path: root/drivers/net/ixgbe/ixgbe_dcb_82599.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_dcb_82599.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_82599.c69
1 files changed, 6 insertions, 63 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
index 25b02fb425ac..67c219f86c3a 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -31,70 +31,13 @@
#include "ixgbe_dcb_82599.h"
/**
- * ixgbe_dcb_get_tc_stats_82599 - Returns status for each traffic class
- * @hw: pointer to hardware structure
- * @stats: pointer to statistics structure
- * @tc_count: Number of elements in bwg_array.
- *
- * This function returns the status data for each of the Traffic Classes in use.
- */
-s32 ixgbe_dcb_get_tc_stats_82599(struct ixgbe_hw *hw,
- struct ixgbe_hw_stats *stats,
- u8 tc_count)
-{
- int tc;
-
- if (tc_count > MAX_TRAFFIC_CLASS)
- return DCB_ERR_PARAM;
- /* Statistics pertaining to each traffic class */
- for (tc = 0; tc < tc_count; tc++) {
- /* Transmitted Packets */
- stats->qptc[tc] += IXGBE_READ_REG(hw, IXGBE_QPTC(tc));
- /* Transmitted Bytes */
- stats->qbtc[tc] += IXGBE_READ_REG(hw, IXGBE_QBTC(tc));
- /* Received Packets */
- stats->qprc[tc] += IXGBE_READ_REG(hw, IXGBE_QPRC(tc));
- /* Received Bytes */
- stats->qbrc[tc] += IXGBE_READ_REG(hw, IXGBE_QBRC(tc));
- }
-
- return 0;
-}
-
-/**
- * ixgbe_dcb_get_pfc_stats_82599 - Return CBFC status data
- * @hw: pointer to hardware structure
- * @stats: pointer to statistics structure
- * @tc_count: Number of elements in bwg_array.
- *
- * This function returns the CBFC status data for each of the Traffic Classes.
- */
-s32 ixgbe_dcb_get_pfc_stats_82599(struct ixgbe_hw *hw,
- struct ixgbe_hw_stats *stats,
- u8 tc_count)
-{
- int tc;
-
- if (tc_count > MAX_TRAFFIC_CLASS)
- return DCB_ERR_PARAM;
- for (tc = 0; tc < tc_count; tc++) {
- /* Priority XOFF Transmitted */
- stats->pxofftxc[tc] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(tc));
- /* Priority XOFF Received */
- stats->pxoffrxc[tc] += IXGBE_READ_REG(hw, IXGBE_PXOFFRXCNT(tc));
- }
-
- return 0;
-}
-
-/**
* ixgbe_dcb_config_packet_buffers_82599 - Configure DCB packet buffers
* @hw: pointer to hardware structure
* @dcb_config: pointer to ixgbe_dcb_config structure
*
* Configure packet buffers for DCB mode.
*/
-s32 ixgbe_dcb_config_packet_buffers_82599(struct ixgbe_hw *hw,
+static s32 ixgbe_dcb_config_packet_buffers_82599(struct ixgbe_hw *hw,
struct ixgbe_dcb_config *dcb_config)
{
s32 ret_val = 0;
@@ -136,7 +79,7 @@ s32 ixgbe_dcb_config_packet_buffers_82599(struct ixgbe_hw *hw,
*
* Configure Rx Packet Arbiter and credits for each traffic class.
*/
-s32 ixgbe_dcb_config_rx_arbiter_82599(struct ixgbe_hw *hw,
+static s32 ixgbe_dcb_config_rx_arbiter_82599(struct ixgbe_hw *hw,
struct ixgbe_dcb_config *dcb_config)
{
struct tc_bw_alloc *p;
@@ -191,7 +134,7 @@ s32 ixgbe_dcb_config_rx_arbiter_82599(struct ixgbe_hw *hw,
*
* Configure Tx Descriptor Arbiter and credits for each traffic class.
*/
-s32 ixgbe_dcb_config_tx_desc_arbiter_82599(struct ixgbe_hw *hw,
+static s32 ixgbe_dcb_config_tx_desc_arbiter_82599(struct ixgbe_hw *hw,
struct ixgbe_dcb_config *dcb_config)
{
struct tc_bw_alloc *p;
@@ -238,7 +181,7 @@ s32 ixgbe_dcb_config_tx_desc_arbiter_82599(struct ixgbe_hw *hw,
*
* Configure Tx Packet Arbiter and credits for each traffic class.
*/
-s32 ixgbe_dcb_config_tx_data_arbiter_82599(struct ixgbe_hw *hw,
+static s32 ixgbe_dcb_config_tx_data_arbiter_82599(struct ixgbe_hw *hw,
struct ixgbe_dcb_config *dcb_config)
{
struct tc_bw_alloc *p;
@@ -359,7 +302,7 @@ out:
* Configure queue statistics registers, all queues belonging to same traffic
* class uses a single set of queue statistics counters.
*/
-s32 ixgbe_dcb_config_tc_stats_82599(struct ixgbe_hw *hw)
+static s32 ixgbe_dcb_config_tc_stats_82599(struct ixgbe_hw *hw)
{
u32 reg = 0;
u8 i = 0;
@@ -412,7 +355,7 @@ s32 ixgbe_dcb_config_tc_stats_82599(struct ixgbe_hw *hw)
*
* Configure general DCB parameters.
*/
-s32 ixgbe_dcb_config_82599(struct ixgbe_hw *hw)
+static s32 ixgbe_dcb_config_82599(struct ixgbe_hw *hw)
{
u32 reg;
u32 q;
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