From: Sriram Yagnaraman <sriram.yagnaraman@xxxxxxxx>
Remove static qualifiers on the following functions to be able to call
from XSK specific file that is added in the later patches:
- igb_xdp_tx_queue_mapping()
- igb_xdp_ring_update_tail()
- igb_clean_tx_ring()
- igb_clean_rx_ring()
- igb_xdp_xmit_back()
- igb_process_skb_fields()
Signed-off-by: Sriram Yagnaraman <sriram.yagnaraman@xxxxxxxx>
[Kurt: Split patches]
Signed-off-by: Kurt Kanzenbach <kurt@xxxxxxxxxxxxx>
---
drivers/net/ethernet/intel/igb/igb.h | 8 ++++++++
drivers/net/ethernet/intel/igb/igb_main.c | 18 ++++++++----------
2 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index 3c2dc7bdebb5..c718e3d14401 100644
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -718,6 +718,8 @@ extern char igb_driver_name[];
int igb_xmit_xdp_ring(struct igb_adapter *adapter,
struct igb_ring *ring,
struct xdp_frame *xdpf);
+struct igb_ring *igb_xdp_tx_queue_mapping(struct igb_adapter *adapter);
+void igb_xdp_ring_update_tail(struct igb_ring *ring);
int igb_open(struct net_device *netdev);
int igb_close(struct net_device *netdev);
int igb_up(struct igb_adapter *);
@@ -731,12 +733,18 @@ int igb_setup_tx_resources(struct igb_ring *);
int igb_setup_rx_resources(struct igb_ring *);
void igb_free_tx_resources(struct igb_ring *);
void igb_free_rx_resources(struct igb_ring *);
+void igb_clean_tx_ring(struct igb_ring *tx_ring);
+void igb_clean_rx_ring(struct igb_ring *rx_ring);
void igb_configure_tx_ring(struct igb_adapter *, struct igb_ring *);
void igb_configure_rx_ring(struct igb_adapter *, struct igb_ring *);
void igb_setup_tctl(struct igb_adapter *);
void igb_setup_rctl(struct igb_adapter *);
void igb_setup_srrctl(struct igb_adapter *, struct igb_ring *);
netdev_tx_t igb_xmit_frame_ring(struct sk_buff *, struct igb_ring *);
+int igb_xdp_xmit_back(struct igb_adapter *adapter, struct xdp_buff *xdp);
+void igb_process_skb_fields(struct igb_ring *rx_ring,
+ union e1000_adv_rx_desc *rx_desc,
+ struct sk_buff *skb);
void igb_alloc_rx_buffers(struct igb_ring *, u16);
void igb_update_stats(struct igb_adapter *);
bool igb_has_link(struct igb_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 4d5e5691c9bd..0b81665b2478 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -115,8 +115,6 @@ static void igb_configure_tx(struct igb_adapter *);
static void igb_configure_rx(struct igb_adapter *);
static void igb_clean_all_tx_rings(struct igb_adapter *);
static void igb_clean_all_rx_rings(struct igb_adapter *);
-static void igb_clean_tx_ring(struct igb_ring *);
-static void igb_clean_rx_ring(struct igb_ring *);
static void igb_set_rx_mode(struct net_device *);
static void igb_update_phy_info(struct timer_list *);
static void igb_watchdog(struct timer_list *);
@@ -2915,7 +2913,7 @@ static int igb_xdp(struct net_device *dev, struct netdev_bpf *xdp)
}
/* This function assumes __netif_tx_lock is held by the caller. */
-static void igb_xdp_ring_update_tail(struct igb_ring *ring)
+void igb_xdp_ring_update_tail(struct igb_ring *ring)
{
/* Force memory writes to complete before letting h/w know there
* are new descriptors to fetch.
@@ -2924,7 +2922,7 @@ static void igb_xdp_ring_update_tail(struct igb_ring *ring)
writel(ring->next_to_use, ring->tail);
}
-static struct igb_ring *igb_xdp_tx_queue_mapping(struct igb_adapter *adapter)
+struct igb_ring *igb_xdp_tx_queue_mapping(struct igb_adapter *adapter)
{
unsigned int r_idx = smp_processor_id();
@@ -2934,7 +2932,7 @@ static struct igb_ring *igb_xdp_tx_queue_mapping(struct igb_adapter *adapter)
return adapter->tx_ring[r_idx];
}
-static int igb_xdp_xmit_back(struct igb_adapter *adapter, struct xdp_buff *xdp)
+int igb_xdp_xmit_back(struct igb_adapter *adapter, struct xdp_buff *xdp)
{
struct xdp_frame *xdpf = xdp_convert_buff_to_frame(xdp);
int cpu = smp_processor_id();
@@ -4880,7 +4878,7 @@ static void igb_free_all_tx_resources(struct igb_adapter *adapter)
* igb_clean_tx_ring - Free Tx Buffers
* @tx_ring: ring to be cleaned
**/
-static void igb_clean_tx_ring(struct igb_ring *tx_ring)
+void igb_clean_tx_ring(struct igb_ring *tx_ring)
{
u16 i = tx_ring->next_to_clean;
struct igb_tx_buffer *tx_buffer = &tx_ring->tx_buffer_info[i];
@@ -4999,7 +4997,7 @@ static void igb_free_all_rx_resources(struct igb_adapter *adapter)
* igb_clean_rx_ring - Free Rx Buffers per Queue
* @rx_ring: ring to free buffers from
**/
-static void igb_clean_rx_ring(struct igb_ring *rx_ring)
+void igb_clean_rx_ring(struct igb_ring *rx_ring)
{
u16 i = rx_ring->next_to_clean;
@@ -8768,9 +8766,9 @@ static bool igb_cleanup_headers(struct igb_ring *rx_ring,
* order to populate the hash, checksum, VLAN, timestamp, protocol, and
* other fields within the skb.
**/
-static void igb_process_skb_fields(struct igb_ring *rx_ring,
- union e1000_adv_rx_desc *rx_desc,
- struct sk_buff *skb)
+void igb_process_skb_fields(struct igb_ring *rx_ring,
+ union e1000_adv_rx_desc *rx_desc,
+ struct sk_buff *skb)
{
struct net_device *dev = rx_ring->netdev;
--
2.39.2
