netdev - [PATCH net-next 06/13] liquidio: Removed start

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Message-ID: <20180324003725.GA6531@felix-thinkpad.cavium.com>
Date:   Fri, 23 Mar 2018 17:37:25 -0700
From:   Felix Manlunas <felix.manlunas@...ium.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, raghu.vatsavayi@...ium.com,
        derek.chickles@...ium.com, satananda.burla@...ium.com,
        intiyaz.basha@...ium.com
Subject: [PATCH net-next 06/13] liquidio: Removed start_txq function

From: Intiyaz Basha <intiyaz.basha@...ium.com>

Removing start_txq function from VF and PF files

Signed-off-by: Intiyaz Basha <intiyaz.basha@...ium.com>
Acked-by: Derek Chickles <derek.chickles@...ium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@...ium.com>
---
 drivers/net/ethernet/cavium/liquidio/lio_main.c       | 16 +---------------
 drivers/net/ethernet/cavium/liquidio/lio_vf_main.c    | 16 +---------------
 drivers/net/ethernet/cavium/liquidio/octeon_network.h | 16 ++++++++++------
 3 files changed, 12 insertions(+), 36 deletions(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 6b44d44..41e992c 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -509,20 +509,6 @@ static void liquidio_deinit_pci(void)
 }
 
 /**
- * \brief Start Tx queue
- * @param netdev network device
- */
-static void start_txq(struct net_device *netdev)
-{
-	struct lio *lio = GET_LIO(netdev);
-
-	if (lio->linfo.link.s.link_up) {
-		txqs_start(netdev);
-		return;
-	}
-}
-
-/**
  * \brief Wake a queue
  * @param netdev network device
  * @param q which queue to wake
@@ -2140,7 +2126,7 @@ static int liquidio_open(struct net_device *netdev)
 			return -1;
 	}
 
-	start_txq(netdev);
+	txqs_start(netdev);
 
 	/* tell Octeon to start forwarding packets to host */
 	send_rx_ctrl_cmd(lio, 1);
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
index 5f0114d..57b6ee5 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
@@ -285,20 +285,6 @@ static pci_ers_result_t liquidio_pcie_error_detected(struct pci_dev *pdev,
 };
 
 /**
- * \brief Start Tx queue
- * @param netdev network device
- */
-static void start_txq(struct net_device *netdev)
-{
-	struct lio *lio = GET_LIO(netdev);
-
-	if (lio->linfo.link.s.link_up) {
-		txqs_start(netdev);
-		return;
-	}
-}
-
-/**
  * \brief Wake a queue
  * @param netdev network device
  * @param q which queue to wake
@@ -1189,7 +1175,7 @@ static int liquidio_open(struct net_device *netdev)
 	lio->intf_open = 1;
 
 	netif_info(lio, ifup, lio->netdev, "Interface Open, ready for traffic\n");
-	start_txq(netdev);
+	txqs_start(netdev);
 
 	/* tell Octeon to start forwarding packets to host */
 	send_rx_ctrl_cmd(lio, 1);
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_network.h b/drivers/net/ethernet/cavium/liquidio/octeon_network.h
index cd334a7..72a581a 100644
--- a/drivers/net/ethernet/cavium/liquidio/octeon_network.h
+++ b/drivers/net/ethernet/cavium/liquidio/octeon_network.h
@@ -556,13 +556,17 @@ static inline void txqs_wake(struct net_device *netdev)
  */
 static inline void txqs_start(struct net_device *netdev)
 {
-	if (netif_is_multiqueue(netdev)) {
-		int i;
+	struct lio *lio = GET_LIO(netdev);
 
-		for (i = 0; i < netdev->num_tx_queues; i++)
-			netif_start_subqueue(netdev, i);
-	} else {
-		netif_start_queue(netdev);
+	if (lio->linfo.link.s.link_up) {
+		if (netif_is_multiqueue(netdev)) {
+			int i;
+
+			for (i = 0; i < netdev->num_tx_queues; i++)
+				netif_start_subqueue(netdev, i);
+		} else {
+			netif_start_queue(netdev);
+		}
 	}
 }
 
-- 
1.8.3.1