diff options
Diffstat (limited to 'drivers/net/ethernet/ti/icssg/icssg_prueth.c')
| -rw-r--r-- | drivers/net/ethernet/ti/icssg/icssg_prueth.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c index 1869e38f898f..d0bb4db11b30 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c @@ -8,6 +8,7 @@ #include <linux/bitops.h> #include <linux/clk.h> +#include <linux/delay.h> #include <linux/dma-mapping.h> #include <linux/dma/ti-cppi5.h> #include <linux/etherdevice.h> @@ -1090,6 +1091,8 @@ static int emac_ndo_open(struct net_device *ndev) prueth->emacs_initialized++; + queue_work(system_long_wq, &emac->stats_work.work); + return 0; reset_tx_chan: @@ -1164,6 +1167,9 @@ static int emac_ndo_stop(struct net_device *ndev) cancel_work_sync(&emac->rx_mode_work); + /* Destroying the queued work in ndo_stop() */ + cancel_delayed_work_sync(&emac->stats_work); + /* stop PRUs */ prueth_emac_stop(emac); @@ -1313,6 +1319,8 @@ static int prueth_netdev_init(struct prueth *prueth, } INIT_WORK(&emac->rx_mode_work, emac_ndo_set_rx_mode_work); + INIT_DELAYED_WORK(&emac->stats_work, emac_stats_work_handler); + ret = pruss_request_mem_region(prueth->pruss, port == PRUETH_PORT_MII0 ? PRUSS_MEM_DRAM0 : PRUSS_MEM_DRAM1, |