Message ID | 20100708191957.GA15167@exar.com |
---|---|
State | Changes Requested, archived |
Delegated to: | David Miller |
Headers | show |
On Thu, Jul 08, 2010 at 12:19:57PM -0700, Jon Mason wrote: > Remove queue_state references, as they are no longer necessary. > > Also, The driver needs to start/stop the queue regardless of which type > of steering is enabled. Remove checks for TX_MULTIQ_STEERING only and > start/stop for all steering types. > > Signed-off-by: Jon Mason <jon.mason@exar.com> > Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@exar.com> > Signed-off-by: Ramkrishna Vepa <ram.vepa@exar.com> Ram's e-mail address is incorrect in this series. Would you like me to resubmit with it corrected? Thanks, Jon > --- > drivers/net/vxge/vxge-main.c | 118 +++++++++++++++--------------------------- > drivers/net/vxge/vxge-main.h | 10 +--- > 2 files changed, 42 insertions(+), 86 deletions(-) > > diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c > index ed17865..e78703d 100644 > --- a/drivers/net/vxge/vxge-main.c > +++ b/drivers/net/vxge/vxge-main.c > @@ -133,75 +133,48 @@ static inline void VXGE_COMPLETE_ALL_RX(struct vxgedev *vdev) > /* > * MultiQ manipulation helper functions > */ > -void vxge_stop_all_tx_queue(struct vxgedev *vdev) > +static inline int vxge_netif_queue_stopped(struct vxge_fifo *fifo) > { > - int i; > - struct net_device *dev = vdev->ndev; > + struct net_device *dev = fifo->ndev; > + struct netdev_queue *txq = NULL; > + int vpath_no = fifo->driver_id; > + int ret = 0; > > - if (vdev->config.tx_steering_type != TX_MULTIQ_STEERING) { > - for (i = 0; i < vdev->no_of_vpath; i++) > - vdev->vpaths[i].fifo.queue_state = VPATH_QUEUE_STOP; > - } > - netif_tx_stop_all_queues(dev); > + if (fifo->tx_steering_type) > + txq = netdev_get_tx_queue(dev, vpath_no); > + else > + txq = netdev_get_tx_queue(dev, 0); > + > + ret = netif_tx_queue_stopped(txq); > + return ret; > } > > void vxge_stop_tx_queue(struct vxge_fifo *fifo) > { > struct net_device *dev = fifo->ndev; > - > struct netdev_queue *txq = NULL; > - if (fifo->tx_steering_type == TX_MULTIQ_STEERING) > + > + if (fifo->tx_steering_type) > txq = netdev_get_tx_queue(dev, fifo->driver_id); > - else { > + else > txq = netdev_get_tx_queue(dev, 0); > - fifo->queue_state = VPATH_QUEUE_STOP; > - } > > netif_tx_stop_queue(txq); > } > > -void vxge_start_all_tx_queue(struct vxgedev *vdev) > -{ > - int i; > - struct net_device *dev = vdev->ndev; > - > - if (vdev->config.tx_steering_type != TX_MULTIQ_STEERING) { > - for (i = 0; i < vdev->no_of_vpath; i++) > - vdev->vpaths[i].fifo.queue_state = VPATH_QUEUE_START; > - } > - netif_tx_start_all_queues(dev); > -} > - > -static void vxge_wake_all_tx_queue(struct vxgedev *vdev) > -{ > - int i; > - struct net_device *dev = vdev->ndev; > - > - if (vdev->config.tx_steering_type != TX_MULTIQ_STEERING) { > - for (i = 0; i < vdev->no_of_vpath; i++) > - vdev->vpaths[i].fifo.queue_state = VPATH_QUEUE_START; > - } > - netif_tx_wake_all_queues(dev); > -} > - > -void vxge_wake_tx_queue(struct vxge_fifo *fifo, struct sk_buff *skb) > +void vxge_wake_tx_queue(struct vxge_fifo *fifo) > { > struct net_device *dev = fifo->ndev; > - > - int vpath_no = fifo->driver_id; > struct netdev_queue *txq = NULL; > - if (fifo->tx_steering_type == TX_MULTIQ_STEERING) { > + int vpath_no = fifo->driver_id; > + > + if (fifo->tx_steering_type) > txq = netdev_get_tx_queue(dev, vpath_no); > - if (netif_tx_queue_stopped(txq)) > - netif_tx_wake_queue(txq); > - } else { > + else > txq = netdev_get_tx_queue(dev, 0); > - if (fifo->queue_state == VPATH_QUEUE_STOP) > - if (netif_tx_queue_stopped(txq)) { > - fifo->queue_state = VPATH_QUEUE_START; > - netif_tx_wake_queue(txq); > - } > - } > + > + if (netif_tx_queue_stopped(txq)) > + netif_tx_wake_queue(txq); > } > > /* > @@ -222,7 +195,7 @@ vxge_callback_link_up(struct __vxge_hw_device *hldev) > vdev->stats.link_up++; > > netif_carrier_on(vdev->ndev); > - vxge_wake_all_tx_queue(vdev); > + netif_tx_wake_all_queues(vdev->ndev); > > vxge_debug_entryexit(VXGE_TRACE, > "%s: %s:%d Exiting...", vdev->ndev->name, __func__, __LINE__); > @@ -246,7 +219,7 @@ vxge_callback_link_down(struct __vxge_hw_device *hldev) > > vdev->stats.link_down++; > netif_carrier_off(vdev->ndev); > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > > vxge_debug_entryexit(VXGE_TRACE, > "%s: %s:%d Exiting...", vdev->ndev->name, __func__, __LINE__); > @@ -677,7 +650,7 @@ vxge_xmit_compl(struct __vxge_hw_fifo *fifo_hw, void *dtr, > &dtr, &t_code) == VXGE_HW_OK); > > *skb_ptr = done_skb; > - vxge_wake_tx_queue(fifo, skb); > + vxge_wake_tx_queue(fifo); > > vxge_debug_entryexit(VXGE_TRACE, > "%s: %s:%d Exiting...", > @@ -881,17 +854,11 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev) > return NETDEV_TX_LOCKED; > } > > - if (vdev->config.tx_steering_type == TX_MULTIQ_STEERING) { > - if (netif_subqueue_stopped(dev, skb)) { > - spin_unlock_irqrestore(&fifo->tx_lock, flags); > - return NETDEV_TX_BUSY; > - } > - } else if (unlikely(fifo->queue_state == VPATH_QUEUE_STOP)) { > - if (netif_queue_stopped(dev)) { > - spin_unlock_irqrestore(&fifo->tx_lock, flags); > - return NETDEV_TX_BUSY; > - } > + if (vxge_netif_queue_stopped(fifo)) { > + spin_unlock_irqrestore(&fifo->tx_lock, flags); > + return NETDEV_TX_BUSY; > } > + > avail = vxge_hw_fifo_free_txdl_count_get(fifo_hw); > if (avail == 0) { > vxge_debug_tx(VXGE_ERR, > @@ -1478,7 +1445,7 @@ static int vxge_reset_vpath(struct vxgedev *vdev, int vp_id) > clear_bit(vp_id, &vdev->vp_reset); > > /* Start the vpath queue */ > - vxge_wake_tx_queue(&vdev->vpaths[vp_id].fifo, NULL); > + vxge_wake_tx_queue(&vdev->vpaths[vp_id].fifo); > > return ret; > } > @@ -1513,7 +1480,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > "%s: execution mode is debug, returning..", > vdev->ndev->name); > clear_bit(__VXGE_STATE_CARD_UP, &vdev->state); > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > return 0; > } > } > @@ -1523,7 +1490,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > > switch (vdev->cric_err_event) { > case VXGE_HW_EVENT_UNKNOWN: > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > vxge_debug_init(VXGE_ERR, > "fatal: %s: Disabling device due to" > "unknown error", > @@ -1544,7 +1511,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > case VXGE_HW_EVENT_VPATH_ERR: > break; > case VXGE_HW_EVENT_CRITICAL_ERR: > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > vxge_debug_init(VXGE_ERR, > "fatal: %s: Disabling device due to" > "serious error", > @@ -1554,7 +1521,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > ret = -EPERM; > goto out; > case VXGE_HW_EVENT_SERR: > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > vxge_debug_init(VXGE_ERR, > "fatal: %s: Disabling device due to" > "serious error", > @@ -1566,7 +1533,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > ret = -EPERM; > goto out; > case VXGE_HW_EVENT_SLOT_FREEZE: > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > vxge_debug_init(VXGE_ERR, > "fatal: %s: Disabling device due to" > "slot freeze", > @@ -1580,7 +1547,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > } > > if ((event == VXGE_LL_FULL_RESET) || (event == VXGE_LL_START_RESET)) > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > > if (event == VXGE_LL_FULL_RESET) { > status = vxge_reset_all_vpaths(vdev); > @@ -1640,7 +1607,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) > vxge_hw_vpath_rx_doorbell_init(vdev->vpaths[i].handle); > } > > - vxge_wake_all_tx_queue(vdev); > + netif_tx_wake_all_queues(vdev->ndev); > } > > out: > @@ -2779,7 +2746,7 @@ vxge_open(struct net_device *dev) > vxge_hw_vpath_rx_doorbell_init(vdev->vpaths[i].handle); > } > > - vxge_start_all_tx_queue(vdev); > + netif_tx_start_all_queues(vdev->ndev); > goto out0; > > out2: > @@ -2902,7 +2869,7 @@ int do_vxge_close(struct net_device *dev, int do_io) > > netif_carrier_off(vdev->ndev); > printk(KERN_NOTICE "%s: Link Down\n", vdev->ndev->name); > - vxge_stop_all_tx_queue(vdev); > + netif_tx_stop_all_queues(vdev->ndev); > > /* Note that at this point xmit() is stopped by upper layer */ > if (do_io) > @@ -3215,7 +3182,7 @@ int __devinit vxge_device_register(struct __vxge_hw_device *hldev, > u64 stat; > > *vdev_out = NULL; > - if (config->tx_steering_type == TX_MULTIQ_STEERING) > + if (config->tx_steering_type) > no_of_queue = no_of_vpath; > > ndev = alloc_etherdev_mq(sizeof(struct vxgedev), > @@ -3284,9 +3251,6 @@ int __devinit vxge_device_register(struct __vxge_hw_device *hldev, > if (vdev->config.gro_enable) > ndev->features |= NETIF_F_GRO; > > - if (vdev->config.tx_steering_type == TX_MULTIQ_STEERING) > - ndev->real_num_tx_queues = no_of_vpath; > - > #ifdef NETIF_F_LLTX > ndev->features |= NETIF_F_LLTX; > #endif > diff --git a/drivers/net/vxge/vxge-main.h b/drivers/net/vxge/vxge-main.h > index 60276b2..a384582 100644 > --- a/drivers/net/vxge/vxge-main.h > +++ b/drivers/net/vxge/vxge-main.h > @@ -228,10 +228,6 @@ struct vxge_fifo { > int tx_steering_type; > int indicate_max_pkts; > spinlock_t tx_lock; > - /* flag used to maintain queue state when MULTIQ is not enabled */ > -#define VPATH_QUEUE_START 0 > -#define VPATH_QUEUE_STOP 1 > - int queue_state; > > /* Tx stats */ > struct vxge_fifo_stats stats; > @@ -447,13 +443,9 @@ int vxge_open_vpaths(struct vxgedev *vdev); > > enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev); > > -void vxge_stop_all_tx_queue(struct vxgedev *vdev); > - > void vxge_stop_tx_queue(struct vxge_fifo *fifo); > > -void vxge_start_all_tx_queue(struct vxgedev *vdev); > - > -void vxge_wake_tx_queue(struct vxge_fifo *fifo, struct sk_buff *skb); > +void vxge_wake_tx_queue(struct vxge_fifo *fifo); > > enum vxge_hw_status vxge_add_mac_addr(struct vxgedev *vdev, > struct macInfo *mac); > -- > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Jon Mason <jon.mason@exar.com> Date: Thu, 8 Jul 2010 18:19:37 -0500 > On Thu, Jul 08, 2010 at 12:19:57PM -0700, Jon Mason wrote: >> Remove queue_state references, as they are no longer necessary. >> >> Also, The driver needs to start/stop the queue regardless of which type >> of steering is enabled. Remove checks for TX_MULTIQ_STEERING only and >> start/stop for all steering types. >> >> Signed-off-by: Jon Mason <jon.mason@exar.com> >> Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@exar.com> >> Signed-off-by: Ramkrishna Vepa <ram.vepa@exar.com> > > Ram's e-mail address is incorrect in this series. Would you like me > to resubmit with it corrected? I can fix it up. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Jon Mason <jon.mason@exar.com> Date: Thu, 8 Jul 2010 18:19:37 -0500 > On Thu, Jul 08, 2010 at 12:19:57PM -0700, Jon Mason wrote: >> Remove queue_state references, as they are no longer necessary. >> >> Also, The driver needs to start/stop the queue regardless of which type >> of steering is enabled. Remove checks for TX_MULTIQ_STEERING only and >> start/stop for all steering types. >> >> Signed-off-by: Jon Mason <jon.mason@exar.com> >> Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@exar.com> >> Signed-off-by: Ramkrishna Vepa <ram.vepa@exar.com> > > Ram's e-mail address is incorrect in this series. Would you like me > to resubmit with it corrected? The series ended up needing to be respun anyways since the txq->trans_start change is invalid. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index ed17865..e78703d 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -133,75 +133,48 @@ static inline void VXGE_COMPLETE_ALL_RX(struct vxgedev *vdev) /* * MultiQ manipulation helper functions */ -void vxge_stop_all_tx_queue(struct vxgedev *vdev) +static inline int vxge_netif_queue_stopped(struct vxge_fifo *fifo) { - int i; - struct net_device *dev = vdev->ndev; + struct net_device *dev = fifo->ndev; + struct netdev_queue *txq = NULL; + int vpath_no = fifo->driver_id; + int ret = 0; - if (vdev->config.tx_steering_type != TX_MULTIQ_STEERING) { - for (i = 0; i < vdev->no_of_vpath; i++) - vdev->vpaths[i].fifo.queue_state = VPATH_QUEUE_STOP; - } - netif_tx_stop_all_queues(dev); + if (fifo->tx_steering_type) + txq = netdev_get_tx_queue(dev, vpath_no); + else + txq = netdev_get_tx_queue(dev, 0); + + ret = netif_tx_queue_stopped(txq); + return ret; } void vxge_stop_tx_queue(struct vxge_fifo *fifo) { struct net_device *dev = fifo->ndev; - struct netdev_queue *txq = NULL; - if (fifo->tx_steering_type == TX_MULTIQ_STEERING) + + if (fifo->tx_steering_type) txq = netdev_get_tx_queue(dev, fifo->driver_id); - else { + else txq = netdev_get_tx_queue(dev, 0); - fifo->queue_state = VPATH_QUEUE_STOP; - } netif_tx_stop_queue(txq); } -void vxge_start_all_tx_queue(struct vxgedev *vdev) -{ - int i; - struct net_device *dev = vdev->ndev; - - if (vdev->config.tx_steering_type != TX_MULTIQ_STEERING) { - for (i = 0; i < vdev->no_of_vpath; i++) - vdev->vpaths[i].fifo.queue_state = VPATH_QUEUE_START; - } - netif_tx_start_all_queues(dev); -} - -static void vxge_wake_all_tx_queue(struct vxgedev *vdev) -{ - int i; - struct net_device *dev = vdev->ndev; - - if (vdev->config.tx_steering_type != TX_MULTIQ_STEERING) { - for (i = 0; i < vdev->no_of_vpath; i++) - vdev->vpaths[i].fifo.queue_state = VPATH_QUEUE_START; - } - netif_tx_wake_all_queues(dev); -} - -void vxge_wake_tx_queue(struct vxge_fifo *fifo, struct sk_buff *skb) +void vxge_wake_tx_queue(struct vxge_fifo *fifo) { struct net_device *dev = fifo->ndev; - - int vpath_no = fifo->driver_id; struct netdev_queue *txq = NULL; - if (fifo->tx_steering_type == TX_MULTIQ_STEERING) { + int vpath_no = fifo->driver_id; + + if (fifo->tx_steering_type) txq = netdev_get_tx_queue(dev, vpath_no); - if (netif_tx_queue_stopped(txq)) - netif_tx_wake_queue(txq); - } else { + else txq = netdev_get_tx_queue(dev, 0); - if (fifo->queue_state == VPATH_QUEUE_STOP) - if (netif_tx_queue_stopped(txq)) { - fifo->queue_state = VPATH_QUEUE_START; - netif_tx_wake_queue(txq); - } - } + + if (netif_tx_queue_stopped(txq)) + netif_tx_wake_queue(txq); } /* @@ -222,7 +195,7 @@ vxge_callback_link_up(struct __vxge_hw_device *hldev) vdev->stats.link_up++; netif_carrier_on(vdev->ndev); - vxge_wake_all_tx_queue(vdev); + netif_tx_wake_all_queues(vdev->ndev); vxge_debug_entryexit(VXGE_TRACE, "%s: %s:%d Exiting...", vdev->ndev->name, __func__, __LINE__); @@ -246,7 +219,7 @@ vxge_callback_link_down(struct __vxge_hw_device *hldev) vdev->stats.link_down++; netif_carrier_off(vdev->ndev); - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); vxge_debug_entryexit(VXGE_TRACE, "%s: %s:%d Exiting...", vdev->ndev->name, __func__, __LINE__); @@ -677,7 +650,7 @@ vxge_xmit_compl(struct __vxge_hw_fifo *fifo_hw, void *dtr, &dtr, &t_code) == VXGE_HW_OK); *skb_ptr = done_skb; - vxge_wake_tx_queue(fifo, skb); + vxge_wake_tx_queue(fifo); vxge_debug_entryexit(VXGE_TRACE, "%s: %s:%d Exiting...", @@ -881,17 +854,11 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_LOCKED; } - if (vdev->config.tx_steering_type == TX_MULTIQ_STEERING) { - if (netif_subqueue_stopped(dev, skb)) { - spin_unlock_irqrestore(&fifo->tx_lock, flags); - return NETDEV_TX_BUSY; - } - } else if (unlikely(fifo->queue_state == VPATH_QUEUE_STOP)) { - if (netif_queue_stopped(dev)) { - spin_unlock_irqrestore(&fifo->tx_lock, flags); - return NETDEV_TX_BUSY; - } + if (vxge_netif_queue_stopped(fifo)) { + spin_unlock_irqrestore(&fifo->tx_lock, flags); + return NETDEV_TX_BUSY; } + avail = vxge_hw_fifo_free_txdl_count_get(fifo_hw); if (avail == 0) { vxge_debug_tx(VXGE_ERR, @@ -1478,7 +1445,7 @@ static int vxge_reset_vpath(struct vxgedev *vdev, int vp_id) clear_bit(vp_id, &vdev->vp_reset); /* Start the vpath queue */ - vxge_wake_tx_queue(&vdev->vpaths[vp_id].fifo, NULL); + vxge_wake_tx_queue(&vdev->vpaths[vp_id].fifo); return ret; } @@ -1513,7 +1480,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) "%s: execution mode is debug, returning..", vdev->ndev->name); clear_bit(__VXGE_STATE_CARD_UP, &vdev->state); - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); return 0; } } @@ -1523,7 +1490,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) switch (vdev->cric_err_event) { case VXGE_HW_EVENT_UNKNOWN: - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); vxge_debug_init(VXGE_ERR, "fatal: %s: Disabling device due to" "unknown error", @@ -1544,7 +1511,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) case VXGE_HW_EVENT_VPATH_ERR: break; case VXGE_HW_EVENT_CRITICAL_ERR: - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); vxge_debug_init(VXGE_ERR, "fatal: %s: Disabling device due to" "serious error", @@ -1554,7 +1521,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) ret = -EPERM; goto out; case VXGE_HW_EVENT_SERR: - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); vxge_debug_init(VXGE_ERR, "fatal: %s: Disabling device due to" "serious error", @@ -1566,7 +1533,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) ret = -EPERM; goto out; case VXGE_HW_EVENT_SLOT_FREEZE: - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); vxge_debug_init(VXGE_ERR, "fatal: %s: Disabling device due to" "slot freeze", @@ -1580,7 +1547,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) } if ((event == VXGE_LL_FULL_RESET) || (event == VXGE_LL_START_RESET)) - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); if (event == VXGE_LL_FULL_RESET) { status = vxge_reset_all_vpaths(vdev); @@ -1640,7 +1607,7 @@ static int do_vxge_reset(struct vxgedev *vdev, int event) vxge_hw_vpath_rx_doorbell_init(vdev->vpaths[i].handle); } - vxge_wake_all_tx_queue(vdev); + netif_tx_wake_all_queues(vdev->ndev); } out: @@ -2779,7 +2746,7 @@ vxge_open(struct net_device *dev) vxge_hw_vpath_rx_doorbell_init(vdev->vpaths[i].handle); } - vxge_start_all_tx_queue(vdev); + netif_tx_start_all_queues(vdev->ndev); goto out0; out2: @@ -2902,7 +2869,7 @@ int do_vxge_close(struct net_device *dev, int do_io) netif_carrier_off(vdev->ndev); printk(KERN_NOTICE "%s: Link Down\n", vdev->ndev->name); - vxge_stop_all_tx_queue(vdev); + netif_tx_stop_all_queues(vdev->ndev); /* Note that at this point xmit() is stopped by upper layer */ if (do_io) @@ -3215,7 +3182,7 @@ int __devinit vxge_device_register(struct __vxge_hw_device *hldev, u64 stat; *vdev_out = NULL; - if (config->tx_steering_type == TX_MULTIQ_STEERING) + if (config->tx_steering_type) no_of_queue = no_of_vpath; ndev = alloc_etherdev_mq(sizeof(struct vxgedev), @@ -3284,9 +3251,6 @@ int __devinit vxge_device_register(struct __vxge_hw_device *hldev, if (vdev->config.gro_enable) ndev->features |= NETIF_F_GRO; - if (vdev->config.tx_steering_type == TX_MULTIQ_STEERING) - ndev->real_num_tx_queues = no_of_vpath; - #ifdef NETIF_F_LLTX ndev->features |= NETIF_F_LLTX; #endif diff --git a/drivers/net/vxge/vxge-main.h b/drivers/net/vxge/vxge-main.h index 60276b2..a384582 100644 --- a/drivers/net/vxge/vxge-main.h +++ b/drivers/net/vxge/vxge-main.h @@ -228,10 +228,6 @@ struct vxge_fifo { int tx_steering_type; int indicate_max_pkts; spinlock_t tx_lock; - /* flag used to maintain queue state when MULTIQ is not enabled */ -#define VPATH_QUEUE_START 0 -#define VPATH_QUEUE_STOP 1 - int queue_state; /* Tx stats */ struct vxge_fifo_stats stats; @@ -447,13 +443,9 @@ int vxge_open_vpaths(struct vxgedev *vdev); enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev); -void vxge_stop_all_tx_queue(struct vxgedev *vdev); - void vxge_stop_tx_queue(struct vxge_fifo *fifo); -void vxge_start_all_tx_queue(struct vxgedev *vdev); - -void vxge_wake_tx_queue(struct vxge_fifo *fifo, struct sk_buff *skb); +void vxge_wake_tx_queue(struct vxge_fifo *fifo); enum vxge_hw_status vxge_add_mac_addr(struct vxgedev *vdev, struct macInfo *mac);