search for: xennet_disconnect_backend

...od. Once netback is done process X requests, it will increment rsp_prod by X. This will cause netfront to look at the status of each of individual responses for the slots starting from rsp_cons till rsp_prod (with rsp_prod - rsp_cons = X in this case). Is there anyway to workaround this ? Will xennet_disconnect_backend(), xennet_connect() on the netfront cause us to recover from this stuck situation. We are ok with pending TX packets getting dropped since we have TCP running on top. Thanks, -vijay _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen...

...od. Once netback is done process X requests, it will increment rsp_prod by X. This will cause netfront to look at the status of each of individual responses for the slots starting from rsp_cons till rsp_prod (with rsp_prod - rsp_cons = X in this case). Is there anyway to workaround this ? Will xennet_disconnect_backend(), xennet_connect() on the netfront cause us to recover from this stuck situation. We are ok with pending TX packets getting dropped since we have TCP running on top. Thanks, -vijay _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen...

...p;np->napi); - } - spin_unlock_irqrestore(&np->tx_lock, flags); + return IRQ_HANDLED; +} +static irqreturn_t xennet_interrupt(int irq, void *dev_id) +{ + xennet_tx_interrupt(irq, dev_id); + xennet_rx_interrupt(irq, dev_id); return IRQ_HANDLED; } @@ -1451,9 +1471,14 @@ static void xennet_disconnect_backend(struct netfront_info *info) spin_unlock_irq(&info->tx_lock); spin_unlock_bh(&info->rx_lock); - if (info->netdev->irq) - unbind_from_irqhandler(info->netdev->irq, info->netdev); - info->evtchn = info->netdev->irq = 0; + if (info->tx_irq && (inf...

Hi, The following patch series fixes hangup after creating checkpoint on Xen. The Linux Xen guest can be saved the state to restore later, and also created snapshot like checkpoint via the hypervisor. But, when the snapshot is created for the PV guest, it will hangup. We added ''PMSG_CANCEL'' message and ''cancel'' handler in dev_pm_ops struct in the pm-linux

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git13 + patches-2.6.21-git7-070507-1.tar.gz (I think "unwinder" is the only patch which doesn't apply to git13, and the sched-clock patches are the only ones which this series actually needs). Changes since the last posting: - More netfront review and cleanup - Added ability to

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git13 + patches-2.6.21-git7-070507-1.tar.gz (I think "unwinder" is the only patch which doesn't apply to git13, and the sched-clock patches are the only ones which this series actually needs). Changes since the last posting: - More netfront review and cleanup - Added ability to

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git13 + patches-2.6.21-git7-070507-1.tar.gz (I think "unwinder" is the only patch which doesn't apply to git13, and the sched-clock patches are the only ones which this series actually needs). Changes since the last posting: - More netfront review and cleanup - Added ability to

Hi, This is the Xen implementation for the paravirt_ops interface. The series is based on 2.6.22-rc1-mm1, and I think its ready to be cooked in -mm with a view to being merged in 2.6.23. The first part of the series is some small changes to the core kernel. Apart from the new code added in "Allocate and free vmalloc areas" (posted many times before), they are simply a few one-liners

Hi, This is the Xen implementation for the paravirt_ops interface. The series is based on 2.6.22-rc1-mm1, and I think its ready to be cooked in -mm with a view to being merged in 2.6.23. The first part of the series is some small changes to the core kernel. Apart from the new code added in "Allocate and free vmalloc areas" (posted many times before), they are simply a few one-liners

Hi, This is the Xen implementation for the paravirt_ops interface. The series is based on 2.6.22-rc1-mm1, and I think its ready to be cooked in -mm with a view to being merged in 2.6.23. The first part of the series is some small changes to the core kernel. Apart from the new code added in "Allocate and free vmalloc areas" (posted many times before), they are simply a few one-liners

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git3 + ff patches-2.6.21-git3-070501-1.tar.gz. Changes since the last posting: - reviews of xenbus (me), netfront (hch, rusty, herbert xu) and blockfront (hch), with most comments addressed. Netfront review revealed a couple of real bugs, and the code for all three is looking cleaner

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git3 + ff patches-2.6.21-git3-070501-1.tar.gz. Changes since the last posting: - reviews of xenbus (me), netfront (hch, rusty, herbert xu) and blockfront (hch), with most comments addressed. Netfront review revealed a couple of real bugs, and the code for all three is looking cleaner