Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-12 Thread John Snow
On 04/12/2016 08:17 AM, Pavel Butsykin wrote: > On 12.04.2016 01:18, Eric Blake wrote: >> On 04/06/2016 12:40 AM, Denis V. Lunev wrote: >>> From: Pavel Butsykin >>> >>> Restart of ATAPI DMA used to be unreachable, because the request to do >>> so wasn't indicated in

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-12 Thread Pavel Butsykin
On 12.04.2016 01:18, Eric Blake wrote: On 04/06/2016 12:40 AM, Denis V. Lunev wrote: From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-11 Thread Eric Blake
On 04/06/2016 12:40 AM, Denis V. Lunev wrote: > From: Pavel Butsykin > > Restart of ATAPI DMA used to be unreachable, because the request to do > so wasn't indicated in bus->error_status due to the lack of spare bits, and > ide_restart_bh() would return early doing

[Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-06 Thread Denis V. Lunev
From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and ide_restart_bh() would return early doing nothing. This patch makes use of the observation that not

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-04 Thread John Snow
On 04/04/2016 12:54 PM, Pavel Butsykin wrote: > On 04.04.2016 19:24, John Snow wrote: >> >> >> On 04/04/2016 06:32 AM, Pavel Butsykin wrote: >>> On 02.04.2016 01:34, John Snow wrote: On 04/01/2016 10:32 AM, Denis V. Lunev wrote: > From: Pavel Butsykin

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-04 Thread Pavel Butsykin
On 04.04.2016 19:24, John Snow wrote: On 04/04/2016 06:32 AM, Pavel Butsykin wrote: On 02.04.2016 01:34, John Snow wrote: On 04/01/2016 10:32 AM, Denis V. Lunev wrote: From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-04 Thread John Snow
On 04/04/2016 06:32 AM, Pavel Butsykin wrote: > On 02.04.2016 01:34, John Snow wrote: >> >> >> On 04/01/2016 10:32 AM, Denis V. Lunev wrote: >>> From: Pavel Butsykin >>> >>> Restart of ATAPI DMA used to be unreachable, because the request to do >>> so wasn't indicated

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-04 Thread Pavel Butsykin
On 02.04.2016 01:34, John Snow wrote: On 04/01/2016 10:32 AM, Denis V. Lunev wrote: From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-01 Thread John Snow
On 04/01/2016 10:32 AM, Denis V. Lunev wrote: > From: Pavel Butsykin > > Restart of ATAPI DMA used to be unreachable, because the request to do > so wasn't indicated in bus->error_status due to the lack of spare bits, and > ide_restart_bh() would return early doing

[Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-04-01 Thread Denis V. Lunev
From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and ide_restart_bh() would return early doing nothing. This patch makes use of the observation that not

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-03-30 Thread John Snow
On 03/28/2016 07:48 AM, Denis V. Lunev wrote: > From: Pavel Butsykin > > Restart of ATAPI DMA used to be unreachable, because the request to do > so wasn't indicated in bus->error_status due to the lack of spare bits, and > ide_restart_bh() would return early doing

[Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-03-28 Thread Denis V. Lunev
From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and ide_restart_bh() would return early doing nothing. This patch makes use of the observation that not

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-03-24 Thread Pavel Butsykin
On 23.03.2016 22:36, John Snow wrote: On 03/23/2016 06:26 AM, Denis V. Lunev wrote: From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and

Re: [Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-03-23 Thread John Snow
On 03/23/2016 06:26 AM, Denis V. Lunev wrote: > From: Pavel Butsykin > > Restart of ATAPI DMA used to be unreachable, because the request to do > so wasn't indicated in bus->error_status due to the lack of spare bits, and > ide_restart_bh() would return early doing

[Qemu-devel] [PATCH 3/3] ide: really restart pending and in-flight atapi dma

2016-03-23 Thread Denis V. Lunev
From: Pavel Butsykin Restart of ATAPI DMA used to be unreachable, because the request to do so wasn't indicated in bus->error_status due to the lack of spare bits, and ide_restart_bh() would return early doing nothing. This patch makes use of the observation that not