Re: [PATCH v2 1/2] mmc: core: Add sdio_trigger_replug() API

2019-10-17 Thread Ulf Hansson
On Thu, 17 Oct 2019 at 02:22, Doug Anderson wrote: > > Hi, > > On Thu, Oct 10, 2019 at 7:11 AM Ulf Hansson wrote: > > > > On Mon, 22 Jul 2019 at 21:41, Douglas Anderson > > wrote: > > > > > > When using Marvell WiFi SDIO cards, it is not uncommon for Linux WiFi > > > driver to fully lose the co

Re: [PATCH v2 1/2] mmc: core: Add sdio_trigger_replug() API

2019-10-16 Thread Doug Anderson
Hi, On Thu, Oct 10, 2019 at 7:11 AM Ulf Hansson wrote: > > On Mon, 22 Jul 2019 at 21:41, Douglas Anderson wrote: > > > > When using Marvell WiFi SDIO cards, it is not uncommon for Linux WiFi > > driver to fully lose the communication channel to the firmware running > > on the card. Presumably t

Re: [PATCH v2 1/2] mmc: core: Add sdio_trigger_replug() API

2019-10-10 Thread Ulf Hansson
On Mon, 22 Jul 2019 at 21:41, Douglas Anderson wrote: > > When using Marvell WiFi SDIO cards, it is not uncommon for Linux WiFi > driver to fully lose the communication channel to the firmware running > on the card. Presumably the firmware on the card has a bug or two in > it and occasionally cra

[PATCH v2 1/2] mmc: core: Add sdio_trigger_replug() API

2019-07-22 Thread Douglas Anderson
When using Marvell WiFi SDIO cards, it is not uncommon for Linux WiFi driver to fully lose the communication channel to the firmware running on the card. Presumably the firmware on the card has a bug or two in it and occasionally crashes. The Marvell WiFi driver attempts to recover from this prob