Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread Sergei Shtylyov
On 04/24/2015 08:36 PM, Florian Fainelli wrote: Some systems using mdio-gpio may use gpio on message based busses, which require sleeping (e.g. gpio from an I2C I/O expander). Since this driver does not use IRQ handler, it is safe to use the _cansleep suffixed gpio accessors. Signed-off-by

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread Florian Fainelli
On 24/04/15 10:25, Sergei Shtylyov wrote: > On 04/24/2015 06:56 PM, Florian Fainelli wrote: > Some systems using mdio-gpio may use gpio on message based busses, which require sleeping (e.g. gpio from an I2C I/O expander). > Since this driver does not use IRQ handler, it is saf

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread Sergei Shtylyov
On 04/24/2015 06:56 PM, Florian Fainelli wrote: Some systems using mdio-gpio may use gpio on message based busses, which require sleeping (e.g. gpio from an I2C I/O expander). Since this driver does not use IRQ handler, it is safe to use the _cansleep suffixed gpio accessors. Signed-off-by

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread David Miller
From: Florian Fainelli Date: Fri, 24 Apr 2015 09:19:55 -0700 > On 24/04/15 09:01, David Miller wrote: >> From: Florian Fainelli >> Date: Fri, 24 Apr 2015 08:56:34 -0700 >> >>> On 24/04/15 08:04, David Miller wrote: From: Vivien Didelot Date: Wed, 22 Apr 2015 13:06:54 -0400 >

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread Florian Fainelli
On 24/04/15 09:01, David Miller wrote: > From: Florian Fainelli > Date: Fri, 24 Apr 2015 08:56:34 -0700 > >> On 24/04/15 08:04, David Miller wrote: >>> From: Vivien Didelot >>> Date: Wed, 22 Apr 2015 13:06:54 -0400 >>> Some systems using mdio-gpio may use gpio on message based busses, which

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread David Miller
From: Florian Fainelli Date: Fri, 24 Apr 2015 08:56:34 -0700 > On 24/04/15 08:04, David Miller wrote: >> From: Vivien Didelot >> Date: Wed, 22 Apr 2015 13:06:54 -0400 >> >>> Some systems using mdio-gpio may use gpio on message based busses, which >>> require sleeping (e.g. gpio from an I2C I/O

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread Florian Fainelli
On 24/04/15 08:04, David Miller wrote: > From: Vivien Didelot > Date: Wed, 22 Apr 2015 13:06:54 -0400 > >> Some systems using mdio-gpio may use gpio on message based busses, which >> require sleeping (e.g. gpio from an I2C I/O expander). >> >> Since this driver does not use IRQ handler, it is saf

Re: [PATCH] net: mdio-gpio: support access that may sleep

2015-04-24 Thread David Miller
From: Vivien Didelot Date: Wed, 22 Apr 2015 13:06:54 -0400 > Some systems using mdio-gpio may use gpio on message based busses, which > require sleeping (e.g. gpio from an I2C I/O expander). > > Since this driver does not use IRQ handler, it is safe to use the > _cansleep suffixed gpio accessors