Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-28 Thread Bjorn Helgaas
On Sun, Jan 15, 2017 at 02:19:14PM +0100, Lukasz Majewski wrote: > Some devices (due to e.g. bad PCIe signal integrity) require to run > with forced GEN1 speed on PCIe bus. > > This patch changes the speed explicitly on dra7 based devices when > proper device tree attribute is defined for the PCIe

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-17 Thread Joao Pinto
Hello, Às 11:38 AM de 1/17/2017, Lukasz Majewski escreveu: > Hi Joao, > > Thank you for your reply. > >> Às 10:43 AM de 1/17/2017, Joao Pinto escreveu: >>> >>> Hi Lukasz, >>> >>> Às 9:44 PM de 1/16/2017, Lukasz Majewski escreveu: Hi Joao, > > Hi, > > Às 10:13 AM de 1/1

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-17 Thread Lukasz Majewski
Hi Joao, Thank you for your reply. > Às 10:43 AM de 1/17/2017, Joao Pinto escreveu: > > > > Hi Lukasz, > > > > Às 9:44 PM de 1/16/2017, Lukasz Majewski escreveu: > >> Hi Joao, > >> > >>> > >>> Hi, > >>> > >>> Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: > + Joao, Jingoo > >>>

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-17 Thread Joao Pinto
Às 10:43 AM de 1/17/2017, Joao Pinto escreveu: > > Hi Lukasz, > > Às 9:44 PM de 1/16/2017, Lukasz Majewski escreveu: >> Hi Joao, >> >>> >>> Hi, >>> >>> Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: + Joao, Jingoo Hi, On Monday 16 January 2017 03:01 PM, Lukasz

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-17 Thread Joao Pinto
Hi Lukasz, Às 9:44 PM de 1/16/2017, Lukasz Majewski escreveu: > Hi Joao, > >> >> Hi, >> >> Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: >>> + Joao, Jingoo >>> >>> Hi, >>> >>> On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: Hi Kishon, > Hi Łukasz, >

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-17 Thread Joao Pinto
Hi, Às 5:35 AM de 1/17/2017, Kishon Vijay Abraham I escreveu: > Hi Joao, > > On Monday 16 January 2017 10:31 PM, Joao Pinto wrote: >> >> Hi, >> >> Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: >>> + Joao, Jingoo >>> >>> Hi, >>> >>> On Monday 16 January 2017 03:01 PM, Lukasz Majewski

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Kishon Vijay Abraham I
Hi Joao, On Monday 16 January 2017 10:31 PM, Joao Pinto wrote: > > Hi, > > Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: >> + Joao, Jingoo >> >> Hi, >> >> On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: >>> Hi Kishon, >>> Hi Łukasz, On Monday 16 January 201

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Lukasz Majewski
Hi Joao, > > Hi, > > Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: > > + Joao, Jingoo > > > > Hi, > > > > On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: > >> Hi Kishon, > >> > >>> Hi Łukasz, > >>> > >>> On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: >

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Joao Pinto
Hi, Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: > + Joao, Jingoo > > Hi, > > On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: >> Hi Kishon, >> >>> Hi Łukasz, >>> >>> On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: Hi Kishon, > Hi, > > On

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Joao Pinto
Hi, Às 10:13 AM de 1/16/2017, Kishon Vijay Abraham I escreveu: > + Joao, Jingoo > > Hi, > > On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: >> Hi Kishon, >> >>> Hi Łukasz, >>> >>> On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: Hi Kishon, > Hi, > > On

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Lukasz Majewski
Dear All, > + Joao, Jingoo > > Hi, > > On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: > > Hi Kishon, > > > >> Hi Łukasz, > >> > >> On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: > >>> Hi Kishon, > >>> > Hi, > > On Sunday 15 January 2017 06:49 PM, Lukasz Ma

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Kishon Vijay Abraham I
+ Joao, Jingoo Hi, On Monday 16 January 2017 03:01 PM, Lukasz Majewski wrote: > Hi Kishon, > >> Hi Łukasz, >> >> On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: >>> Hi Kishon, >>> Hi, On Sunday 15 January 2017 06:49 PM, Lukasz Majewski wrote: > Some devices (due to

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Lukasz Majewski
Hi Kishon, > Hi Łukasz, > > On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: > > Hi Kishon, > > > >> Hi, > >> > >> On Sunday 15 January 2017 06:49 PM, Lukasz Majewski wrote: > >>> Some devices (due to e.g. bad PCIe signal integrity) require to > >>> run with forced GEN1 speed on PCIe b

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-16 Thread Kishon Vijay Abraham I
Hi Łukasz, On Monday 16 January 2017 12:19 PM, Lukasz Majewski wrote: > Hi Kishon, > >> Hi, >> >> On Sunday 15 January 2017 06:49 PM, Lukasz Majewski wrote: >>> Some devices (due to e.g. bad PCIe signal integrity) require to run >>> with forced GEN1 speed on PCIe bus. >>> >>> This patch changes t

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-15 Thread Lukasz Majewski
Hi Kishon, > Hi, > > On Sunday 15 January 2017 06:49 PM, Lukasz Majewski wrote: > > Some devices (due to e.g. bad PCIe signal integrity) require to run > > with forced GEN1 speed on PCIe bus. > > > > This patch changes the speed explicitly on dra7 based devices when > > proper device tree attrib

Re: [PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-15 Thread Kishon Vijay Abraham I
Hi, On Sunday 15 January 2017 06:49 PM, Lukasz Majewski wrote: > Some devices (due to e.g. bad PCIe signal integrity) require to run > with forced GEN1 speed on PCIe bus. > > This patch changes the speed explicitly on dra7 based devices when > proper device tree attribute is defined for the PCIe

[PATCH] pcie: ti: Provide patch to force GEN1 PCIe operation

2017-01-15 Thread Lukasz Majewski
Some devices (due to e.g. bad PCIe signal integrity) require to run with forced GEN1 speed on PCIe bus. This patch changes the speed explicitly on dra7 based devices when proper device tree attribute is defined for the PCIe controller. Signed-off-by: Lukasz Majewski --- Patch applies on newest