Re: [PATCH 2/3] hw/net: e1000e: Correct the initial value of VET register

2021-07-02 Thread Jason Wang
在 2021/7/2 下午2:12, Bin Meng 写道: On Fri, Jul 2, 2021 at 1:47 PM Jason Wang wrote: 在 2021/7/2 下午12:43, Bin Meng 写道: On Fri, Jul 2, 2021 at 11:29 AM Jason Wang wrote: 在 2021/7/1 下午5:46, Bin Meng 写道: From: Christina Wang The initial value of VLAN Ether Type (VET) register is 0x8100, as per

Re: [PATCH 2/3] hw/net: e1000e: Correct the initial value of VET register

2021-07-01 Thread Bin Meng
On Fri, Jul 2, 2021 at 1:47 PM Jason Wang wrote: > > > 在 2021/7/2 下午12:43, Bin Meng 写道: > > On Fri, Jul 2, 2021 at 11:29 AM Jason Wang wrote: > >> > >> 在 2021/7/1 下午5:46, Bin Meng 写道: > >>> From: Christina Wang > >>> > >>> The initial value of VLAN Ether Type (VET) register is 0x8100, as per > >

Re: [PATCH 2/3] hw/net: e1000e: Correct the initial value of VET register

2021-07-01 Thread Jason Wang
在 2021/7/2 下午12:43, Bin Meng 写道: On Fri, Jul 2, 2021 at 11:29 AM Jason Wang wrote: 在 2021/7/1 下午5:46, Bin Meng 写道: From: Christina Wang The initial value of VLAN Ether Type (VET) register is 0x8100, as per the manual and real hardware. While Linux e1000e driver always writes VET register

Re: [PATCH 2/3] hw/net: e1000e: Correct the initial value of VET register

2021-07-01 Thread Bin Meng
On Fri, Jul 2, 2021 at 11:29 AM Jason Wang wrote: > > > 在 2021/7/1 下午5:46, Bin Meng 写道: > > From: Christina Wang > > > > The initial value of VLAN Ether Type (VET) register is 0x8100, as per > > the manual and real hardware. > > > > While Linux e1000e driver always writes VET register to 0x8100,

Re: [PATCH 2/3] hw/net: e1000e: Correct the initial value of VET register

2021-07-01 Thread Jason Wang
在 2021/7/1 下午5:46, Bin Meng 写道: From: Christina Wang The initial value of VLAN Ether Type (VET) register is 0x8100, as per the manual and real hardware. While Linux e1000e driver always writes VET register to 0x8100, it is not always the case for everyone. Drivers relying on the reset value

[PATCH 2/3] hw/net: e1000e: Correct the initial value of VET register

2021-07-01 Thread Bin Meng
From: Christina Wang The initial value of VLAN Ether Type (VET) register is 0x8100, as per the manual and real hardware. While Linux e1000e driver always writes VET register to 0x8100, it is not always the case for everyone. Drivers relying on the reset value of VET won't be able to transmit and