Re: tg3 crashes under high load, when using 100Mbits

2018-03-19 Thread Satish Baddipadige
On Thu, Feb 15, 2018 at 7:37 PM, Siva Reddy Kallam wrote: > On Mon, Feb 12, 2018 at 10:59 AM, Siva Reddy Kallam > wrote: >> On Fri, Feb 9, 2018 at 10:41 AM, Kai Heng Feng >> wrote: >>> Hi Broadcom folks, >>> >>> We are now enabling a new platform with tg3 nic, unfortunately we observed >>> the b

Re: NETDEV WATCHDOG: eth0 (tg3): transmit queue 0 timed out

2018-03-19 Thread Satish Baddipadige
On Wed, Feb 28, 2018 at 7:40 PM, Siva Reddy Kallam wrote: > On Sat, Feb 24, 2018 at 3:48 PM, Borislav Petkov wrote: >> Hi, >> >> this didn't happen before but after 4.16-rc1 my tg3 nic stops for >> whatever reason and the connection to the machine is dead. It didn't show >> anything in dmesg unti

[PATCH net] tg3: APE heartbeat changes

2018-02-18 Thread Satish Baddipadige
mechanism is needed to notify the APE firmware about driver state. This patch also has the change in wait time for APE event from 1ms to 20ms as there can be some delay in getting response. v2: Drop inline keyword as per David suggestion. Signed-off-by: Prashant Sreedharan Signed-off-by: Satish

Re: [PATCH net] tg3: APE heartbeat changes

2018-02-18 Thread Satish Baddipadige
On Sat, Feb 17, 2018 at 2:56 AM, David Miller wrote: > > From: Satish Baddipadige > Date: Fri, 16 Feb 2018 10:01:29 +0530 > > > @@ -990,6 +984,18 @@ static void tg3_ape_driver_state_change(struct tg3 > > *tp, int kind) > > tg3_ape_send_event(tp, event); >

[PATCH net] tg3: APE heartbeat changes

2018-02-15 Thread Satish Baddipadige
mechanism is needed to notify the APE firmware about driver state. This patch also has the change in wait time for APE event from 1ms to 20ms as there can be some delay in getting response. Signed-off-by: Prashant Sreedharan Signed-off-by: Satish Baddipadige Signed-off-by: Siva Reddy Kallam

[PATCH net] tg3: APE heartbeat changes

2018-02-15 Thread Satish Baddipadige
mechanism is needed to notify the APE firmware about driver state. This patch also has the change in wait time for APE event from 1ms to 20ms as there can be some delay in getting response. Signed-off-by: Prashant Sreedharan Signed-off-by: Satish Baddipadige Signed-off-by: Siva Reddy Kallam

[PATCH net] tg3: APE heartbeat changes

2018-02-15 Thread Satish Baddipadige
mechanism is needed to notify the APE firmware about driver state. This patch also has the change in wait time for APE event from 1ms to 20ms as there can be some delay in getting response. Signed-off-by: Prashant Sreedharan Signed-off-by: Satish Baddipadige Signed-off-by: Siva Reddy Kallam

[PATCH net-next] tg3: Add Macronix NVRAM support

2018-01-03 Thread Satish Baddipadige
From: Prashant Sreedharan This patch adds the support for Macronix NVRAM Signed-off-by: Prashant Sreedharan Signed-off-by: Satish Baddipadige Reviewed-by: Michael Chan --- drivers/net/ethernet/broadcom/tg3.c | 21 +++-- drivers/net/ethernet/broadcom/tg3.h | 14

[PATCH net-next] tg3: Add Macronix NVRAM support

2018-01-02 Thread Satish Baddipadige
From: Prashant Sreedharan This patch adds the support for Macronix NVRAM Signed-off-by: Prashant Sreedharan Signed-off-by: Satish Baddipadige Reviewed-by: Michael Chan --- drivers/net/ethernet/broadcom/tg3.c | 21 +++-- drivers/net/ethernet/broadcom/tg3.h | 14

RE: [Problem] broadcom tg3 network driver disconnects under high load

2015-08-10 Thread Satish Baddipadige
Hi Toan, We could not reproduce the issue. We have followed the below steps. 1. Booted to HP DeskElite 705 with Ubuntu 15.04. 2. Created 1G file with urandom 3. From another machine, repeatedly copied the 1G file back and forth with scp With this set up and tests, we