Re: [PATCH] tg3: Fix rx hang on MTU change with 5717/5719

2017-12-19 Thread David Miller
From: Brian King Date: Fri, 15 Dec 2017 15:21:50 -0600 > This fixes a hang issue seen when changing the MTU size from 1500 MTU > to 9000 MTU on both 5717 and 5719 chips. In discussion with Broadcom, > they've indicated that these chipsets have the same phy as the 57766 > chipset, so the same work

Re: [PATCH] tg3: Fix rx hang on MTU change with 5717/5719

2017-12-16 Thread Siva Reddy Kallam
On Sat, Dec 16, 2017 at 2:51 AM, Brian King wrote: > This fixes a hang issue seen when changing the MTU size from 1500 MTU > to 9000 MTU on both 5717 and 5719 chips. In discussion with Broadcom, > they've indicated that these chipsets have the same phy as the 57766 > chipset, so the same workaroun

[PATCH] tg3: Fix rx hang on MTU change with 5717/5719

2017-12-15 Thread Brian King
This fixes a hang issue seen when changing the MTU size from 1500 MTU to 9000 MTU on both 5717 and 5719 chips. In discussion with Broadcom, they've indicated that these chipsets have the same phy as the 57766 chipset, so the same workarounds apply. This has been tested by IBM on both Power 8 and Po