From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kraus, NechamaX Date: Wed, 6 Oct 2021 15:20:53 +0300 Subject: [Intel-wired-lan] [PATCH v1 2/2] e1000e: Fixing packet loss issues on new platforms In-Reply-To: <20210922065542.3780389-1-sasha.neftin@intel.com> References: <20210922065542.3780389-1-sasha.neftin@intel.com> Message-ID: <99d87768-acf3-b549-d3e9-ad9ae3c81a32@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: On 9/22/2021 09:55, Sasha Neftin wrote: > Update the HW MAC initialization flow. Do not gate DMA clock from > the modPHY block. Keeping this clock will prevent drop packets sent > in burst mode on the Kumeran interface. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=213651 > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=213377 > Fixes: bc7f75fa9788 ("New pci-express e1000 driver"); > Signed-off-by: Sasha Neftin > --- > drivers/net/ethernet/intel/e1000e/ich8lan.c | 11 ++++++++++- > drivers/net/ethernet/intel/e1000e/ich8lan.h | 3 +++ > 2 files changed, 13 insertions(+), 1 deletion(-) > Tested-by: Nechama Kraus