Re: [PATCH v2 2/6] net/wan/fsl_ucc_hdlc: allow PARITY_CRC16_PR0_CCITT parity

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : Signed-off-by: David Gounaris --- drivers/net/wan/fsl_ucc_hdlc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c index 5cf6dcba039c..c8e526bf1130 100644 ---

Re: [PATCH v2 1/6] net/wan/fsl_ucc_hdlc: allow ucc index up to 7

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : There is a need to allow higher indexes to be able to support MPC83xx platforms. (UCC1-UCC8) Signed-off-by: David Gounaris --- drivers/net/wan/fsl_ucc_hdlc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wan

Re: [PATCH v2 4/6] net/wan/fsl_ucc_hdlc: hmask

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : Ability to set hmask in the device-tree, which can be used to change address filtering of packets. Signed-off-by: David Gounaris --- Documentation/devicetree/bindings/soc/fsl/cpm_qe/network.txt | 6 ++ drivers/net/wan/fsl_ucc_hdlc.c

Re: [PATCH v2 5/6] net/wan/fsl_ucc_hdlc: GUMR for non tsa mode

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : The following bits in the GUMR is changed for non tsa mode: CDS, CTSP and CTSS are set to zero. When set, there is no tx interrupts from the controller. Signed-off-by: David Gounaris --- drivers/net/wan/fsl_ucc_hdlc.c | 7 +++ 1 file ch

Re: [PATCH v2 3/6] net/wan/fsl_ucc_hdlc: Adding ARPHRD_ETHER

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : This patch is to avoid discarding ethernet packets when using HDLC_ETH protocol. Signed-off-by: David Gounaris --- drivers/net/wan/fsl_ucc_hdlc.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/driv

Re: [PATCH v2 0/6] Ethernet over hdlc

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : Here is what has been changed in v2 after the review comments. v2-0001: Using UCC_MAX_NUM This one has a warning/check from checkpatch v2-0002: Unchanged v2-0003: Changed commit message v2-0004: Adding fsl,hmask into the dt instead of changi

Re: [PATCH v2 6/6] net/wan/fsl_ucc_hdlc: tx timeout handler

2018-09-01 Thread christophe leroy
Le 29/08/2018 à 15:13, David Gounaris a écrit : Added tx timerout handler. This helps when troubleshooting. Signed-off-by: David Gounaris --- drivers/net/wan/fsl_ucc_hdlc.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hd

[PATCH] powerpc/powernv: Make possible for user to force a full ipl cec reboot

2018-09-01 Thread Vaibhav Jain
Ever since fast reboot is enabled by default in opal, opal_cec_reboot() will use fast-reset instead of full IPL to perform system reboot. This leaves the user with no direct way to force a full IPL reboot except changing an nvram setting that persistently disables fast-reset for all subsequent rebo

Re: [PATCH] powerpc/powernv: Make possible for user to force a full ipl cec reboot

2018-09-01 Thread Nicholas Piggin
On Sat, 1 Sep 2018 13:47:45 +0530 Vaibhav Jain wrote: > Ever since fast reboot is enabled by default in opal, > opal_cec_reboot() will use fast-reset instead of full IPL to perform > system reboot. This leaves the user with no direct way to force a full > IPL reboot except changing an nvram sett

Re: [PATCH RFCv2 0/6] mm: online/offline_pages called w.o. mem_hotplug_lock

2018-09-01 Thread David Hildenbrand
On 31.08.2018 22:54, Oscar Salvador wrote: > On Tue, Aug 21, 2018 at 12:44:12PM +0200, David Hildenbrand wrote: >> This is the same approach as in the first RFC, but this time without >> exporting device_hotplug_lock (requested by Greg) and with some more >> details and documentation regarding lock