Hi all, This patch series adds support for prepended 4-bytes Broadcom tags that we already support. This type of tag will typically be used when interfaced to a SoC like BCM58xx (NorthStar Plus) which supports a Flow Accelerator (WIP). In that case, we need to support a slightly different tagging format.
The first patch does a bit of re-factoring and passes a port index to the get_tag_protocol() function since at least two different drivers need that type of information (mt7530, b53) to support tagging or not. David, this is on top of my previous patch series: [PATCH net-next v3 0/3] net: dsa: b53: Turn on Broadcom tags Thank you! Florian Fainelli (4): net: dsa: Pass a port to get_tag_protocol() net: dsa: tag_brcm: Prepare for supporting prepended tag net: dsa: Support prepended Broadcom tag net: dsa: b53: Support prepended Broadcom tags drivers/net/dsa/b53/Kconfig | 1 + drivers/net/dsa/b53/b53_common.c | 42 ++++++++++---------- drivers/net/dsa/bcm_sf2.c | 3 +- drivers/net/dsa/dsa_loop.c | 3 +- drivers/net/dsa/lan9303-core.c | 3 +- drivers/net/dsa/microchip/ksz_common.c | 3 +- drivers/net/dsa/mt7530.c | 4 +- drivers/net/dsa/mv88e6060.c | 3 +- drivers/net/dsa/mv88e6xxx/chip.c | 3 +- drivers/net/dsa/qca8k.c | 2 +- include/net/dsa.h | 4 +- net/dsa/Kconfig | 3 ++ net/dsa/Makefile | 1 + net/dsa/dsa.c | 3 ++ net/dsa/dsa2.c | 2 +- net/dsa/dsa_priv.h | 1 + net/dsa/legacy.c | 2 +- net/dsa/tag_brcm.c | 70 ++++++++++++++++++++++++++++------ 18 files changed, 109 insertions(+), 44 deletions(-) -- 2.9.3
