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5c4654daf2
linux/drivers/net/ethernet/ti
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John Fastabend 5eb4dce3b3 net: relax setup_tc ndo op handle restriction 
I added this check in setup_tc to multiple drivers,

 if (handle != TC_H_ROOT || tc->type != TC_SETUP_MQPRIO)

Unfortunately restricting to TC_H_ROOT like this breaks the old
instantiation of mqprio to setup a hardware qdisc. This patch
relaxes the test to only check the type to make it equivalent
to the check before I broke it. With this the old instantiation
continues to work.

A good smoke test is to setup mqprio with,

# tc qdisc add dev eth4 root mqprio num_tc 8 \
  map 0 1 2 3 4 5 6 7 \
  queues 0@0 1@1 2@2 3@3 4@4 5@5 6@6 7@7

Fixes: e4c6734eaa ("net: rework ndo tc op to consume additional qdisc handle paramete")
Reported-by: Singh Krishneil <krishneil.k.singh@intel.com>
Reported-by: Jake Keller <jacob.e.keller@intel.com>
CC: Murali Karicheri <m-karicheri2@ti.com>
CC: Shradha Shah <sshah@solarflare.com>
CC: Or Gerlitz <ogerlitz@mellanox.com>
CC: Ariel Elior <ariel.elior@qlogic.com>
CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: Bruce Allan <bruce.w.allan@intel.com>
CC: Jesse Brandeburg <jesse.brandeburg@intel.com>
CC: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-03 16:25:15 -05:00
..
cpmac.c net: ti: cpmac: Fix build error due to missed API change 2016-01-10 23:34:49 -05:00
cpsw_ale.c net: cpsw: remove two unused global functions 2015-05-25 18:19:09 -04:00
cpsw_ale.h net: cpsw: remove two unused global functions 2015-05-25 18:19:09 -04:00
cpsw-common.c net: cpsw: Fix ethernet regression for dm814x 2015-11-20 10:46:33 -05:00
cpsw-phy-sel.c drivers: net: cpsw-phy-sel: add dev_warn() for unsupported PHY mode 2016-02-17 10:50:15 -05:00
cpsw.c phy: Add an mdio_device structure 2016-01-07 14:31:26 -05:00
cpsw.h drivers: net: cpsw: davinci_emac: move reading mac id to common file 2015-09-21 17:21:46 -07:00
cpts.c ptp: cpts: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
cpts.h
davinci_cpdma.c net: davinci_cpdma: use dma_addr_t for DMA address 2016-01-29 20:33:38 -08:00
davinci_cpdma.h
davinci_emac.c phy: Centralise print about attached phy 2016-01-07 14:31:25 -05:00
davinci_mdio.c phy: Add API for {un}registering an mdio device to a bus. 2016-01-07 14:31:26 -05:00
Kconfig drivers/net: remove all references to obsolete Ethernet-HOWTO 2015-06-23 06:50:35 -07:00
Makefile
netcp_core.c net: relax setup_tc ndo op handle restriction 2016-03-03 16:25:15 -05:00
netcp_ethss.c phy: add phydev_name() wrapper 2016-01-07 14:31:25 -05:00
netcp_sgmii.c net: netcp: Fixes SGMII reset on network interface shutdown 2015-07-27 01:14:26 -07:00
netcp_xgbepcsr.c
netcp.h netcp: add more __le32 annotations 2015-12-11 19:34:39 -05:00
tlan.c drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
tlan.h