linux/drivers/net/ethernet/sfc
Jon Cooper dcb4123cbe sfc: disable RSS when unsupported
When certain firmware variants are selected (via the sfboot utility) the
SFC7000 and SFC8000 series NICs don't support RSS. The driver still
tries (and fails) to insert filters with the RSS flag, and the NIC fails
to pass traffic.

When the firmware reports RSS_LIMITED suppress allocating a default RSS
context. The absence of an RSS context is picked up in filter insertion
and RSS flags are discarded.

Signed-off-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-28 14:21:15 -04:00
..
Kconfig sfc: add sysfs entry to control MCDI tracing 2015-05-27 13:54:51 -04:00
Makefile sfc: Enable VF's via a write to the sysfs file sriov_numvfs 2015-05-09 16:16:46 -04:00
bitfield.h
ef10.c sfc: disable RSS when unsupported 2016-04-28 14:21:15 -04:00
ef10_regs.h sfc: Remove unused definitions of EF10 user-mode DMA descriptors 2014-02-12 17:53:34 -05:00
ef10_sriov.c sfc: Ensure down_write(&filter_sem) and up_write() are matched before calling efx_net_open() 2015-07-08 16:18:52 -07:00
ef10_sriov.h sfc: add legacy method for changing a PF's MAC address 2015-07-08 16:07:33 -07:00
efx.c sfc: Downgrade or remove some error messages 2015-12-23 22:06:39 -05:00
efx.h net: rework setup_tc ndo op to consume general tc operand 2016-02-17 09:47:35 -05:00
enum.h sfc: Change entity reset on MC reboot to a new datapath-only reset. 2015-05-21 18:43:54 -04:00
ethtool.c sfc: implement IPv6 NFC (and IPV4_USER_FLOW) 2016-02-11 07:16:18 -05:00
falcon.c sfc: Allow driver to cope with a lower number of VIs than it needs for RSS 2015-08-28 13:53:47 -07:00
falcon_boards.c
farch.c sfc: only use RSS filters if we're using RSS 2015-12-12 00:26:18 -05:00
farch_regs.h
filter.h sfc: Use ether_addr_copy and eth_broadcast_addr 2014-03-10 13:53:37 -04:00
io.h sfc: PIO:Restrict to 64bit arch and use 64-bit writes. 2014-06-11 15:36:21 -07:00
mcdi.c sfc: Downgrade EPERM messages from MCDI to debug 2015-12-23 22:06:39 -05:00
mcdi.h sfc: Handle MCDI proxy authorisation 2015-12-23 22:06:39 -05:00
mcdi_mon.c sfc: Add new sensor names 2013-12-12 22:06:54 +00:00
mcdi_pcol.h sfc: update MCDI protocol definitions 2015-07-21 22:21:31 -07:00
mcdi_port.c sfc: suppress ENOENT error messages from MC_CMD_MAC_STATS 2015-06-02 12:57:29 -07:00
mdio_10g.c
mdio_10g.h
mtd.c
net_driver.h sfc: use ALIGN macro for aligning frame sizes 2015-12-02 23:56:37 -05:00
nic.c sfc: fix calling of free_irq with already free vector 2014-05-12 14:56:45 -04:00
nic.h sfc: enable cascaded multicast filters in MCFW 2015-07-21 22:21:31 -07:00
phy.h
ptp.c net: sfc: avoid using timespec 2015-10-01 09:59:24 -07:00
qt202x_phy.c
rx.c net: move skb_mark_napi_id() into core networking stack 2015-11-18 16:17:41 -05:00
selftest.c sfc: allow ethtool selftest and MC reboot to complete on an unprivileged function 2015-07-31 15:32:05 -07:00
selftest.h
siena.c sfc: Allow driver to cope with a lower number of VIs than it needs for RSS 2015-08-28 13:53:47 -07:00
siena_sriov.c sfc: save old MAC address in case sriov_mac_address_changed fails 2015-05-21 18:43:53 -04:00
siena_sriov.h sfc: save old MAC address in case sriov_mac_address_changed fails 2015-05-21 18:43:53 -04:00
sriov.c sfc: Implement ndo_gets_phys_port_id() for EF10 VFs 2015-06-02 12:57:26 -07:00
sriov.h sfc: Implement ndo_gets_phys_port_id() for EF10 VFs 2015-06-02 12:57:26 -07:00
tenxpress.c
tx.c net: relax setup_tc ndo op handle restriction 2016-03-03 16:25:15 -05:00
txc43128_phy.c sfc: fix a timeout loop 2015-12-15 12:46:26 -05:00
vfdi.h ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
workarounds.h