redonkable/alistair23-linux
redonkable/alistair23-linux
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alistair23-linux/drivers/net/ethernet/sfc
History
Peter Dunning c936835c1e sfc: Report TX completions to BQL after all TX events in interrupt 
The limit for BQL is updated each time we call
netdev_tx_completed_queue.
Without this patch the BQL limit was updated for every TX event we
see.
The issue was that this only updated the limit to handle the data
we complete in two events as the first event wouldn't show that
enough traffic had been processed between them.

This was OK when interrupt moderation was off but not when it was
on as more data had to be completed in a single interrupt.

The patch changes this so that we do report the completion to BQL
only when all the TX events in the interrupt have been processed.

Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-07-09 00:00:40 -07:00
..
bitfield.h
ef10.c sfc: suppress handled MCDI failures when changing the MAC address 2015-07-08 16:07:33 -07:00
ef10_regs.h
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: Report TX completions to BQL after all TX events in interrupt 2015-07-09 00:00:40 -07:00
efx.h sfc: add ndo_set_vf_mac() function for EF10 2015-05-21 18:43:54 -04:00
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: protect filter table against use-after-free 2015-05-21 18:43:53 -04:00
falcon.c sfc: Bind the sfc driver to any available VF's 2015-05-09 16:16:48 -04:00
falcon_boards.c
farch.c sfc: Own header for nic-specific sriov functions, single instance of netdev_ops and sriov removed from Falcon code 2015-05-09 16:16:46 -04:00
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
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
mcdi.c sfc: add module parameter to enable MCDI logging on new functions 2015-05-27 13:54:51 -04:00
mcdi.h sfc: add sysfs entry to control MCDI tracing 2015-05-27 13:54:51 -04:00
mcdi_mon.c
mcdi_pcol.h sfc: suppress vadaptor stats when EVB is not present 2015-06-02 12:57:29 -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: Report TX completions to BQL after all TX events in interrupt 2015-07-09 00:00:40 -07:00
nic.c sfc: fix calling of free_irq with already free vector 2014-05-12 14:56:45 -04:00
nic.h sfc: display vadaptor statistics for all interfaces 2015-06-02 12:57:28 -07:00
phy.h
ptp.c sfc: Initialise MCDI buffers to 0 on declaration. 2015-05-21 18:43:53 -04:00
qt202x_phy.c
rx.c sfc: free multiple Rx buffers when required 2015-05-31 17:36:20 -07:00
selftest.c sfc: Fix memcpy() with const destination compiler warning. 2015-04-17 15:15:40 -04:00
selftest.h
siena.c sfc: set the MAC address using MC_CMD_VADAPTOR_SET_MAC 2015-05-21 18:43:55 -04:00
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 sfc: Report TX completions to BQL after all TX events in interrupt 2015-07-09 00:00:40 -07:00
txc43128_phy.c
vfdi.h ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
workarounds.h