linux_dsm_epyc7002/drivers/net/ethernet/broadcom/bnx2x
Mintz, Yuval 65870fa77f bnx2x: Correct ringparam estimate when DOWN
Until interface is up [and assuming ringparams weren't explicitly
configured] when queried for the size of its rings bnx2x would
claim they're the maximal size by default.
That is incorrect as by default the maximal number of buffers would
be equally divided between the various rx rings.

This prevents the user from actually setting the number of elements
on each rx ring to be of maximal size prior to transitioning the
interface into up state.

To fix this, make a rough estimation about the number of buffers.
It wouldn't always be accurate, but it would be much better than
current estimation and would allow users to increase number of
buffers during early initialization of the interface.

Reported-by: Seymour, Shane <shane.seymour@hpe.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-05 15:08:39 -05:00
..
bnx2x_cmn.c bnx2x: don't wait for Tx completion on recovery 2016-03-16 19:23:35 -04:00
bnx2x_cmn.h net: Update API for VF vlan protocol 802.1ad support 2016-09-24 08:01:26 -04:00
bnx2x_dcb.c bnx2x: extend DCBx support 2016-02-16 20:12:16 -05:00
bnx2x_dcb.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_dump.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_ethtool.c bnx2x: Correct ringparam estimate when DOWN 2016-12-05 15:08:39 -05:00
bnx2x_fw_defs.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_fw_file_hdr.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_hsi.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-03-08 12:34:12 -05:00
bnx2x_init_ops.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_init.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_link.c bnx2x: Fix 84833 phy command handler 2016-02-21 22:50:55 -05:00
bnx2x_link.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_main.c net: bnx2x: fix improper return value 2016-12-05 15:03:34 -05:00
bnx2x_mfw_req.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_reg.h bnx2x: Fix 84833 phy command handler 2016-02-21 22:50:55 -05:00
bnx2x_sp.c bnx2x: free the mac filter group list before freeing the cmd 2016-09-27 09:55:18 -04:00
bnx2x_sp.h bnx2x: Don't flush multicast MACs 2016-08-24 09:45:20 -07:00
bnx2x_sriov.c net: Update API for VF vlan protocol 802.1ad support 2016-09-24 08:01:26 -04:00
bnx2x_sriov.h bnx2x: Don't flush multicast MACs 2016-08-24 09:45:20 -07:00
bnx2x_stats.c bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_stats.h bnx2x: Rebrand from 'broadcom' into 'qlogic' 2015-07-22 10:47:26 -07:00
bnx2x_vfpf.c bnx2x: fix receive of VF->PF mailbox messages by the PF on big-endian 2016-03-02 13:31:56 -05:00
bnx2x_vfpf.h bnx2x: add vlan filtering offload 2015-07-29 23:24:45 -07:00
bnx2x.h bnx2x: Add Geneve inner-RSS support 2016-02-16 20:12:16 -05:00
Makefile