linux_dsm_epyc7002/drivers/net/ethernet/intel
Bruce Allan f934bb9b8b ice: fix changing of ring descriptor size (ethtool -G)
rx_mini_pending was set to an incorrect value. This was causing EINVAL to
always be returned to 'ethtool -G'. The driver does not support mini or
jumbo rings so the respective settings should be zero.

Also, change the valid range of the number of descriptors in the rings to
make the code simpler and easier for users to understand (this removes the
valid settings of 8 and 16). Add a system log message indicating when the
number is rounded-up from what the user specifies with the 'ethtool -G'
command (i.e. when it is not a multiple of 32), and update the log message
when a user-provided value is out of range to also indicate the stride.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-09-27 08:44:17 -07:00
..
e1000 e1000: remove set but not used variable 'txb2b' 2018-09-19 23:09:23 -07:00
e1000e intel-ethernet: use correct module license 2018-09-18 15:32:59 -07:00
fm10k Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
i40e i40e: disallow changing the number of descriptors when AF_XDP is on 2018-09-25 13:16:19 -07:00
iavf Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
ice ice: fix changing of ring descriptor size (ethtool -G) 2018-09-27 08:44:17 -07:00
igb Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
igbvf intel-ethernet: use correct module license 2018-09-18 15:32:59 -07:00
ixgb Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
ixgbe Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
ixgbevf Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
e100.c intel-ethernet: use correct module license 2018-09-18 15:32:59 -07:00
Kconfig intel-ethernet: rename i40evf to iavf 2018-09-18 08:43:03 -07:00
Makefile intel-ethernet: rename i40evf to iavf 2018-09-18 08:43:03 -07:00