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| author |   Govindarajulu Varadarajan <_govind@gmx.com> | 2015-07-15 15:34:40 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-20 12:39:34 -0700 |
| commit | d9382bda4ef97d73c77ecaed7a8d5df20da8b8dd (patch) | |
| tree | 32bd3e878fe327131d52b64c12d931b2138397e3 /include/net/cls_cgroup.h | |
| parent | enic: add adaptive coalescing intr for intx and msi poll (diff) | |
| download | linux-dev-d9382bda4ef97d73c77ecaed7a8d5df20da8b8dd.tar.xz linux-dev-d9382bda4ef97d73c77ecaed7a8d5df20da8b8dd.zip | |
enic: allow adaptive coalesce setting for msi/legacy intr
* Allow setting of adaptive coalescing setting for all types of interrupt.
* In msi & legacy intr, we use single interrupt for rx & tx. In this case
tx_coalesce_usecs is invalid. We should use only rx_coalesce_usecs.
Do not display tx_coal values for msi/intx. And do not allow user to set
this as well.
* Driver supports only tx/rx_coalesce_usec and adaptive coalesce settings.
For other values, driver does not return error. So ethtool succeeds for
unsupported values. Introduce enic_coalesce_valid() function to validate
the coalescing values.
* If user requests for coalesce value greater than what adaptor supports,
driver uses the max value. We should at least log this.
Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/cls_cgroup.h')
0 files changed, 0 insertions, 0 deletions