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i40e: Report cmd->data in ETHTOOL_GRXCLSRLCNT instead of ETHTOOL_GRXCLSRULE

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Based on review feedback from upstream cmd->data is not
defined in ETHTOOL_GRXCLSRULE but needs to be reported in
ETHTOOL_GRXCLSRLCNT. Also use a helper function to calculate the total
filter count.

Change-ID: Iaacbf729527b73290c4fdad837b379b44fd7dd20
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Anjali Singhai Jain 2014-04-09 05:59:00 +00:00 committed by Jeff Kirsher
parent b2d36c03ef
commit 082def103d
2 changed files with 12 additions and 6 deletions
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9
drivers/net/ethernet/intel/i40e/i40e.h
View file

@ -534,6 +534,15 @@ static inline bool i40e_rx_is_programming_status(u64 qw)
(qw >> I40E_RX_PROG_STATUS_DESC_LENGTH_SHIFT);
}
/**
* i40e_get_fd_cnt_all - get the total FD filter space available
* @pf: pointer to the pf struct
**/
static inline int i40e_get_fd_cnt_all(struct i40e_pf *pf)
{
return pf->hw.fdir_shared_filter_count + pf->fdir_pf_filter_count;
}
/* needed by i40e_ethtool.c */
int i40e_up(struct i40e_vsi *vsi);
void i40e_down(struct i40e_vsi *vsi);

9
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
View file

@ -1131,8 +1131,7 @@ static int i40e_get_ethtool_fdir_all(struct i40e_pf *pf,
int cnt = 0;
/* report total rule count */
cmd->data = pf->hw.fdir_shared_filter_count +
pf->fdir_pf_filter_count;
cmd->data = i40e_get_fd_cnt_all(pf);
hlist_for_each_entry_safe(rule, node2,
&pf->fdir_filter_list, fdir_node) {
@ -1166,10 +1165,6 @@ static int i40e_get_ethtool_fdir_entry(struct i40e_pf *pf,
struct i40e_fdir_filter *rule = NULL;
struct hlist_node *node2;
/* report total rule count */
cmd->data = pf->hw.fdir_shared_filter_count +
pf->fdir_pf_filter_count;
hlist_for_each_entry_safe(rule, node2,
&pf->fdir_filter_list, fdir_node) {
if (fsp->location <= rule->fd_id)
@ -1220,6 +1215,8 @@ static int i40e_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
break;
case ETHTOOL_GRXCLSRLCNT:
cmd->rule_cnt = pf->fdir_pf_active_filters;
/* report total rule count */
cmd->data = i40e_get_fd_cnt_all(pf);
ret = 0;
break;
case ETHTOOL_GRXCLSRULE: