diff options
| author | Kalesh AP <kalesh.purayil@emulex.com> | 2014-09-12 17:39:20 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-13 17:12:15 -0400 |
| commit | 936767039cdf9409153fbaafa3127b0c85101097 (patch) | |
| tree | 43e24094f7542893cc8f91ca27e4b5d8aca3f4cd /drivers/net/ethernet/emulex/benet/be_cmds.c | |
| parent | 6809cee0ca2139877566d860abc892b4736de8af (diff) | |
| download | lwn-936767039cdf9409153fbaafa3127b0c85101097.tar.gz lwn-936767039cdf9409153fbaafa3127b0c85101097.zip | |
be2net: send a max of 8 EQs to be_cmd_modify_eqd() on Lancer
The MODIFY_EQ_DELAY FW cmd on Lancer is supported for a max of 8 EQs per cmd.
Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 85edde6603fe..cd213d967529 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -1783,8 +1783,8 @@ err: /* set the EQ delay interval of an EQ to specified value * Uses async mcc */ -int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd, - int num) +int __be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd, + int num) { struct be_mcc_wrb *wrb; struct be_cmd_req_modify_eq_delay *req; @@ -1817,6 +1817,25 @@ err: return status; } +int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd, + int num) +{ + int num_eqs, i = 0; + + if (lancer_chip(adapter) && num > 8) { + while (num) { + num_eqs = min(num, 8); + __be_cmd_modify_eqd(adapter, &set_eqd[i], num_eqs); + i += num_eqs; + num -= num_eqs; + } + } else { + __be_cmd_modify_eqd(adapter, set_eqd, num); + } + + return 0; +} + /* Uses sycnhronous mcc */ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array, u32 num) |