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>
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 85edde6..cd213d9 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1783,8 +1783,8 @@
/* 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 @@
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)