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be2net: send a max of 8 EQs to be_cmd_modify_eqd() on Lancer

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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>
This commit is contained in:
Kalesh AP 2014-09-12 17:39:20 +05:30 committed by David S. Miller
parent 6809cee0ca
commit 936767039c
1 changed files with 21 additions and 2 deletions
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23
drivers/net/ethernet/emulex/benet/be_cmds.c
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@ -1783,8 +1783,8 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter)
/* 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 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd,
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)