diff options
| author | Michael Chan | 2016-06-13 08:25:30 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-06-15 01:16:13 +0200 |
| commit | fc0f19294d1ffaf9366b10d966f86e6cf13335a4 (patch) | |
| tree | ae7ffc289b3bc80ac8e6632a68c7e36838ac7639 /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
| parent | bnxt_en: Add new function bnxt_reset(). (diff) | |
| download | kernel-qcow2-linux-fc0f19294d1ffaf9366b10d966f86e6cf13335a4.tar.gz kernel-qcow2-linux-fc0f19294d1ffaf9366b10d966f86e6cf13335a4.tar.xz kernel-qcow2-linux-fc0f19294d1ffaf9366b10d966f86e6cf13335a4.zip | |
bnxt_en: Handle VF_CFG_CHANGE event from firmware.
When the VF driver gets this event, the VF configuration has changed (such
as default VLAN). The VF driver will initiate a silent reset to pick up
the new configuration.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index e30c43b693db..51f9e3839ee9 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -125,6 +125,7 @@ static const u16 bnxt_async_events_arr[] = { HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE, HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD, HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED, + HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE, HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE, }; @@ -1358,6 +1359,11 @@ static int bnxt_async_event_process(struct bnxt *bp, set_bit(BNXT_HWRM_PORT_MODULE_SP_EVENT, &bp->sp_event); break; } + case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE: + if (BNXT_PF(bp)) + goto async_event_process_exit; + set_bit(BNXT_RESET_TASK_SILENT_SP_EVENT, &bp->sp_event); + break; default: netdev_err(bp->dev, "unhandled ASYNC event (id 0x%x)\n", event_id); @@ -5738,6 +5744,9 @@ static void bnxt_sp_task(struct work_struct *work) if (test_and_clear_bit(BNXT_RESET_TASK_SP_EVENT, &bp->sp_event)) bnxt_reset(bp, false); + if (test_and_clear_bit(BNXT_RESET_TASK_SILENT_SP_EVENT, &bp->sp_event)) + bnxt_reset(bp, true); + if (test_and_clear_bit(BNXT_HWRM_PORT_MODULE_SP_EVENT, &bp->sp_event)) bnxt_get_port_module_status(bp); |