diff options
| author |   Ganesh Goudar <ganeshgr@chelsio.com> | 2017-06-14 00:45:43 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-13 15:57:32 -0400 |
| commit | 38b6ec5008bb7019a705b576df345509f39d3f4b (patch) | |
| tree | 4b4115f75fe357a304d9f14d9255258f8a2a827e /drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | |
| parent | of_mdio: move of_mdio_parse_addr to header file (diff) | |
| download | linux-dev-38b6ec5008bb7019a705b576df345509f39d3f4b.tar.xz linux-dev-38b6ec5008bb7019a705b576df345509f39d3f4b.zip | |
cxgb4: handle serial flash interrupt
If SF bit is not cleared in PL_INT_CAUSE, subsequent non-data
interrupts are not raised. Enable SF bit in Global Interrupt
Mask and handle it as non-fatal and hence eventually clear it.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 16af646a7fe4..d5e316d5481e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -4462,7 +4462,7 @@ static void pl_intr_handler(struct adapter *adap) #define PF_INTR_MASK (PFSW_F) #define GLBL_INTR_MASK (CIM_F | MPS_F | PL_F | PCIE_F | MC_F | EDC0_F | \ EDC1_F | LE_F | TP_F | MA_F | PM_TX_F | PM_RX_F | ULP_RX_F | \ - CPL_SWITCH_F | SGE_F | ULP_TX_F) + CPL_SWITCH_F | SGE_F | ULP_TX_F | SF_F) /** * t4_slow_intr_handler - control path interrupt handler |