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| author | Fugang Duan <fugang.duan@nxp.com> | 2020-04-27 16:08:04 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-01 05:31:04 +0200 |
| commit | 0a699302be5986307b3dcf84ac7a0dd30f9e9305 (patch) | |
| tree | 36e0c5adb486b30d308cbc1bff8bf50edafb335e /drivers/net/ethernet/freescale/fec.h | |
| parent | net: lpc-enet: fix error return code in lpc_mii_init() (diff) | |
| download | linux-0a699302be5986307b3dcf84ac7a0dd30f9e9305.tar.xz linux-0a699302be5986307b3dcf84ac7a0dd30f9e9305.zip | |
net: ethernet: fec: Revert "net: ethernet: fec: Replace interrupt driven MDIO with polled IO"
This reverts commit 29ae6bd1b0d8a57d7c00ab12cbb949fc41986eef.
The commit breaks ethernet function on i.MX6SX, i.MX7D, i.MX8MM,
i.MX8MQ, and i.MX8QXP platforms. Boot yocto system by NFS mounting
rootfs will be failed with the commit.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fec.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h index a6cdd5b61921..e74dd1f86bba 100644 --- a/drivers/net/ethernet/freescale/fec.h +++ b/drivers/net/ethernet/freescale/fec.h @@ -376,7 +376,8 @@ struct bufdesc_ex { #define FEC_ENET_TS_AVAIL ((uint)0x00010000) #define FEC_ENET_TS_TIMER ((uint)0x00008000) -#define FEC_DEFAULT_IMASK (FEC_ENET_TXF | FEC_ENET_RXF) +#define FEC_DEFAULT_IMASK (FEC_ENET_TXF | FEC_ENET_RXF | FEC_ENET_MII) +#define FEC_NAPI_IMASK FEC_ENET_MII #define FEC_RX_DISABLED_IMASK (FEC_DEFAULT_IMASK & (~FEC_ENET_RXF)) /* ENET interrupt coalescing macro define */ @@ -542,6 +543,7 @@ struct fec_enet_private { int link; int full_duplex; int speed; + struct completion mdio_done; int irq[FEC_IRQ_NUM]; bool bufdesc_ex; int pause_flag; |