diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ptp.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ptp.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c index d96bfc41c149..b38690100c41 100644 --- a/drivers/net/ethernet/sfc/ptp.c +++ b/drivers/net/ethernet/sfc/ptp.c @@ -46,7 +46,7 @@ #include "mcdi.h" #include "mcdi_pcol.h" #include "io.h" -#include "regs.h" +#include "farch_regs.h" #include "nic.h" /* Maximum number of events expected to make up a PTP event */ @@ -538,8 +538,9 @@ static int efx_ptp_synchronize(struct efx_nic *efx, unsigned int num_readings) /* Clear flag that signals MC ready */ ACCESS_ONCE(*start) = 0; - efx_mcdi_rpc_start(efx, MC_CMD_PTP, synch_buf, - MC_CMD_PTP_IN_SYNCHRONIZE_LEN); + rc = efx_mcdi_rpc_start(efx, MC_CMD_PTP, synch_buf, + MC_CMD_PTP_IN_SYNCHRONIZE_LEN); + EFX_BUG_ON_PARANOID(rc); /* Wait for start from MCDI (or timeout) */ timeout = jiffies + msecs_to_jiffies(MAX_SYNCHRONISE_WAIT_MS); @@ -875,7 +876,7 @@ static int efx_ptp_probe_channel(struct efx_channel *channel) if (!efx->ptp_data) return -ENOMEM; - rc = efx_nic_alloc_buffer(efx, &ptp->start, sizeof(int)); + rc = efx_nic_alloc_buffer(efx, &ptp->start, sizeof(int), GFP_KERNEL); if (rc != 0) goto fail1; |