diff options
Diffstat (limited to 'drivers/net/sfc/mcdi.c')
| -rw-r--r-- | drivers/net/sfc/mcdi.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c index 683353b..f66b3da 100644 --- a/drivers/net/sfc/mcdi.c +++ b/drivers/net/sfc/mcdi.c @@ -127,7 +127,7 @@ static int efx_mcdi_poll(struct efx_nic *efx) efx_dword_t reg; /* Check for a reboot atomically with respect to efx_mcdi_copyout() */ - rc = efx_mcdi_poll_reboot(efx); + rc = -efx_mcdi_poll_reboot(efx); if (rc) goto out; @@ -142,8 +142,9 @@ static int efx_mcdi_poll(struct efx_nic *efx) if (spins != 0) { --spins; udelay(1); - } else - schedule(); + } else { + schedule_timeout_uninterruptible(1); + } time = get_seconds(); @@ -803,7 +804,7 @@ int efx_mcdi_nvram_read(struct efx_nic *efx, unsigned int type, loff_t offset, u8 *buffer, size_t length) { u8 inbuf[MC_CMD_NVRAM_READ_IN_LEN]; - u8 outbuf[MC_CMD_NVRAM_READ_OUT_LEN(length)]; + u8 outbuf[MC_CMD_NVRAM_READ_OUT_LEN(EFX_MCDI_NVRAM_LEN_MAX)]; size_t outlen; int rc; @@ -827,7 +828,7 @@ fail: int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type, loff_t offset, const u8 *buffer, size_t length) { - u8 inbuf[MC_CMD_NVRAM_WRITE_IN_LEN(length)]; + u8 inbuf[MC_CMD_NVRAM_WRITE_IN_LEN(EFX_MCDI_NVRAM_LEN_MAX)]; int rc; MCDI_SET_DWORD(inbuf, NVRAM_WRITE_IN_TYPE, type); @@ -837,7 +838,8 @@ int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type, BUILD_BUG_ON(MC_CMD_NVRAM_WRITE_OUT_LEN != 0); - rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf, sizeof(inbuf), + rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf, + ALIGN(MC_CMD_NVRAM_WRITE_IN_LEN(length), 4), NULL, 0, NULL); if (rc) goto fail; |