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| author | arybchik <arybchik@FreeBSD.org> | 2015-03-25 13:53:28 +0000 |
|---|---|---|
| committer | arybchik <arybchik@FreeBSD.org> | 2015-03-25 13:53:28 +0000 |
| commit | db5c720e7a8518940771f5e4e3bd84c1e4ed7fe9 (patch) | |
| tree | e6d3f8b957b0692d621d3be978abfc69385f7357 | |
| parent | 7df9d164f1470ef69b776d52e168a67e4f6d0009 (diff) | |
| download | FreeBSD-src-db5c720e7a8518940771f5e4e3bd84c1e4ed7fe9.zip FreeBSD-src-db5c720e7a8518940771f5e4e3bd84c1e4ed7fe9.tar.gz | |
MFC: 280379
sfxge: do not check MCDI status word
This is a temporary workaround until we determine a reliable sequence
of operations for detecting MC reboots.
Sponsored by: Solarflare Communications, Inc.
Original Differential Revision: https://reviews.freebsd.org/D2084
| -rw-r--r-- | sys/dev/sfxge/common/efx_mcdi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/dev/sfxge/common/efx_mcdi.c b/sys/dev/sfxge/common/efx_mcdi.c index 5826c8a..f389d57 100644 --- a/sys/dev/sfxge/common/efx_mcdi.c +++ b/sys/dev/sfxge/common/efx_mcdi.c @@ -213,6 +213,14 @@ static int efx_mcdi_poll_reboot( __in efx_nic_t *enp) { +#ifndef EFX_GRACEFUL_MC_REBOOT + /* + * This function is not being used properly. + * Until its callers are fixed, it should always return 0. + */ + _NOTE(ARGUNUSED(enp)) + return (0); +#else efx_mcdi_iface_t *emip = &(enp->en_u.siena.enu_mip); unsigned int rebootr; efx_dword_t dword; @@ -236,6 +244,7 @@ efx_mcdi_poll_reboot( return (EINTR); else return (EIO); +#endif } __checkReturn boolean_t |
