diff options
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_transport.c')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_transport.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c index 4b7201a1e86..8bc57e315ce 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_transport.c +++ b/drivers/scsi/mpt2sas/mpt2sas_transport.c @@ -218,9 +218,10 @@ _transport_set_identify(struct MPT2SAS_ADAPTER *ioc, u16 handle, * Callback handler when sending internal generated transport cmds. * The callback index passed is `ioc->transport_cb_idx` * - * Return nothing. + * Return 1 meaning mf should be freed from _base_interrupt + * 0 means the mf is freed from this function. */ -void +u8 mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) { @@ -228,9 +229,9 @@ mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); if (ioc->transport_cmds.status == MPT2_CMD_NOT_USED) - return; + return 1; if (ioc->transport_cmds.smid != smid) - return; + return 1; ioc->transport_cmds.status |= MPT2_CMD_COMPLETE; if (mpi_reply) { memcpy(ioc->transport_cmds.reply, mpi_reply, @@ -239,6 +240,7 @@ mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, } ioc->transport_cmds.status &= ~MPT2_CMD_PENDING; complete(&ioc->transport_cmds.done); + return 1; } /* report manufacture request structure */ |