diff options
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_config.c')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_config.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_config.c b/drivers/scsi/mpt2sas/mpt2sas_config.c index d79a4ddf26be..594a389c6526 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_config.c +++ b/drivers/scsi/mpt2sas/mpt2sas_config.c @@ -233,18 +233,19 @@ _config_free_config_dma_memory(struct MPT2SAS_ADAPTER *ioc, * * The callback handler when using _config_request. * - * Return nothing. + * Return 1 meaning mf should be freed from _base_interrupt + * 0 means the mf is freed from this function. */ -void +u8 mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) { MPI2DefaultReply_t *mpi_reply; if (ioc->config_cmds.status == MPT2_CMD_NOT_USED) - return; + return 1; if (ioc->config_cmds.smid != smid) - return; + return 1; ioc->config_cmds.status |= MPT2_CMD_COMPLETE; mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); if (mpi_reply) { @@ -258,6 +259,7 @@ mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, #endif ioc->config_cmds.smid = USHORT_MAX; complete(&ioc->config_cmds.done); + return 1; } /** |