diff options
| author | Cao jin <caoj.fnst@cn.fujitsu.com> | 2016-06-20 14:13:37 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-07-05 13:14:41 +0300 |
| commit | b4b4a57fa6cfa4bf9005b212f01c31e915686813 (patch) | |
| tree | c08b1b044476692881f5c9a7f3f3b4458383b638 /hw/scsi | |
| parent | 444dd1af1cdf430a437d2c9f06192b0bc94d1e10 (diff) | |
megasas: change msi/msix property type
>From bit to enum OnOffAuto.
cc: Hannes Reinecke <hare@suse.de>
cc: Paolo Bonzini <pbonzini@redhat.com>
cc: Michael S. Tsirkin <mst@redhat.com>
cc: Markus Armbruster <armbru@redhat.com>
cc: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Diffstat (limited to 'hw/scsi')
| -rw-r--r-- | hw/scsi/megasas.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c index d1772183cf..636ea73adb 100644 --- a/hw/scsi/megasas.c +++ b/hw/scsi/megasas.c @@ -48,11 +48,7 @@ #define MEGASAS_FLAG_USE_JBOD 0 #define MEGASAS_MASK_USE_JBOD (1 << MEGASAS_FLAG_USE_JBOD) -#define MEGASAS_FLAG_USE_MSI 1 -#define MEGASAS_MASK_USE_MSI (1 << MEGASAS_FLAG_USE_MSI) -#define MEGASAS_FLAG_USE_MSIX 2 -#define MEGASAS_MASK_USE_MSIX (1 << MEGASAS_FLAG_USE_MSIX) -#define MEGASAS_FLAG_USE_QUEUE64 3 +#define MEGASAS_FLAG_USE_QUEUE64 1 #define MEGASAS_MASK_USE_QUEUE64 (1 << MEGASAS_FLAG_USE_QUEUE64) static const char *mfi_frame_desc[] = { @@ -96,6 +92,8 @@ typedef struct MegasasState { int busy; int diag; int adp_reset; + OnOffAuto msi; + OnOffAuto msix; MegasasCmd *event_cmd; int event_locale; @@ -159,12 +157,12 @@ static bool megasas_use_queue64(MegasasState *s) static bool megasas_use_msi(MegasasState *s) { - return s->flags & MEGASAS_MASK_USE_MSI; + return s->msi != ON_OFF_AUTO_OFF; } static bool megasas_use_msix(MegasasState *s) { - return s->flags & MEGASAS_MASK_USE_MSIX; + return s->msix != ON_OFF_AUTO_OFF; } static bool megasas_is_jbod(MegasasState *s) @@ -2349,12 +2347,12 @@ static void megasas_scsi_realize(PCIDevice *dev, Error **errp) if (megasas_use_msi(s) && msi_init(dev, 0x50, 1, true, false)) { - s->flags &= ~MEGASAS_MASK_USE_MSI; + s->msi = ON_OFF_AUTO_OFF; } if (megasas_use_msix(s) && msix_init(dev, 15, &s->mmio_io, b->mmio_bar, 0x2000, &s->mmio_io, b->mmio_bar, 0x3800, 0x68)) { - s->flags &= ~MEGASAS_MASK_USE_MSIX; + s->msix = ON_OFF_AUTO_OFF; } if (pci_is_express(dev)) { pcie_endpoint_cap_init(dev, 0xa0); @@ -2422,10 +2420,8 @@ static Property megasas_properties_gen1[] = { MEGASAS_DEFAULT_FRAMES), DEFINE_PROP_STRING("hba_serial", MegasasState, hba_serial), DEFINE_PROP_UINT64("sas_address", MegasasState, sas_addr, 0), - DEFINE_PROP_BIT("use_msi", MegasasState, flags, - MEGASAS_FLAG_USE_MSI, false), - DEFINE_PROP_BIT("use_msix", MegasasState, flags, - MEGASAS_FLAG_USE_MSIX, false), + DEFINE_PROP_ON_OFF_AUTO("msi", MegasasState, msi, ON_OFF_AUTO_AUTO), + DEFINE_PROP_ON_OFF_AUTO("msix", MegasasState, msix, ON_OFF_AUTO_AUTO), DEFINE_PROP_BIT("use_jbod", MegasasState, flags, MEGASAS_FLAG_USE_JBOD, false), DEFINE_PROP_END_OF_LIST(), @@ -2438,10 +2434,8 @@ static Property megasas_properties_gen2[] = { MEGASAS_GEN2_DEFAULT_FRAMES), DEFINE_PROP_STRING("hba_serial", MegasasState, hba_serial), DEFINE_PROP_UINT64("sas_address", MegasasState, sas_addr, 0), - DEFINE_PROP_BIT("use_msi", MegasasState, flags, - MEGASAS_FLAG_USE_MSI, true), - DEFINE_PROP_BIT("use_msix", MegasasState, flags, - MEGASAS_FLAG_USE_MSIX, true), + DEFINE_PROP_ON_OFF_AUTO("msi", MegasasState, msi, ON_OFF_AUTO_AUTO), + DEFINE_PROP_ON_OFF_AUTO("msix", MegasasState, msix, ON_OFF_AUTO_AUTO), DEFINE_PROP_BIT("use_jbod", MegasasState, flags, MEGASAS_FLAG_USE_JBOD, false), DEFINE_PROP_END_OF_LIST(), |