haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

megasas: change msi/msix property type

Browse source 
>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>
This commit is contained in:
Cao jin 2016-06-20 14:13:37 +08:00 committed by Michael S. Tsirkin
parent 444dd1af1c
commit b4b4a57fa6
1 changed files with 11 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
hw/scsi/megasas.c
View file

@ -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(),