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| author | K. Y. Srinivasan <kys@microsoft.com> | 2013-01-23 17:42:40 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 11:17:31 -0800 |
| commit | 7fb96565e3e18ad41857ca6ffdaa9a26ae92df5a (patch) | |
| tree | 8024dd5aed8477eed9ba8a8e96be3160479186fb /drivers/hv | |
| parent | 5a19b78972c39be0c5378c14c23e6c998683e80f (diff) | |
| download | linux-stable-7fb96565e3e18ad41857ca6ffdaa9a26ae92df5a.tar.gz linux-stable-7fb96565e3e18ad41857ca6ffdaa9a26ae92df5a.tar.bz2 linux-stable-7fb96565e3e18ad41857ca6ffdaa9a26ae92df5a.zip | |
Drivers: hv: vmbus: Consolidate all offer GUID definitions in hyperv.h
Consolidate all GUID definitions in hyperv.h and use these definitions in implementing
channel bindings (as far as interrupt delivery goes).
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/channel_mgmt.c | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index 7478ef914b9a..53a8600162a5 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -265,36 +265,17 @@ enum { }; /* - * This is an array of channels (devices) that are performance critical. + * This is an array of device_ids (device types) that are performance critical. * We attempt to distribute the interrupt load for these devices across * all available CPUs. */ -static const uuid_le hp_devs[] = { - /* {32412632-86cb-44a2-9b5c-50d1417354f5} */ +static const struct hv_vmbus_device_id hp_devs[] = { /* IDE */ - { - .b = { - 0x32, 0x26, 0x41, 0x32, 0xcb, 0x86, 0xa2, 0x44, - 0x9b, 0x5c, 0x50, 0xd1, 0x41, 0x73, 0x54, 0xf5 - } - }, - /* {ba6163d9-04a1-4d29-b605-72e2ffb1dc7f} */ + { HV_IDE_GUID, }, /* Storage - SCSI */ - { - .b = { - 0xd9, 0x63, 0x61, 0xba, 0xa1, 0x04, 0x29, 0x4d, - 0xb6, 0x05, 0x72, 0xe2, 0xff, 0xb1, 0xdc, 0x7f - } - }, - /* {F8615163-DF3E-46c5-913F-F2D2F965ED0E} */ + { HV_SCSI_GUID, }, /* Network */ - { - .b = { - 0x63, 0x51, 0x61, 0xF8, 0x3E, 0xDF, 0xc5, 0x46, - 0x91, 0x3F, 0xF2, 0xD2, 0xF9, 0x65, 0xED, 0x0E - } - }, - + { HV_NIC_GUID, }, }; @@ -320,7 +301,7 @@ static u32 get_vp_index(uuid_le *type_guid) u32 max_cpus = num_online_cpus(); for (i = IDE; i < MAX_PERF_CHN; i++) { - if (!memcmp(type_guid->b, hp_devs[i].b, + if (!memcmp(type_guid->b, hp_devs[i].guid, sizeof(uuid_le))) { perf_chn = true; break; |