diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2016-05-17 16:49:11 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-05-17 16:49:11 +0100 |
| commit | a257c741491ff1c3c192d13a89c136dd6401c54d (patch) | |
| tree | 5e1b706fb4f5b082c4cf928caad2a21fe7213a97 /hw/char/sclpconsole.c | |
| parent | 5a3fd960f39c17cef5ffa8703652bea3828bbe48 (diff) | |
| parent | c26916942a4a085b316fd102d1725412a6544b04 (diff) | |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20160517' into staging
First batch of s390x patches for 2.7:
- The new machine for 2.7
- Make use of the runtime instrumentation support introduced in
the kernel
- Enhance our ipl (boot) process: We can now start from devices
in subchannel sets > 0 as well. As a bonus, the conversion to
diag308 in the bios allows us to get rid of the gr7 hack.
- Xiaoqiang Zhao's SCLP qomification patches
- Several fixes in the s390x pci implementation
# gpg: Signature made Tue 17 May 2016 15:35:32 BST using RSA key ID C6F02FAF
# gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
* remotes/cohuck/tags/s390x-20160517:
s390x/pci: remove whitespace
s390x/pci: add length checking for pci sclp handlers
s390x/pci: enhance mpcifc_service_call
s390x/pci: fix s390_pci_sclp_deconfigure
s390x/pci: introduce S390PCIBusDevice.iommu_enabled
s390x/pci: export pci_dereg_ioat and pci_dereg_irqs
s390x/pci: separate s390_pcihost_iommu_configure function
s390x/pci: separate s390_sclp_configure function
s390x/pci: fix reg_irqs()
hw/char: QOM'ify sclpconsole.c
hw/char: QOM'ify sclpconsole-lm.c
s390x/ipl: Remove redundant usage of gr7
s390-ccw.img: rebuild image
pc-bios/s390-ccw: Get device address via diag 308/6
s390x/ipl: Add ssid field to IplParameterBlock
s390x/ipl: Provide ipl parameter block
s390x/ipl: Add type and length checks for IplParameterBlock values
s390x/ipl: Extend the IplParameterBlock struct
s390x: enable runtime instrumentation
s390x: add compat machine for 2.7
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/char/sclpconsole.c')
| -rw-r--r-- | hw/char/sclpconsole.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/char/sclpconsole.c b/hw/char/sclpconsole.c index 45997ff4ae..15a5b2b2b5 100644 --- a/hw/char/sclpconsole.c +++ b/hw/char/sclpconsole.c @@ -40,6 +40,10 @@ typedef struct SCLPConsole { bool notify; /* qemu_notify_event() req'd if true */ } SCLPConsole; +#define TYPE_SCLP_CONSOLE "sclpconsole" +#define SCLP_CONSOLE(obj) \ + OBJECT_CHECK(SCLPConsole, (obj), TYPE_SCLP_CONSOLE) + /* character layer call-back functions */ /* Return number of bytes that fit into iov buffer */ @@ -95,7 +99,7 @@ static unsigned int receive_mask(void) static void get_console_data(SCLPEvent *event, uint8_t *buf, size_t *size, int avail) { - SCLPConsole *cons = DO_UPCAST(SCLPConsole, event, event); + SCLPConsole *cons = SCLP_CONSOLE(event); /* first byte is hex 0 saying an ascii string follows */ *buf++ = '\0'; @@ -157,7 +161,7 @@ static int read_event_data(SCLPEvent *event, EventBufferHeader *evt_buf_hdr, static ssize_t write_console_data(SCLPEvent *event, const uint8_t *buf, size_t len) { - SCLPConsole *scon = DO_UPCAST(SCLPConsole, event, event); + SCLPConsole *scon = SCLP_CONSOLE(event); if (!scon->chr) { /* If there's no backend, we can just say we consumed all data. */ @@ -214,7 +218,7 @@ static int console_init(SCLPEvent *event) { static bool console_available; - SCLPConsole *scon = DO_UPCAST(SCLPConsole, event, event); + SCLPConsole *scon = SCLP_CONSOLE(event); if (console_available) { error_report("Multiple VT220 operator consoles are not supported"); @@ -232,7 +236,7 @@ static int console_init(SCLPEvent *event) static void console_reset(DeviceState *dev) { SCLPEvent *event = SCLP_EVENT(dev); - SCLPConsole *scon = DO_UPCAST(SCLPConsole, event, event); + SCLPConsole *scon = SCLP_CONSOLE(event); event->event_pending = false; scon->iov_sclp = 0; |