diff options
Diffstat (limited to 'hw/pci')
| -rw-r--r-- | hw/pci/pci.c | 10 | ||||
| -rw-r--r-- | hw/pci/pci_bridge.c | 7 | ||||
| -rw-r--r-- | hw/pci/pcie.c | 10 | ||||
| -rw-r--r-- | hw/pci/shpc.c | 5 | ||||
| -rw-r--r-- | hw/pci/slotid_cap.c | 7 |
5 files changed, 28 insertions, 11 deletions
diff --git a/hw/pci/pci.c b/hw/pci/pci.c index 3370b76164..3ad6f4e32c 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -2264,15 +2264,13 @@ static void pci_del_option_rom(PCIDevice *pdev) * in pci config space */ int pci_add_capability(PCIDevice *pdev, uint8_t cap_id, - uint8_t offset, uint8_t size) + uint8_t offset, uint8_t size, + Error **errp) { int ret; - Error *local_err = NULL; - ret = pci_add_capability2(pdev, cap_id, offset, size, &local_err); - if (ret < 0) { - error_report_err(local_err); - } + ret = pci_add_capability2(pdev, cap_id, offset, size, errp); + return ret; } diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c index 5118ef404f..bb0f3a3e8d 100644 --- a/hw/pci/pci_bridge.c +++ b/hw/pci/pci_bridge.c @@ -33,6 +33,7 @@ #include "hw/pci/pci_bridge.h" #include "hw/pci/pci_bus.h" #include "qemu/range.h" +#include "qapi/error.h" /* PCI bridge subsystem vendor ID helper functions */ #define PCI_SSVID_SIZEOF 8 @@ -43,8 +44,12 @@ int pci_bridge_ssvid_init(PCIDevice *dev, uint8_t offset, uint16_t svid, uint16_t ssid) { int pos; - pos = pci_add_capability(dev, PCI_CAP_ID_SSVID, offset, PCI_SSVID_SIZEOF); + Error *local_err = NULL; + + pos = pci_add_capability(dev, PCI_CAP_ID_SSVID, offset, + PCI_SSVID_SIZEOF, &local_err); if (pos < 0) { + error_report_err(local_err); return pos; } diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index 18e634f577..f187512b15 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -91,11 +91,14 @@ int pcie_cap_init(PCIDevice *dev, uint8_t offset, uint8_t type, uint8_t port) /* PCIe cap v2 init */ int pos; uint8_t *exp_cap; + Error *local_err = NULL; assert(pci_is_express(dev)); - pos = pci_add_capability(dev, PCI_CAP_ID_EXP, offset, PCI_EXP_VER2_SIZEOF); + pos = pci_add_capability(dev, PCI_CAP_ID_EXP, offset, + PCI_EXP_VER2_SIZEOF, &local_err); if (pos < 0) { + error_report_err(local_err); return pos; } dev->exp.exp_cap = pos; @@ -123,11 +126,14 @@ int pcie_cap_v1_init(PCIDevice *dev, uint8_t offset, uint8_t type, { /* PCIe cap v1 init */ int pos; + Error *local_err = NULL; assert(pci_is_express(dev)); - pos = pci_add_capability(dev, PCI_CAP_ID_EXP, offset, PCI_EXP_VER1_SIZEOF); + pos = pci_add_capability(dev, PCI_CAP_ID_EXP, offset, + PCI_EXP_VER1_SIZEOF, &local_err); if (pos < 0) { + error_report_err(local_err); return pos; } dev->exp.exp_cap = pos; diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c index 42fafac91b..d72d5e45f6 100644 --- a/hw/pci/shpc.c +++ b/hw/pci/shpc.c @@ -450,9 +450,12 @@ static int shpc_cap_add_config(PCIDevice *d) { uint8_t *config; int config_offset; + Error *local_err = NULL; config_offset = pci_add_capability(d, PCI_CAP_ID_SHPC, - 0, SHPC_CAP_LENGTH); + 0, SHPC_CAP_LENGTH, + &local_err); if (config_offset < 0) { + error_report_err(local_err); return config_offset; } config = d->config + config_offset; diff --git a/hw/pci/slotid_cap.c b/hw/pci/slotid_cap.c index aec1e9166d..bdca205c28 100644 --- a/hw/pci/slotid_cap.c +++ b/hw/pci/slotid_cap.c @@ -2,6 +2,7 @@ #include "hw/pci/slotid_cap.h" #include "hw/pci/pci.h" #include "qemu/error-report.h" +#include "qapi/error.h" #define SLOTID_CAP_LENGTH 4 #define SLOTID_NSLOTS_SHIFT ctz32(PCI_SID_ESR_NSLOTS) @@ -11,6 +12,8 @@ int slotid_cap_init(PCIDevice *d, int nslots, unsigned offset) { int cap; + Error *local_err = NULL; + if (!chassis) { error_report("Bridge chassis not specified. Each bridge is required " "to be assigned a unique chassis id > 0."); @@ -21,8 +24,10 @@ int slotid_cap_init(PCIDevice *d, int nslots, return -EINVAL; } - cap = pci_add_capability(d, PCI_CAP_ID_SLOTID, offset, SLOTID_CAP_LENGTH); + cap = pci_add_capability(d, PCI_CAP_ID_SLOTID, offset, + SLOTID_CAP_LENGTH, &local_err); if (cap < 0) { + error_report_err(local_err); return cap; } /* We make each chassis unique, this way each bridge is First in Chassis */ |