diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/s390x/css.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/hw/s390x/css.c b/hw/s390x/css.c index 0be4eb093d..901dc6a0f3 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -1750,10 +1750,10 @@ int css_do_rchp(uint8_t cssid, uint8_t chpid) } /* We don't really use a channel path, so we're done here. */ - css_queue_crw(CRW_RSC_CHP, CRW_ERC_INIT, + css_queue_crw(CRW_RSC_CHP, CRW_ERC_INIT, 1, channel_subsys.max_cssid > 0 ? 1 : 0, chpid); if (channel_subsys.max_cssid > 0) { - css_queue_crw(CRW_RSC_CHP, CRW_ERC_INIT, 0, real_cssid << 8); + css_queue_crw(CRW_RSC_CHP, CRW_ERC_INIT, 1, 0, real_cssid << 8); } return 0; } @@ -2033,7 +2033,8 @@ void css_subch_assign(uint8_t cssid, uint8_t ssid, uint16_t schid, } } -void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid) +void css_queue_crw(uint8_t rsc, uint8_t erc, int solicited, + int chain, uint16_t rsid) { CrwContainer *crw_cont; @@ -2045,6 +2046,9 @@ void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid) return; } crw_cont->crw.flags = (rsc << 8) | erc; + if (solicited) { + crw_cont->crw.flags |= CRW_FLAGS_MASK_S; + } if (chain) { crw_cont->crw.flags |= CRW_FLAGS_MASK_C; } @@ -2091,9 +2095,9 @@ void css_generate_sch_crws(uint8_t cssid, uint8_t ssid, uint16_t schid, } chain_crw = (channel_subsys.max_ssid > 0) || (channel_subsys.max_cssid > 0); - css_queue_crw(CRW_RSC_SUBCH, CRW_ERC_IPI, chain_crw ? 1 : 0, schid); + css_queue_crw(CRW_RSC_SUBCH, CRW_ERC_IPI, 0, chain_crw ? 1 : 0, schid); if (chain_crw) { - css_queue_crw(CRW_RSC_SUBCH, CRW_ERC_IPI, 0, + css_queue_crw(CRW_RSC_SUBCH, CRW_ERC_IPI, 0, 0, (guest_cssid << 8) | (ssid << 4)); } /* RW_ERC_IPI --> clear pending interrupts */ @@ -2108,7 +2112,7 @@ void css_generate_chp_crws(uint8_t cssid, uint8_t chpid) void css_generate_css_crws(uint8_t cssid) { if (!channel_subsys.sei_pending) { - css_queue_crw(CRW_RSC_CSS, CRW_ERC_EVENT, 0, cssid); + css_queue_crw(CRW_RSC_CSS, CRW_ERC_EVENT, 0, 0, cssid); } channel_subsys.sei_pending = true; } |