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| author | Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> | 2023-02-16 21:03:43 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-03-02 03:10:48 -0500 |
| commit | 0adc05f480d7b8b3fe849345279beaee05df9b2d (patch) | |
| tree | 8adf222909b00e63856f3e8763e4e67b25da4d3a /hw/pci | |
| parent | dedf052a254187c333b7d1c9b8c95a0c325e6a18 (diff) | |
| download | qemu-0adc05f480d7b8b3fe849345279beaee05df9b2d.zip qemu-0adc05f480d7b8b3fe849345279beaee05df9b2d.tar.gz qemu-0adc05f480d7b8b3fe849345279beaee05df9b2d.tar.bz2 | |
pci/shpc: pass PCIDevice pointer to shpc_slot_command()
We'll need it in further patch to report bridge in QAPI event.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Anton Kuchin <antonkuchin@yandex-team.ru>
Message-Id: <20230216180356.156832-6-vsementsov@yandex-team.ru>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci')
| -rw-r--r-- | hw/pci/shpc.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c index 959dc47..9f964b1 100644 --- a/hw/pci/shpc.c +++ b/hw/pci/shpc.c @@ -263,9 +263,10 @@ static bool shpc_slot_is_off(uint8_t state, uint8_t power, uint8_t attn) return state == SHPC_STATE_DISABLED && power == SHPC_LED_OFF; } -static void shpc_slot_command(SHPCDevice *shpc, uint8_t target, +static void shpc_slot_command(PCIDevice *d, uint8_t target, uint8_t state, uint8_t power, uint8_t attn) { + SHPCDevice *shpc = d->shpc; int slot = SHPC_LOGICAL_TO_IDX(target); uint8_t old_state = shpc_get_status(shpc, slot, SHPC_SLOT_STATE_MASK); uint8_t old_power = shpc_get_status(shpc, slot, SHPC_SLOT_PWR_LED_MASK); @@ -314,8 +315,9 @@ static void shpc_slot_command(SHPCDevice *shpc, uint8_t target, } } -static void shpc_command(SHPCDevice *shpc) +static void shpc_command(PCIDevice *d) { + SHPCDevice *shpc = d->shpc; uint8_t code = pci_get_byte(shpc->config + SHPC_CMD_CODE); uint8_t speed; uint8_t target; @@ -336,7 +338,7 @@ static void shpc_command(SHPCDevice *shpc) state = (code & SHPC_SLOT_STATE_MASK) >> SHPC_SLOT_STATE_SHIFT; power = (code & SHPC_SLOT_PWR_LED_MASK) >> SHPC_SLOT_PWR_LED_SHIFT; attn = (code & SHPC_SLOT_ATTN_LED_MASK) >> SHPC_SLOT_ATTN_LED_SHIFT; - shpc_slot_command(shpc, target, state, power, attn); + shpc_slot_command(d, target, state, power, attn); break; case 0x40 ... 0x47: speed = code & SHPC_SEC_BUS_MASK; @@ -354,10 +356,10 @@ static void shpc_command(SHPCDevice *shpc) } for (i = 0; i < shpc->nslots; ++i) { if (!(shpc_get_status(shpc, i, SHPC_SLOT_STATUS_MRL_OPEN))) { - shpc_slot_command(shpc, i + SHPC_CMD_TRGT_MIN, + shpc_slot_command(d, i + SHPC_CMD_TRGT_MIN, SHPC_STATE_PWRONLY, SHPC_LED_ON, SHPC_LED_NO); } else { - shpc_slot_command(shpc, i + SHPC_CMD_TRGT_MIN, + shpc_slot_command(d, i + SHPC_CMD_TRGT_MIN, SHPC_STATE_NO, SHPC_LED_OFF, SHPC_LED_NO); } } @@ -375,10 +377,10 @@ static void shpc_command(SHPCDevice *shpc) } for (i = 0; i < shpc->nslots; ++i) { if (!(shpc_get_status(shpc, i, SHPC_SLOT_STATUS_MRL_OPEN))) { - shpc_slot_command(shpc, i + SHPC_CMD_TRGT_MIN, + shpc_slot_command(d, i + SHPC_CMD_TRGT_MIN, SHPC_STATE_ENABLED, SHPC_LED_ON, SHPC_LED_NO); } else { - shpc_slot_command(shpc, i + SHPC_CMD_TRGT_MIN, + shpc_slot_command(d, i + SHPC_CMD_TRGT_MIN, SHPC_STATE_NO, SHPC_LED_OFF, SHPC_LED_NO); } } @@ -410,7 +412,7 @@ static void shpc_write(PCIDevice *d, unsigned addr, uint64_t val, int l) shpc->config[a] &= ~(val & w1cmask); /* W1C: Write 1 to Clear */ } if (ranges_overlap(addr, l, SHPC_CMD_CODE, 2)) { - shpc_command(shpc); + shpc_command(d); } shpc_interrupt_update(d); } |