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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-09 08:26:01 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-09 08:26:01 +0800 |
| commit | ad6ef0a42e314a8c6ac6c96d5f6e607a1e5644b5 (patch) | |
| tree | 008e25b9b0c44a038217ee9fef33455b50d0deb4 /hw/ide/ahci.c | |
| parent | 9a4750143cefeee18727f2c5ede5b6a4ad80ff01 (diff) | |
| parent | b523a3d54f3d031a54cd0931cc5d855608e63140 (diff) | |
| download | focaccia-qemu-ad6ef0a42e314a8c6ac6c96d5f6e607a1e5644b5.tar.gz focaccia-qemu-ad6ef0a42e314a8c6ac6c96d5f6e607a1e5644b5.zip | |
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches - Graph locking part 6 (bs->file/backing) - ahci: trigger either error IRQ or regular IRQ, not both # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEE3D3rFZqa+V09dFb+fwmycsiPL9YFAmVLvccRHGt3b2xmQHJl # ZGhhdC5jb20ACgkQfwmycsiPL9ZkFg//awQoPiGnYzHpqcx2tGCM2AqBV+mFkbZr # BKI5vp8FYfJtgMuHjC8jabL24NRMPpT+HbCzoxwjJU+nnnr85qr7R5iGwG6kfgX6 # HJlAXYXdY6e7l+FV44PBJ52vOoGCsh1GHg8HlKsHMaxSdXi9C1axHJ6rCAjnWXE0 # FQ4znCBVs/9HiKsvu4Wdm5muX2ShftFRM/toAwA+fLEOealX8WEXoRFJXI40bYbR # OR7aJXWMDQrljlqdKk2FXvK337/tpofXmXf3NIE1R2pmY4x5Fg8bfChZn4UaaCdN # n+0AhmE4ScI0rXuaXXYOvTO9vdTzXeBROG6tX03t9rrQfB6wPcGVeXRo/uusslAW # sDH8NLz7uHFOooV02Fs8CKDdVrNNw5qjziclSGa0Po7vqOV1TKI8OTiNpsDLmdI5 # +DQvC6N+IU1pSOXImATSHkheGWggsegrsgN6PdrlzHEXJwWoAaRD0T06MRn74/pL # gCegK2ez4RJYsci7C5b0gaqY/QBsMj8EUfEGVHvVyuVSoPRwiq4ehPqSQ+siA3xP # KxYR0e4+QIfRmxqCzaJhiQ3DDGdt8UcO3yF0XcKXEqWwgFAGQKNeUG314jginvmA # iaJzC0dHbiGcagAk7Ey8iyzfxQDWM6ixzJtGv7VLILepzCuu8vaJXy5qeEtTM/ZI # EXoDGceNSvw= # =ikBW # -----END PGP SIGNATURE----- # gpg: Signature made Thu 09 Nov 2023 00:56:39 HKT # gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6 # gpg: issuer "kwolf@redhat.com" # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (25 commits) hw/ide/ahci: trigger either error IRQ or regular IRQ, not both block: Protect bs->file with graph_lock block: Take graph lock for most of .bdrv_open vhdx: Take locks for accessing bs->file qcow2: Take locks for accessing bs->file block: Add missing GRAPH_RDLOCK annotations block: Introduce bdrv_co_change_backing_file() blkverify: Add locking for request_fn block: Protect bs->backing with graph_lock block: Mark bdrv_replace_node() GRAPH_WRLOCK block: Mark bdrv_replace_node_common() GRAPH_WRLOCK block: Inline bdrv_set_backing_noperm() block: Mark bdrv_set_backing_hd_drained() GRAPH_WRLOCK block: Mark bdrv_cow_child() and callers GRAPH_RDLOCK block: Mark bdrv_filter_child() and callers GRAPH_RDLOCK block: Mark bdrv_chain_contains() and callers GRAPH_RDLOCK block: Mark bdrv_(un)freeze_backing_chain() and callers GRAPH_RDLOCK block: Mark bdrv_skip_filters() and callers GRAPH_RDLOCK block: Mark bdrv_skip_implicit_filters() and callers GRAPH_RDLOCK block: Mark bdrv_filter_or_cow_bs() and callers GRAPH_RDLOCK ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/ide/ahci.c')
| -rw-r--r-- | hw/ide/ahci.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index fcc5476e9e..7676e2d871 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -897,11 +897,10 @@ static bool ahci_write_fis_d2h(AHCIDevice *ad, bool d2h_fis_i) pr->tfdata = (ad->port.ifs[0].error << 8) | ad->port.ifs[0].status; + /* TFES IRQ is always raised if ERR_STAT is set, regardless of I bit. */ if (d2h_fis[2] & ERR_STAT) { ahci_trigger_irq(ad->hba, ad, AHCI_PORT_IRQ_BIT_TFES); - } - - if (d2h_fis_i) { + } else if (d2h_fis_i) { ahci_trigger_irq(ad->hba, ad, AHCI_PORT_IRQ_BIT_DHRS); } |