Merge tag 'block-6.0-2022-09-29' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "A single NVMe pull request via Christoph with a few fixes that should
  go into the 6.0 release:

   - Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices
     (Michael Kelley)

   - Disable Write Zeroes on Phison E3C/E4C (Tina Hsu)"

* tag 'block-6.0-2022-09-29' of git://git.kernel.dk/linux:
  nvme-pci: disable Write Zeroes on Phison E3C/E4C
  nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices

Author: torvalds

drivers/nvme/host/core.c

@@ -2162,14 +2162,14 @@ static int nvme_pr_preempt(struct block_device *bdev, u64 old, u64 new,
 
 static int nvme_pr_clear(struct block_device *bdev, u64 key)
 {
-	u32 cdw10 = 1 | (key ? 1 << 3 : 0);
+	u32 cdw10 = 1 | (key ? 0 : 1 << 3);
 
-	return nvme_pr_command(bdev, cdw10, key, 0, nvme_cmd_resv_register);
+	return nvme_pr_command(bdev, cdw10, key, 0, nvme_cmd_resv_release);
 }
 
 static int nvme_pr_release(struct block_device *bdev, u64 key, enum pr_type type)
 {
-	u32 cdw10 = nvme_pr_type(type) << 8 | (key ? 1 << 3 : 0);
+	u32 cdw10 = nvme_pr_type(type) << 8 | (key ? 0 : 1 << 3);
 
 	return nvme_pr_command(bdev, cdw10, key, 0, nvme_cmd_resv_release);
 }

drivers/nvme/host/pci.c

@@ -3470,6 +3470,10 @@ static const struct pci_device_id nvme_id_table[] = {
 	{ PCI_DEVICE(0x1987, 0x5016),	/* Phison E16 */
 		.driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN |
 				NVME_QUIRK_BOGUS_NID, },
+	{ PCI_DEVICE(0x1987, 0x5019),  /* phison E19 */
+		.driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
+	{ PCI_DEVICE(0x1987, 0x5021),   /* Phison E21 */
+		.driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
 	{ PCI_DEVICE(0x1b4b, 0x1092),	/* Lexar 256 GB SSD */
 		.driver_data = NVME_QUIRK_NO_NS_DESC_LIST |
 				NVME_QUIRK_IGNORE_DEV_SUBNQN, },