This is a note to let you know that I've just added the patch titled
scsi: hisi_sas: Rename HISI_SAS_{RESET -> RESETTING}_BIT
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-hisi_sas-rename-hisi_sas_-reset-resetting-_bit.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1d7aaa533d9d7db67eddbd5189874db7bc4720e4
Author: Luo Jiaxing <luojiaxing@xxxxxxxxxx>
Date: Tue Aug 24 18:00:58 2021 +0800
scsi: hisi_sas: Rename HISI_SAS_{RESET -> RESETTING}_BIT
[ Upstream commit b5a9fa20e3bf59d89b5f48315a0c0c32963796ed ]
HISI_SAS_RESET_BIT means that the controller is being reset, and so the
name is a bit vague. Rename it to HISI_SAS_RESETTING_BIT.
Link: https://lore.kernel.org/r/1629799260-120116-4-git-send-email-john.garry@xxxxxxxxxx
Signed-off-by: Luo Jiaxing <luojiaxing@xxxxxxxxxx>
Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Stable-dep-of: d34ee535705e ("scsi: hisi_sas: Replace with standard error code return value")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h
index 436d174f2194..57be32ba0109 100644
--- a/drivers/scsi/hisi_sas/hisi_sas.h
+++ b/drivers/scsi/hisi_sas/hisi_sas.h
@@ -35,7 +35,7 @@
#define HISI_SAS_QUEUE_SLOTS 4096
#define HISI_SAS_MAX_ITCT_ENTRIES 1024
#define HISI_SAS_MAX_DEVICES HISI_SAS_MAX_ITCT_ENTRIES
-#define HISI_SAS_RESET_BIT 0
+#define HISI_SAS_RESETTING_BIT 0
#define HISI_SAS_REJECT_CMD_BIT 1
#define HISI_SAS_PM_BIT 2
#define HISI_SAS_HW_FAULT_BIT 3
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 7d93783c09a5..7744594cd3e3 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -724,7 +724,7 @@ static int hisi_sas_init_device(struct domain_device *device)
*/
local_phy = sas_get_local_phy(device);
if (!scsi_is_sas_phy_local(local_phy) &&
- !test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags)) {
+ !test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags)) {
unsigned long deadline = ata_deadline(jiffies, 20000);
struct sata_device *sata_dev = &device->sata_dev;
struct ata_host *ata_host = sata_dev->ata_host;
@@ -1072,7 +1072,7 @@ static void hisi_sas_dev_gone(struct domain_device *device)
sas_dev->device_id, sas_dev->dev_type);
down(&hisi_hba->sem);
- if (!test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags)) {
+ if (!test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags)) {
hisi_sas_internal_task_abort(hisi_hba, device,
HISI_SAS_INT_ABT_DEV, 0, true);
@@ -1576,7 +1576,7 @@ void hisi_sas_controller_reset_done(struct hisi_hba *hisi_hba)
hisi_sas_reset_init_all_devices(hisi_hba);
up(&hisi_hba->sem);
scsi_unblock_requests(shost);
- clear_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags);
+ clear_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags);
hisi_sas_rescan_topology(hisi_hba, hisi_hba->phy_state);
}
@@ -1587,7 +1587,7 @@ static int hisi_sas_controller_prereset(struct hisi_hba *hisi_hba)
if (!hisi_hba->hw->soft_reset)
return -1;
- if (test_and_set_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
+ if (test_and_set_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags))
return -1;
if (hisi_sas_debugfs_enable && hisi_hba->debugfs_itct[0].itct)
@@ -1611,7 +1611,7 @@ static int hisi_sas_controller_reset(struct hisi_hba *hisi_hba)
clear_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags);
up(&hisi_hba->sem);
scsi_unblock_requests(shost);
- clear_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags);
+ clear_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags);
return rc;
}
@@ -2251,7 +2251,7 @@ void hisi_sas_phy_down(struct hisi_hba *hisi_hba, int phy_no, int rdy,
} else {
struct hisi_sas_port *port = phy->port;
- if (test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags) ||
+ if (test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags) ||
phy->in_reset) {
dev_info(dev, "ignore flutter phy%d down\n", phy_no);
return;
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
index afe639994f3d..862f4e8b7eb5 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
@@ -1422,7 +1422,7 @@ static irqreturn_t int_bcast_v1_hw(int irq, void *p)
goto end;
}
- if (!test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
+ if (!test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags))
sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD,
GFP_ATOMIC);
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index c40588ed68a5..a6d89a149546 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -2831,7 +2831,7 @@ static void phy_bcast_v2_hw(int phy_no, struct hisi_hba *hisi_hba)
hisi_sas_phy_write32(hisi_hba, phy_no, SL_RX_BCAST_CHK_MSK, 1);
bcast_status = hisi_sas_phy_read32(hisi_hba, phy_no, RX_PRIMS_STATUS);
if ((bcast_status & RX_BCAST_CHG_MSK) &&
- !test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
+ !test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags))
sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD,
GFP_ATOMIC);
hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT0,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index d1c07e7cb60d..2ed787956fa8 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -1622,7 +1622,7 @@ static irqreturn_t phy_bcast_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
hisi_sas_phy_write32(hisi_hba, phy_no, SL_RX_BCAST_CHK_MSK, 1);
bcast_status = hisi_sas_phy_read32(hisi_hba, phy_no, RX_PRIMS_STATUS);
if ((bcast_status & RX_BCAST_CHG_MSK) &&
- !test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
+ !test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags))
sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD,
GFP_ATOMIC);
hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT0,
@@ -4935,7 +4935,7 @@ static void hisi_sas_reset_prepare_v3_hw(struct pci_dev *pdev)
int rc;
dev_info(dev, "FLR prepare\n");
- set_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags);
+ set_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags);
hisi_sas_controller_reset_prepare(hisi_hba);
rc = disable_host_v3_hw(hisi_hba);
@@ -4981,7 +4981,7 @@ static int _suspend_v3_hw(struct device *device)
return -ENODEV;
}
- if (test_and_set_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
+ if (test_and_set_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags))
return -1;
scsi_block_requests(shost);
@@ -4992,7 +4992,7 @@ static int _suspend_v3_hw(struct device *device)
if (rc) {
dev_err(dev, "PM suspend: disable host failed rc=%d\n", rc);
clear_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags);
- clear_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags);
+ clear_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags);
scsi_unblock_requests(shost);
return rc;
}
@@ -5031,7 +5031,7 @@ static int _resume_v3_hw(struct device *device)
}
phys_init_v3_hw(hisi_hba);
sas_resume_ha(sha);
- clear_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags);
+ clear_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags);
return 0;
}
