github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-23 14:42:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

SCSI fixes on 20230731

Browse Source 
Three small fixes, all in drivers.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
 -----BEGIN PGP SIGNATURE-----
 
 iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZMffbCYcamFtZXMuYm90
 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishbQwAP443iHJ
 QxObdOIAoB0eQLtXlmmgS/TkSGjIu278qIsfSQEAzagC4bNt7RXzY1b61tz/OgFW
 sqsoEXGE6PBAbpj0FWk=
 =e77e
 -----END PGP SIGNATURE-----

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "Three small fixes, all in drivers"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: pm80xx: Fix error return code in pm8001_pci_probe()
  scsi: zfcp: Defer fc_rport blocking until after ADISC response
  scsi: storvsc: Limit max_sectors for virtual Fibre Channel devices
This commit is contained in:
Linus Torvalds 2023-08-02 11:04:27 -07:00
commit 79d65ee53b
3 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/s390/scsi/zfcp_fc.c
View File

@ -534,8 +534,7 @@ static void zfcp_fc_adisc_handler(void *data)
/* re-init to undo drop from zfcp_fc_adisc() */
port->d_id = ntoh24(adisc_resp->adisc_port_id);
/* port is good, unblock rport without going through erp */
zfcp_scsi_schedule_rport_register(port);
/* port is still good, nothing to do */
out:
atomic_andnot(ZFCP_STATUS_PORT_LINK_TEST, &port->status);
put_device(&port->dev);
@ -595,9 +594,6 @@ void zfcp_fc_link_test_work(struct work_struct *work)
int retval;
set_worker_desc("zadisc%16llx", port->wwpn); /* < WORKER_DESC_LEN=24 */
get_device(&port->dev);
port->rport_task = RPORT_DEL;
zfcp_scsi_rport_work(&port->rport_work);
/* only issue one test command at one time per port */
if (atomic_read(&port->status) & ZFCP_STATUS_PORT_LINK_TEST)

3
drivers/scsi/pm8001/pm8001_init.c
View File

@ -1181,7 +1181,8 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
pm80xx_set_thermal_config(pm8001_ha);
}
if (pm8001_init_sas_add(pm8001_ha))
rc = pm8001_init_sas_add(pm8001_ha);
if (rc)
goto err_out_shost;
/* phy setting support for motherboard controller */
rc = pm8001_configure_phy_settings(pm8001_ha);

4
drivers/scsi/storvsc_drv.c
View File

@ -366,6 +366,7 @@ static void storvsc_on_channel_callback(void *context);
#define STORVSC_FC_MAX_LUNS_PER_TARGET 255
#define STORVSC_FC_MAX_TARGETS 128
#define STORVSC_FC_MAX_CHANNELS 8
#define STORVSC_FC_MAX_XFER_SIZE ((u32)(512 * 1024))
#define STORVSC_IDE_MAX_LUNS_PER_TARGET 64
#define STORVSC_IDE_MAX_TARGETS 1
@ -2006,6 +2007,9 @@ static int storvsc_probe(struct hv_device *device,
* protecting it from any weird value.
*/
max_xfer_bytes = round_down(stor_device->max_transfer_bytes, HV_HYP_PAGE_SIZE);
if (is_fc)
max_xfer_bytes = min(max_xfer_bytes, STORVSC_FC_MAX_XFER_SIZE);
/* max_hw_sectors_kb */
host->max_sectors = max_xfer_bytes >> 9;
/*