scsi: hisi_sas: Ensure all enabled PHYs up during controller reset

scsi: hisi_sas: Ensure all enabled PHYs up during controller reset

For the controller reset operation, hisi_sas_phy_enable() is executed for
each enabled local PHY, and refresh the port id of each device based on the
latest hisi_sas_phy->port_id after 1 second sleep, hisi_sas_phy->port_id is
configured in the interrupt processing function phy_up_v3_hw(). However, in
directly attached scenario, for some SATA disks the amount of time for
phyup more than 1s sometimes. In this case, incorrect port id may be
configured in hisi_sas_refresh_port_id().  As a result, all the internal
IOs fail and disk lost, such as follows:

[10717.666565] hisi_sas_v3_hw 0000:74:02.0: phyup: phy1 link_rate=10(sata)
[10718.826813] hisi_sas_v3_hw 0000:74:02.0: erroneous completion iptt=63
task=00000000c1ab1c2b dev id=200 addr=5000000000000501 CQ hdr: 0x8000007 0xc8003f 0x0
0x0 Error info: 0x0 0x0 0x0 0x0
[10718.843428] sas: TMF task open reject failed  5000000000000501
[10718.849242] hisi_sas_v3_hw 0000:74:02.0: erroneous completion iptt=64
task=00000000c1ab1c2b dev id=200 addr=5000000000000501 CQ hdr: 0x8000007 0xc80040 0x0
0x0 Error info: 0x0 0x0 0x0 0x0
[10718.865856] sas: TMF task open reject failed  5000000000000501
[10718.871670] hisi_sas_v3_hw 0000:74:02.0: erroneous completion iptt=65
task=00000000c1ab1c2b dev id=200 addr=5000000000000501 CQ hdr: 0x8000007 0xc80041 0x0
0x0 Error info: 0x0 0x0 0x0 0x0
[10718.888284] sas: TMF task open reject failed  5000000000000501
[10718.894093] sas: executing TMF for 5000000000000501 failed after 3 attempts!
[10718.901114] hisi_sas_v3_hw 0000:74:02.0: ata disk 5000000000000501 reset failed
[10718.908410] hisi_sas_v3_hw 0000:74:02.0: controller reset complete
.....
[10773.298633] ata216.00: revalidation failed (errno=-19)
[10773.303753] ata216.00: disable device

So the time of waitting for PHYs up is 1s which may be not enough. To solve
the issue, running hisi_sas_phy_enable() in parallel through async
operations and use wait_for_completion_timeout() to wait for PHYs come up
instead of directly sleep for 1 second.

Signed-off-by: Yihang Li <liyihang9@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Link: https://lore.kernel.org/r/1679283265-115066-4-git-send-email-chenxiang66@hisilicon.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>