At least some USB drives with a write protect switch (e.g. Netac U335)
could report "MEDIUM NOT PRESENT" for a while if a write protect is
enabled. Do not stop the initialization attempts after getting this,
and the initialization will be successful - likely on a 2nd attempt.
Signed-off-by: Mike Banon <mikebdp2 at gmail.com>
---
Note: see a seabios.log at the attachments for a relevant part of
SeaBIOS boot log with this patch applied and Netac U335 drive ("USB
MSC Drive Netac OnlyDisk 1100") with a write protect switch enabled
plugged into AMD Lenovo G505S coreboot'ed laptop.
---
diff --git a/src/hw/blockcmd.c b/src/hw/blockcmd.c
index 1f15081..109a8e4 100644
--- a/src/hw/blockcmd.c
+++ b/src/hw/blockcmd.c
@@ -168,7 +168,6 @@ scsi_is_ready(struct disk_op_s *op)
// Sense succeeded.
if (sense.asc == 0x3a) { /* MEDIUM NOT PRESENT */
dprintf(1, "Device reports MEDIUM NOT PRESENT\n");
- return -1;
}
if (sense.asc == 0x04 && sense.ascq == 0x01 && !in_progress) {
diff --git a/src/hw/blockcmd.c b/src/hw/blockcmd.c
index 1f15081..109a8e4 100644
--- a/src/hw/blockcmd.c
+++ b/src/hw/blockcmd.c
@@ -168,7 +168,6 @@ scsi_is_ready(struct disk_op_s *op)
// Sense succeeded.
if (sense.asc == 0x3a) { /* MEDIUM NOT PRESENT */
dprintf(1, "Device reports MEDIUM NOT PRESENT\n");
- return -1;
}
if (sense.asc == 0x04 && sense.ascq == 0x01 && !in_progress) {
|afc6d000| ohci_free_pipes 0xafc714f0
\afc6b000/ End thread
\afc6c000/ End thread
\afc6d000/ End thread
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63e28 size=13
|afc63000| USB MSC vendor='Netac' product='OnlyDisk' rev='1100' type=0 removable=1
|afc63000| scsi_is_ready (drive=0x000f5580)
|afc63000| ehci_send_pipe qh=0x000ed500 dir=0 data=0xafc63df9 size=31
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63dec size=13
|afc63000| ehci_send_pipe qh=0x000ed500 dir=0 data=0xafc63df9 size=31
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63e7e size=18
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63dec size=13
|afc63000| Device reports MEDIUM NOT PRESENT
|afc63000| ehci_send_pipe qh=0x000ed500 dir=0 data=0xafc63df9 size=31
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63dec size=13
|afc63000| ehci_send_pipe qh=0x000ed500 dir=0 data=0xafc63df9 size=31
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63e7e size=18
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63dec size=13
|afc63000| ehci_send_pipe qh=0x000ed500 dir=0 data=0xafc63df9 size=31
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63dec size=13
|afc63000| ehci_send_pipe qh=0x000ed500 dir=0 data=0xafc63e35 size=31
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63eb6 size=8
|afc63000| ehci_send_pipe qh=0x000ed580 dir=128 data=0xafc63e28 size=13
|afc63000| USB MSC blksize=512 sectors=31244288
|afc63000| Registering bootable: USB MSC Drive Netac OnlyDisk 1100 (type:2 prio:103 data:f5580)
\afc63000/ End thread
|afc6e000| ehci_free_pipes 0xafc71600
\afc6e000/ End thread
All threads complete.
Scan for option roms
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