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Add the device/chip type to the disk d_descr field, and print more info

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about the chip including the erase block size at attach time.

Also add myself to the copyrights since at this point svn blame would point
to me as the culprit for much of this.
This commit is contained in:
Ian Lepore 2018-03-18 18:58:47 +00:00
parent a0139c462a
commit d892051323
1 changed files with 9 additions and 2 deletions
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11
sys/dev/flash/mx25l.c
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@ -3,6 +3,7 @@
*
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2009 Oleksandr Tymoshenko. All rights reserved.
* Copyright (c) 2018 Ian Lepore. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -516,6 +517,8 @@ mx25l_attach(device_t dev)
sc->sc_disk->d_stripesize = sc->sc_erasesize;
sc->sc_disk->d_unit = device_get_unit(sc->sc_dev);
sc->sc_disk->d_dump = NULL; /* NB: no dumps */
strlcpy(sc->sc_disk->d_descr, ident->name,
sizeof(sc->sc_disk->d_descr));
disk_create(sc->sc_disk, DISK_VERSION);
bioq_init(&sc->sc_bio_queue);
@ -523,8 +526,12 @@ mx25l_attach(device_t dev)
kproc_create(&mx25l_task, sc, &sc->sc_p, 0, 0, "task: mx25l flash");
sc->sc_taskstate = TSTATE_RUNNING;
device_printf(sc->sc_dev, "%s, sector %d bytes, %d sectors\n",
ident->name, ident->sectorsize, ident->sectorcount);
device_printf(sc->sc_dev,
"device type %s, size %dK in %d sectors of %dK, erase size %dK\n",
ident->name,
ident->sectorcount * ident->sectorsize / 1024,
ident->sectorcount, ident->sectorsize / 1024,
sc->sc_erasesize / 1024);
return (0);
}