| /linux-6.1.9/drivers/mtd/tests/ |
| D | subpagetest.c | 27 static unsigned char *writebuf; variable
49 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in write_eraseblock()
50 err = mtd_write(mtd, addr, subpgsize, &written, writebuf); in write_eraseblock()
63 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in write_eraseblock()
64 err = mtd_write(mtd, addr, subpgsize, &written, writebuf); in write_eraseblock()
87 prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); in write_eraseblock2()
88 err = mtd_write(mtd, addr, subpgsize * k, &written, writebuf); in write_eraseblock2()
123 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in verify_eraseblock()
137 if (unlikely(memcmp(readbuf, writebuf, subpgsize))) { in verify_eraseblock()
141 print_subpage(writebuf); in verify_eraseblock()
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| D | pagetest.c | 30 static unsigned char *writebuf; variable
45 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in write_eraseblock()
47 return mtdtest_write(mtd, addr, mtd->erasesize, writebuf); in write_eraseblock()
65 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in verify_eraseblock()
78 if (memcmp(twopages, writebuf + (j * pgsize), bufsize)) { in verify_eraseblock()
99 memcpy(boundary, writebuf + mtd->erasesize - pgsize, pgsize); in verify_eraseblock()
213 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasecrosstest()
214 strcpy(writebuf, "There is no data like this!"); in erasecrosstest()
215 err = mtdtest_write(mtd, addr0, pgsize, writebuf); in erasecrosstest()
226 if (memcmp(writebuf, readbuf, pgsize)) { in erasecrosstest()
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| D | oobtest.c | 33 static unsigned char *writebuf; variable
63 prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); in write_eraseblock()
72 ops.oobbuf = writebuf + (use_len_max * i) + use_offset; in write_eraseblock()
173 prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); in verify_eraseblock()
195 writebuf + (use_len_max * i) + use_offset, in verify_eraseblock()
232 writebuf + (use_len_max * i) + use_offset, in verify_eraseblock()
271 prandom_bytes_state(&rnd_state, writebuf, len); in verify_eraseblock_in_one_go()
296 writebuf + (i * oobavail), oobavail); in verify_eraseblock_in_one_go()
382 writebuf = kmalloc(mtd->erasesize, GFP_KERNEL); in mtd_oobtest_init()
383 if (!writebuf) in mtd_oobtest_init()
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| D | stresstest.c | 33 static unsigned char *writebuf; variable
107 err = mtdtest_write(mtd, addr, len, writebuf); in do_write()
180 writebuf = vmalloc(bufsize); in mtd_stresstest_init()
182 if (!readbuf || !writebuf || !offsets) in mtd_stresstest_init()
186 get_random_bytes(writebuf, bufsize); in mtd_stresstest_init()
213 vfree(writebuf); in mtd_stresstest_init()
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| /linux-6.1.9/drivers/char/xillybus/ |
| D | xillyusb.c | 82 unsigned int writebuf; member
223 unsigned int writebuf = fifo->writebuf; in fifo_write() local
239 fifo->writebuf = writebuf; in fifo_write()
247 rc = (*copier)(fifo->mem[writebuf] + writepos, data + done, n); in fifo_write()
260 writebuf++; in fifo_write()
262 if (writebuf == fifo->bufnum) in fifo_write()
263 writebuf = 0; in fifo_write()
404 fifo->writebuf = 0; in fifo_init()
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| /linux-6.1.9/drivers/usb/serial/ |
| D | iuu_phoenix.c | 56 u8 *writebuf; /* buffer for writing to device */ member
80 priv->writebuf = kzalloc(256, GFP_KERNEL); in iuu_port_probe()
81 if (!priv->writebuf) { in iuu_port_probe()
94 kfree(priv->writebuf); in iuu_port_probe()
108 kfree(priv->writebuf); in iuu_port_remove()
611 memcpy(buf_ptr, priv->writebuf, priv->writelen); in iuu_bulk_write()
711 memcpy(priv->writebuf + priv->writelen, buf, count); in iuu_uart_write()
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| /linux-6.1.9/drivers/usb/class/ |
| D | usblp.c | 722 char *writebuf; in usblp_new_writeurb() local
724 writebuf = kmalloc(transfer_length, GFP_KERNEL); in usblp_new_writeurb()
725 if (writebuf == NULL) in usblp_new_writeurb()
729 kfree(writebuf); in usblp_new_writeurb()
736 writebuf, transfer_length, usblp_bulk_write, usblp); in usblp_new_writeurb()
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| /linux-6.1.9/drivers/mtd/devices/ |
| D | mtd_dataflash.c | 316 u_char *writebuf = (u_char *) buf; in dataflash_write() local
387 x[1].tx_buf = writebuf; in dataflash_write()
433 writebuf += writelen; in dataflash_write()
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| /linux-6.1.9/fs/jffs2/ |
| D | gc.c | 1173 unsigned char *comprbuf = NULL, *writebuf; in jffs2_garbage_collect_dnode() local
1358 writebuf = pg_ptr + (offset & (PAGE_SIZE -1)); in jffs2_garbage_collect_dnode()
1360 comprtype = jffs2_compress(c, f, writebuf, &comprbuf, &datalen, &cdatalen); in jffs2_garbage_collect_dnode()
1386 jffs2_free_comprbuf(comprbuf, writebuf); in jffs2_garbage_collect_dnode()
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| /linux-6.1.9/drivers/staging/wlan-ng/ |
| D | hfa384x_usb.c | 1805 u8 *writebuf; in hfa384x_drvr_flashdl_write() local
1866 writebuf = buf + in hfa384x_drvr_flashdl_write()
1882 writebuf, writelen); in hfa384x_drvr_flashdl_write()
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