Replace 64bit funcions with operators in at_wini.c
Change-Id: I5d4f85a55f9f9d4c2a26daca6957be8f57ba9164
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1 changed files with 22 additions and 22 deletions
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@ -906,7 +906,7 @@ static int w_identify(void)
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w_testing = 0;
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/* Size of the whole drive */
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wn->part[0].dv_size = mul64u(size, SECTOR_SIZE);
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wn->part[0].dv_size = (u64_t)size * SECTOR_SIZE;
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/* Reset/calibrate (where necessary) */
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if (w_specify() != OK && w_specify() != OK) {
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@ -1204,7 +1204,7 @@ static ssize_t w_transfer(
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#endif
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/* Check disk address. */
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if (rem64u(position, SECTOR_SIZE) != 0) return(EINVAL);
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if ((unsigned)(position % SECTOR_SIZE) != 0) return(EINVAL);
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errors = 0;
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@ -1215,10 +1215,10 @@ static ssize_t w_transfer(
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if ((nbytes & SECTOR_MASK) != 0) return(EINVAL);
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/* Which block on disk and how close to EOF? */
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if (cmp64(position, dv_size) >= 0) return(total); /* At EOF */
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if (cmp64(add64ul(position, nbytes), dv_size) > 0)
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nbytes = diff64(dv_size, position);
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block = div64u(add64(w_dv->dv_base, position), SECTOR_SIZE);
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if (position >= dv_size) return(total); /* At EOF */
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if (position + nbytes > dv_size)
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nbytes = (unsigned)(dv_size - position);
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block = (unsigned long)((w_dv->dv_base + position) / SECTOR_SIZE);
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do_dma= wn->dma;
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@ -1275,12 +1275,12 @@ static ssize_t w_transfer(
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}
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/* Wait for DMA_ST_INT to get set */
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if(!wn->dma_intseen) {
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if (!wn->dma_intseen) {
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if(w_waitfor_dma(DMA_ST_INT, DMA_ST_INT))
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wn->dma_intseen = 1;
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}
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if(error_dma(wn)) {
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if (error_dma(wn)) {
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wn->dma = 0;
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continue;
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}
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@ -1296,7 +1296,7 @@ static ssize_t w_transfer(
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/* Book the bytes successfully transferred. */
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nbytes -= n;
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position= add64ul(position, n);
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position= position + n;
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total += n;
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addr_offset += n;
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if ((iov->iov_size -= n) == 0) {
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@ -1368,7 +1368,7 @@ static ssize_t w_transfer(
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/* Book the bytes successfully transferred. */
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nbytes -= SECTOR_SIZE;
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position= add64u(position, SECTOR_SIZE);
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position = position + SECTOR_SIZE;
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addr_offset += SECTOR_SIZE;
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total += SECTOR_SIZE;
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if ((iov->iov_size -= SECTOR_SIZE) == 0) {
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@ -1891,7 +1891,7 @@ static void w_geometry(dev_t minor, struct part_geom *entry)
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wn = w_wn;
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if (wn->state & ATAPI) { /* Make up some numbers. */
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entry->cylinders = div64u(wn->part[0].dv_size, SECTOR_SIZE) / (64*32);
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entry->cylinders = (unsigned long)(wn->part[0].dv_size / SECTOR_SIZE) / (64*32);
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entry->heads = 64;
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entry->sectors = 32;
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} else { /* Return logical geometry. */
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@ -1911,7 +1911,7 @@ static int atapi_open(void)
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* size of the device to something big. What is really needed is a generic
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* SCSI layer that does all this stuff for ATAPI and SCSI devices (kjb). (XXX)
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*/
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w_wn->part[0].dv_size = mul64u(800L*1024, 1024);
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w_wn->part[0].dv_size = (u64_t)(800L*1024) * 1024;
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return(OK);
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}
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@ -1985,18 +1985,18 @@ static int atapi_transfer(
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/* The Minix block size is smaller than the CD block size, so we
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* may have to read extra before or after the good data.
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*/
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pos = add64(w_dv->dv_base, position);
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block = div64u(pos, CD_SECTOR_SIZE);
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before = rem64u(pos, CD_SECTOR_SIZE);
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pos = w_dv->dv_base + position;
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block = (unsigned long)(pos / CD_SECTOR_SIZE);
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before = (unsigned)(pos % CD_SECTOR_SIZE);
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if(before)
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if (before)
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do_dma = 0;
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/* How many bytes to transfer? */
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nbytes = 0;
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for (iop = iov; iop < iov_end; iop++) {
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nbytes += iop->iov_size;
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if(iop->iov_size % CD_SECTOR_SIZE)
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if (iop->iov_size % CD_SECTOR_SIZE)
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do_dma = 0;
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}
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@ -2004,9 +2004,9 @@ static int atapi_transfer(
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if ((before | nbytes) & 1) return(EINVAL);
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/* Which block on disk and how close to EOF? */
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if (cmp64(position, dv_size) >= 0) return(total); /* At EOF */
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if (cmp64(add64ul(position, nbytes), dv_size) > 0)
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nbytes = diff64(dv_size, position);
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if (position >= dv_size) return(total); /* At EOF */
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if (position + nbytes > dv_size)
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nbytes = (unsigned)(dv_size - position);
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nblocks = (before + nbytes + CD_SECTOR_SIZE - 1) / CD_SECTOR_SIZE;
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@ -2060,7 +2060,7 @@ static int atapi_transfer(
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if (chunk > iov->iov_size)
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chunk = iov->iov_size;
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position= add64ul(position, chunk);
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position = position + chunk;
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nbytes -= chunk;
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total += chunk;
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if ((iov->iov_size -= chunk) == 0) {
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@ -2103,7 +2103,7 @@ static int atapi_transfer(
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}
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if (s != OK)
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panic("Call to sys_insw() failed: %d", s);
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position= add64ul(position, chunk);
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position = position + chunk;
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nbytes -= chunk;
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count -= chunk;
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addr_offset += chunk;
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