ide: Account for failed and invalid operations
Signed-off-by: Alberto Garcia <berto@igalia.com> Message-id: bf4d6c9c563877e699b0bf42e7eaf8b096c4a35e.1446044838.git.berto@igalia.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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@ -574,7 +574,6 @@ static void ide_sector_read_cb(void *opaque, int ret)
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if (ret == -ECANCELED) {
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return;
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}
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block_acct_done(blk_get_stats(s->blk), &s->acct);
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if (ret != 0) {
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if (ide_handle_rw_error(s, -ret, IDE_RETRY_PIO |
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IDE_RETRY_READ)) {
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@ -582,6 +581,8 @@ static void ide_sector_read_cb(void *opaque, int ret)
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}
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}
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block_acct_done(blk_get_stats(s->blk), &s->acct);
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n = s->nsector;
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if (n > s->req_nb_sectors) {
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n = s->req_nb_sectors;
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@ -621,6 +622,7 @@ static void ide_sector_read(IDEState *s)
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if (!ide_sect_range_ok(s, sector_num, n)) {
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ide_rw_error(s);
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block_acct_invalid(blk_get_stats(s->blk), BLOCK_ACCT_READ);
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return;
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}
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@ -672,6 +674,7 @@ static int ide_handle_rw_error(IDEState *s, int error, int op)
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assert(s->bus->retry_unit == s->unit);
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s->bus->error_status = op;
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} else if (action == BLOCK_ERROR_ACTION_REPORT) {
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block_acct_failed(blk_get_stats(s->blk), &s->acct);
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if (op & IDE_RETRY_DMA) {
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ide_dma_error(s);
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} else {
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@ -750,6 +753,7 @@ static void ide_dma_cb(void *opaque, int ret)
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if ((s->dma_cmd == IDE_DMA_READ || s->dma_cmd == IDE_DMA_WRITE) &&
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!ide_sect_range_ok(s, sector_num, n)) {
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ide_dma_error(s);
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block_acct_invalid(blk_get_stats(s->blk), s->acct.type);
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return;
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}
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@ -826,7 +830,6 @@ static void ide_sector_write_cb(void *opaque, int ret)
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if (ret == -ECANCELED) {
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return;
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}
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block_acct_done(blk_get_stats(s->blk), &s->acct);
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s->pio_aiocb = NULL;
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s->status &= ~BUSY_STAT;
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@ -837,6 +840,8 @@ static void ide_sector_write_cb(void *opaque, int ret)
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}
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}
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block_acct_done(blk_get_stats(s->blk), &s->acct);
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n = s->nsector;
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if (n > s->req_nb_sectors) {
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n = s->req_nb_sectors;
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@ -887,6 +892,7 @@ static void ide_sector_write(IDEState *s)
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if (!ide_sect_range_ok(s, sector_num, n)) {
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ide_rw_error(s);
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block_acct_invalid(blk_get_stats(s->blk), BLOCK_ACCT_WRITE);
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return;
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}
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