s390/net: sort out physical vs virtual pointers usage
Fix virtual vs physical address confusion (which currently are the same). Reviewed-by: Alexandra Winter <wintera@linux.ibm.com> Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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@ -223,7 +223,7 @@ lcs_setup_read_ccws(struct lcs_card *card)
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* we do not need to do set_normalized_cda.
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*/
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card->read.ccws[cnt].cda =
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(__u32) __pa(card->read.iob[cnt].data);
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(__u32)virt_to_phys(card->read.iob[cnt].data);
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((struct lcs_header *)
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card->read.iob[cnt].data)->offset = LCS_ILLEGAL_OFFSET;
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card->read.iob[cnt].callback = lcs_get_frames_cb;
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@ -236,7 +236,7 @@ lcs_setup_read_ccws(struct lcs_card *card)
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/* Last ccw is a tic (transfer in channel). */
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card->read.ccws[LCS_NUM_BUFFS].cmd_code = LCS_CCW_TRANSFER;
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card->read.ccws[LCS_NUM_BUFFS].cda =
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(__u32) __pa(card->read.ccws);
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(__u32)virt_to_phys(card->read.ccws);
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/* Setg initial state of the read channel. */
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card->read.state = LCS_CH_STATE_INIT;
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@ -278,12 +278,12 @@ lcs_setup_write_ccws(struct lcs_card *card)
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* we do not need to do set_normalized_cda.
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*/
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card->write.ccws[cnt].cda =
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(__u32) __pa(card->write.iob[cnt].data);
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(__u32)virt_to_phys(card->write.iob[cnt].data);
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}
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/* Last ccw is a tic (transfer in channel). */
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card->write.ccws[LCS_NUM_BUFFS].cmd_code = LCS_CCW_TRANSFER;
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card->write.ccws[LCS_NUM_BUFFS].cda =
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(__u32) __pa(card->write.ccws);
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(__u32)virt_to_phys(card->write.ccws);
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/* Set initial state of the write channel. */
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card->read.state = LCS_CH_STATE_INIT;
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@ -426,7 +426,7 @@ static void qeth_setup_ccw(struct ccw1 *ccw, u8 cmd_code, u8 flags, u32 len,
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ccw->cmd_code = cmd_code;
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ccw->flags = flags | CCW_FLAG_SLI;
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ccw->count = len;
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ccw->cda = (__u32) __pa(data);
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ccw->cda = (__u32)virt_to_phys(data);
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}
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static int __qeth_issue_next_read(struct qeth_card *card)
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