1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c
index beae1618483f..29565f89a85e 100644
--- a/drivers/lightnvm/pblk-core.c
+++ b/drivers/lightnvm/pblk-core.c
@@ -564,7 +564,6 @@ static int pblk_line_submit_emeta_io(struct pblk *pblk, struct pblk_line *line,
         int id = line->id;
         int rq_ppas, rq_len;
         int cmd_op, bio_op;
-        int flags;
         int i, j;
         int ret;
         DECLARE_COMPLETION_ONSTACK(wait);
@@ -572,11 +571,9 @@ static int pblk_line_submit_emeta_io(struct pblk *pblk, struct pblk_line *line,
         if (dir == WRITE) {
                 bio_op = REQ_OP_WRITE;
                 cmd_op = NVM_OP_PWRITE;
-                flags = pblk_set_progr_mode(pblk, WRITE);
         } else if (dir == READ) {
                 bio_op = REQ_OP_READ;
                 cmd_op = NVM_OP_PREAD;
-                flags = pblk_set_read_mode(pblk);
         } else
                 return -EINVAL;
 
@@ -601,7 +598,6 @@ next_rq:
 
         rqd.bio = bio;
         rqd.opcode = cmd_op;
-        rqd.flags = flags;
         rqd.nr_ppas = rq_ppas;
         rqd.ppa_list = ppa_list;
         rqd.dma_ppa_list = dma_ppa_list;
@@ -609,6 +605,7 @@ next_rq:
         rqd.private = &wait;
 
         if (dir == WRITE) {
+                rqd.flags = pblk_set_progr_mode(pblk, WRITE);
                 for (i = 0; i < rqd.nr_ppas; ) {
                         spin_lock(&line->lock);
                         paddr = __pblk_alloc_page(pblk, line, min);
@@ -621,6 +618,11 @@ next_rq:
                 for (i = 0; i < rqd.nr_ppas; ) {
                         struct ppa_addr ppa = addr_to_gen_ppa(pblk, paddr, id);
                         int pos = pblk_dev_ppa_to_pos(geo, ppa);
+                        int read_type = PBLK_READ_RANDOM;
+
+                        if (pblk_io_aligned(pblk, rq_ppas))
+                                read_type = PBLK_READ_SEQUENTIAL;
+                        rqd.flags = pblk_set_read_mode(pblk, read_type);
 
                         while (test_bit(pos, line->blk_bitmap)) {
                                 paddr += min;
@@ -717,7 +719,7 @@ static int pblk_line_submit_smeta_io(struct pblk *pblk, struct pblk_line *line,
         } else if (dir == READ) {
                 bio_op = REQ_OP_READ;
                 cmd_op = NVM_OP_PREAD;
-                flags = pblk_set_read_mode(pblk);
+                flags = pblk_set_read_mode(pblk, PBLK_READ_SEQUENTIAL);
         } else
                 return -EINVAL;