These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / ata / libata-core.c

diff --git a/kernel/drivers/ata/libata-core.c b/kernel/drivers/ata/libata-core.c
index e0064d1..b79cb10 100644 (file)
--- a/kernel/drivers/ata/libata-core.c
+++ b/kernel/drivers/ata/libata-core.c
@@ -3640,7 +3640,7 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params,
  *     EH context.
  *
  *     RETURNS:
- *     0 on succes, -errno otherwise.
+ *     0 on success, -errno otherwise.
  */
 int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy,
                      bool spm_wakeup)
@@ -4753,6 +4753,7 @@ void swap_buf_le16(u16 *buf, unsigned int buf_words)
 /**
  *     ata_qc_new_init - Request an available ATA command, and initialize it
  *     @dev: Device from whom we request an available command structure
+ *     @tag: tag
  *
  *     LOCKING:
  *     None.
@@ -6455,12 +6456,7 @@ static int __init ata_parse_force_one(char **cur,
                                      struct ata_force_ent *force_ent,
                                      const char **reason)
 {
-       /* FIXME: Currently, there's no way to tag init const data and
-        * using __initdata causes build failure on some versions of
-        * gcc.  Once __initdataconst is implemented, add const to the
-        * following structure.
-        */
-       static struct ata_force_param force_tbl[] __initdata = {
+       static const struct ata_force_param force_tbl[] __initconst = {
                { "40c",        .cbl            = ATA_CBL_PATA40 },
                { "80c",        .cbl            = ATA_CBL_PATA80 },
                { "short40c",   .cbl            = ATA_CBL_PATA40_SHORT },
@@ -6471,6 +6467,8 @@ static int __init ata_parse_force_one(char **cur,
                { "3.0Gbps",    .spd_limit      = 2 },
                { "noncq",      .horkage_on     = ATA_HORKAGE_NONCQ },
                { "ncq",        .horkage_off    = ATA_HORKAGE_NONCQ },
+               { "noncqtrim",  .horkage_on     = ATA_HORKAGE_NO_NCQ_TRIM },
+               { "ncqtrim",    .horkage_off    = ATA_HORKAGE_NO_NCQ_TRIM },
                { "dump_id",    .horkage_on     = ATA_HORKAGE_DUMP_ID },
                { "pio0",       .xfer_mask      = 1 << (ATA_SHIFT_PIO + 0) },
                { "pio1",       .xfer_mask      = 1 << (ATA_SHIFT_PIO + 1) },