* [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID
@ 2021-09-22 8:28 Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 1/2] net/mlx5: Add uid field to UAR allocation structures Leon Romanovsky
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Leon Romanovsky @ 2021-09-22 8:28 UTC (permalink / raw)
To: Doug Ledford, Jason Gunthorpe
Cc: Leon Romanovsky, Jakub Kicinski, linux-rdma, Meir Lichtinger,
netdev, Saeed Mahameed, Yishai Hadas
From: Leon Romanovsky <leonro@nvidia.com>
Changelog:
v1:
* Renamed functions and unexport mlx5_core uar calls.
v0: https://lore.kernel.org/all/cover.1631660943.git.leonro@nvidia.com
----------------------------------------------------------------------
Hi,
This is short series from Meir that adds DevX UID to the UAR.
Thanks
Meir Lichtinger (2):
net/mlx5: Add uid field to UAR allocation structures
IB/mlx5: Enable UAR to have DevX UID
drivers/infiniband/hw/mlx5/cmd.c | 26 +++++++++
drivers/infiniband/hw/mlx5/cmd.h | 2 +
drivers/infiniband/hw/mlx5/main.c | 55 +++++++++++--------
drivers/net/ethernet/mellanox/mlx5/core/uar.c | 14 ++---
include/linux/mlx5/driver.h | 2 -
include/linux/mlx5/mlx5_ifc.h | 4 +-
6 files changed, 68 insertions(+), 35 deletions(-)
--
2.31.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH mlx5-next v1 1/2] net/mlx5: Add uid field to UAR allocation structures
2021-09-22 8:28 [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID Leon Romanovsky
@ 2021-09-22 8:28 ` Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 2/2] IB/mlx5: Enable UAR to have DevX UID Leon Romanovsky
2021-09-28 15:09 ` [PATCH rdma-next v1 0/2] Extend " Jason Gunthorpe
2 siblings, 0 replies; 5+ messages in thread
From: Leon Romanovsky @ 2021-09-22 8:28 UTC (permalink / raw)
To: Doug Ledford, Jason Gunthorpe
Cc: Meir Lichtinger, Jakub Kicinski, linux-kernel, linux-rdma,
netdev, Saeed Mahameed, Yishai Hadas
From: Meir Lichtinger <meirl@nvidia.com>
Add uid field to mlx5_ifc_alloc_uar_in_bits and
mlx5_ifc_dealloc_uar_out_bits structs.
This field will be used by FW to manage UAR according to uid.
Signed-off-by: Meir Lichtinger <meirl@nvidia.com>
Reviewed-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
include/linux/mlx5/mlx5_ifc.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 52e5baad3b93..4a7e6914ed9b 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -7573,7 +7573,7 @@ struct mlx5_ifc_dealloc_uar_out_bits {
struct mlx5_ifc_dealloc_uar_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -8420,7 +8420,7 @@ struct mlx5_ifc_alloc_uar_out_bits {
struct mlx5_ifc_alloc_uar_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
--
2.31.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH mlx5-next v1 2/2] IB/mlx5: Enable UAR to have DevX UID
2021-09-22 8:28 [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 1/2] net/mlx5: Add uid field to UAR allocation structures Leon Romanovsky
@ 2021-09-22 8:28 ` Leon Romanovsky
2021-09-28 15:09 ` [PATCH rdma-next v1 0/2] Extend " Jason Gunthorpe
2 siblings, 0 replies; 5+ messages in thread
From: Leon Romanovsky @ 2021-09-22 8:28 UTC (permalink / raw)
To: Doug Ledford, Jason Gunthorpe
Cc: Meir Lichtinger, Jakub Kicinski, linux-kernel, linux-rdma,
netdev, Saeed Mahameed, Yishai Hadas
From: Meir Lichtinger <meirl@nvidia.com>
UID field was added to alloc_uar and dealloc_uar PRM command, to specify
DevX UID for UAR. This change enables firmware validating user access to
its own UAR resources.
For the kernel allocated UARs the UID will stay 0 as of today.
Signed-off-by: Meir Lichtinger <meirl@nvidia.com>
Reviewed-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
drivers/infiniband/hw/mlx5/cmd.c | 26 +++++++++
drivers/infiniband/hw/mlx5/cmd.h | 2 +
drivers/infiniband/hw/mlx5/main.c | 55 +++++++++++--------
drivers/net/ethernet/mellanox/mlx5/core/uar.c | 14 ++---
include/linux/mlx5/driver.h | 2 -
5 files changed, 66 insertions(+), 33 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/cmd.c b/drivers/infiniband/hw/mlx5/cmd.c
index a8db8a051170..ff3742b0460a 100644
--- a/drivers/infiniband/hw/mlx5/cmd.c
+++ b/drivers/infiniband/hw/mlx5/cmd.c
@@ -206,3 +206,29 @@ int mlx5_cmd_mad_ifc(struct mlx5_core_dev *dev, const void *inb, void *outb,
kfree(in);
return err;
}
+
+int mlx5_cmd_uar_alloc(struct mlx5_core_dev *dev, u32 *uarn, u16 uid)
+{
+ u32 out[MLX5_ST_SZ_DW(alloc_uar_out)] = {};
+ u32 in[MLX5_ST_SZ_DW(alloc_uar_in)] = {};
+ int err;
+
+ MLX5_SET(alloc_uar_in, in, opcode, MLX5_CMD_OP_ALLOC_UAR);
+ MLX5_SET(alloc_uar_in, in, uid, uid);
+ err = mlx5_cmd_exec_inout(dev, alloc_uar, in, out);
+ if (err)
+ return err;
+
+ *uarn = MLX5_GET(alloc_uar_out, out, uar);
+ return 0;
+}
+
+int mlx5_cmd_uar_dealloc(struct mlx5_core_dev *dev, u32 uarn, u16 uid)
+{
+ u32 in[MLX5_ST_SZ_DW(dealloc_uar_in)] = {};
+
+ MLX5_SET(dealloc_uar_in, in, opcode, MLX5_CMD_OP_DEALLOC_UAR);
+ MLX5_SET(dealloc_uar_in, in, uar, uarn);
+ MLX5_SET(dealloc_uar_in, in, uid, uid);
+ return mlx5_cmd_exec_in(dev, dealloc_uar, in);
+}
diff --git a/drivers/infiniband/hw/mlx5/cmd.h b/drivers/infiniband/hw/mlx5/cmd.h
index 66c96292ed43..ee46638db5de 100644
--- a/drivers/infiniband/hw/mlx5/cmd.h
+++ b/drivers/infiniband/hw/mlx5/cmd.h
@@ -57,4 +57,6 @@ int mlx5_cmd_xrcd_alloc(struct mlx5_core_dev *dev, u32 *xrcdn, u16 uid);
int mlx5_cmd_xrcd_dealloc(struct mlx5_core_dev *dev, u32 xrcdn, u16 uid);
int mlx5_cmd_mad_ifc(struct mlx5_core_dev *dev, const void *inb, void *outb,
u16 opmod, u8 port);
+int mlx5_cmd_uar_alloc(struct mlx5_core_dev *dev, u32 *uarn, u16 uid);
+int mlx5_cmd_uar_dealloc(struct mlx5_core_dev *dev, u32 uarn, u16 uid);
#endif /* MLX5_IB_CMD_H */
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 8664bcf6d3f5..5ec8bd2f0b2f 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -1643,7 +1643,8 @@ static int allocate_uars(struct mlx5_ib_dev *dev, struct mlx5_ib_ucontext *conte
bfregi = &context->bfregi;
for (i = 0; i < bfregi->num_static_sys_pages; i++) {
- err = mlx5_cmd_alloc_uar(dev->mdev, &bfregi->sys_pages[i]);
+ err = mlx5_cmd_uar_alloc(dev->mdev, &bfregi->sys_pages[i],
+ context->devx_uid);
if (err)
goto error;
@@ -1657,7 +1658,8 @@ static int allocate_uars(struct mlx5_ib_dev *dev, struct mlx5_ib_ucontext *conte
error:
for (--i; i >= 0; i--)
- if (mlx5_cmd_free_uar(dev->mdev, bfregi->sys_pages[i]))
+ if (mlx5_cmd_uar_dealloc(dev->mdev, bfregi->sys_pages[i],
+ context->devx_uid))
mlx5_ib_warn(dev, "failed to free uar %d\n", i);
return err;
@@ -1673,7 +1675,8 @@ static void deallocate_uars(struct mlx5_ib_dev *dev,
for (i = 0; i < bfregi->num_sys_pages; i++)
if (i < bfregi->num_static_sys_pages ||
bfregi->sys_pages[i] != MLX5_IB_INVALID_UAR_INDEX)
- mlx5_cmd_free_uar(dev->mdev, bfregi->sys_pages[i]);
+ mlx5_cmd_uar_dealloc(dev->mdev, bfregi->sys_pages[i],
+ context->devx_uid);
}
int mlx5_ib_enable_lb(struct mlx5_ib_dev *dev, bool td, bool qp)
@@ -1891,6 +1894,13 @@ static int mlx5_ib_alloc_ucontext(struct ib_ucontext *uctx,
if (req.num_low_latency_bfregs > req.total_num_bfregs - 1)
return -EINVAL;
+ if (req.flags & MLX5_IB_ALLOC_UCTX_DEVX) {
+ err = mlx5_ib_devx_create(dev, true);
+ if (err < 0)
+ goto out_ctx;
+ context->devx_uid = err;
+ }
+
lib_uar_4k = req.lib_caps & MLX5_LIB_CAP_4K_UAR;
lib_uar_dyn = req.lib_caps & MLX5_LIB_CAP_DYN_UAR;
bfregi = &context->bfregi;
@@ -1903,7 +1913,7 @@ static int mlx5_ib_alloc_ucontext(struct ib_ucontext *uctx,
/* updates req->total_num_bfregs */
err = calc_total_bfregs(dev, lib_uar_4k, &req, bfregi);
if (err)
- goto out_ctx;
+ goto out_devx;
mutex_init(&bfregi->lock);
bfregi->lib_uar_4k = lib_uar_4k;
@@ -1911,7 +1921,7 @@ static int mlx5_ib_alloc_ucontext(struct ib_ucontext *uctx,
GFP_KERNEL);
if (!bfregi->count) {
err = -ENOMEM;
- goto out_ctx;
+ goto out_devx;
}
bfregi->sys_pages = kcalloc(bfregi->num_sys_pages,
@@ -1927,17 +1937,10 @@ static int mlx5_ib_alloc_ucontext(struct ib_ucontext *uctx,
goto out_sys_pages;
uar_done:
- if (req.flags & MLX5_IB_ALLOC_UCTX_DEVX) {
- err = mlx5_ib_devx_create(dev, true);
- if (err < 0)
- goto out_uars;
- context->devx_uid = err;
- }
-
err = mlx5_ib_alloc_transport_domain(dev, &context->tdn,
context->devx_uid);
if (err)
- goto out_devx;
+ goto out_uars;
INIT_LIST_HEAD(&context->db_page_list);
mutex_init(&context->db_page_mutex);
@@ -1972,9 +1975,6 @@ static int mlx5_ib_alloc_ucontext(struct ib_ucontext *uctx,
out_mdev:
mlx5_ib_dealloc_transport_domain(dev, context->tdn, context->devx_uid);
-out_devx:
- if (req.flags & MLX5_IB_ALLOC_UCTX_DEVX)
- mlx5_ib_devx_destroy(dev, context->devx_uid);
out_uars:
deallocate_uars(dev, context);
@@ -1985,6 +1985,10 @@ static int mlx5_ib_alloc_ucontext(struct ib_ucontext *uctx,
out_count:
kfree(bfregi->count);
+out_devx:
+ if (req.flags & MLX5_IB_ALLOC_UCTX_DEVX)
+ mlx5_ib_devx_destroy(dev, context->devx_uid);
+
out_ctx:
return err;
}
@@ -2021,12 +2025,12 @@ static void mlx5_ib_dealloc_ucontext(struct ib_ucontext *ibcontext)
bfregi = &context->bfregi;
mlx5_ib_dealloc_transport_domain(dev, context->tdn, context->devx_uid);
- if (context->devx_uid)
- mlx5_ib_devx_destroy(dev, context->devx_uid);
-
deallocate_uars(dev, context);
kfree(bfregi->sys_pages);
kfree(bfregi->count);
+
+ if (context->devx_uid)
+ mlx5_ib_devx_destroy(dev, context->devx_uid);
}
static phys_addr_t uar_index2pfn(struct mlx5_ib_dev *dev,
@@ -2119,6 +2123,7 @@ static void mlx5_ib_mmap_free(struct rdma_user_mmap_entry *entry)
struct mlx5_user_mmap_entry *mentry = to_mmmap(entry);
struct mlx5_ib_dev *dev = to_mdev(entry->ucontext->device);
struct mlx5_var_table *var_table = &dev->var_table;
+ struct mlx5_ib_ucontext *context = to_mucontext(entry->ucontext);
switch (mentry->mmap_flag) {
case MLX5_IB_MMAP_TYPE_MEMIC:
@@ -2133,7 +2138,8 @@ static void mlx5_ib_mmap_free(struct rdma_user_mmap_entry *entry)
break;
case MLX5_IB_MMAP_TYPE_UAR_WC:
case MLX5_IB_MMAP_TYPE_UAR_NC:
- mlx5_cmd_free_uar(dev->mdev, mentry->page_idx);
+ mlx5_cmd_uar_dealloc(dev->mdev, mentry->page_idx,
+ context->devx_uid);
kfree(mentry);
break;
default:
@@ -2211,7 +2217,8 @@ static int uar_mmap(struct mlx5_ib_dev *dev, enum mlx5_ib_mmap_cmd cmd,
bfregi->count[bfreg_dyn_idx]++;
mutex_unlock(&bfregi->lock);
- err = mlx5_cmd_alloc_uar(dev->mdev, &uar_index);
+ err = mlx5_cmd_uar_alloc(dev->mdev, &uar_index,
+ context->devx_uid);
if (err) {
mlx5_ib_warn(dev, "UAR alloc failed\n");
goto free_bfreg;
@@ -2240,7 +2247,7 @@ static int uar_mmap(struct mlx5_ib_dev *dev, enum mlx5_ib_mmap_cmd cmd,
if (!dyn_uar)
return err;
- mlx5_cmd_free_uar(dev->mdev, idx);
+ mlx5_cmd_uar_dealloc(dev->mdev, idx, context->devx_uid);
free_bfreg:
mlx5_ib_free_bfreg(dev, bfregi, bfreg_dyn_idx);
@@ -3489,7 +3496,7 @@ alloc_uar_entry(struct mlx5_ib_ucontext *c,
return ERR_PTR(-ENOMEM);
dev = to_mdev(c->ibucontext.device);
- err = mlx5_cmd_alloc_uar(dev->mdev, &uar_index);
+ err = mlx5_cmd_uar_alloc(dev->mdev, &uar_index, c->devx_uid);
if (err)
goto end;
@@ -3507,7 +3514,7 @@ alloc_uar_entry(struct mlx5_ib_ucontext *c,
return entry;
err_insert:
- mlx5_cmd_free_uar(dev->mdev, uar_index);
+ mlx5_cmd_uar_dealloc(dev->mdev, uar_index, c->devx_uid);
end:
kfree(entry);
return ERR_PTR(err);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/uar.c b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
index da481a7c12f4..01e9c412977c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/uar.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
@@ -36,7 +36,7 @@
#include <linux/mlx5/driver.h>
#include "mlx5_core.h"
-int mlx5_cmd_alloc_uar(struct mlx5_core_dev *dev, u32 *uarn)
+static int mlx5_cmd_alloc_uar(struct mlx5_core_dev *dev, u32 *uarn)
{
u32 out[MLX5_ST_SZ_DW(alloc_uar_out)] = {};
u32 in[MLX5_ST_SZ_DW(alloc_uar_in)] = {};
@@ -44,13 +44,14 @@ int mlx5_cmd_alloc_uar(struct mlx5_core_dev *dev, u32 *uarn)
MLX5_SET(alloc_uar_in, in, opcode, MLX5_CMD_OP_ALLOC_UAR);
err = mlx5_cmd_exec_inout(dev, alloc_uar, in, out);
- if (!err)
- *uarn = MLX5_GET(alloc_uar_out, out, uar);
- return err;
+ if (err)
+ return err;
+
+ *uarn = MLX5_GET(alloc_uar_out, out, uar);
+ return 0;
}
-EXPORT_SYMBOL(mlx5_cmd_alloc_uar);
-int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn)
+static int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn)
{
u32 in[MLX5_ST_SZ_DW(dealloc_uar_in)] = {};
@@ -58,7 +59,6 @@ int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn)
MLX5_SET(dealloc_uar_in, in, uar, uarn);
return mlx5_cmd_exec_in(dev, dealloc_uar, in);
}
-EXPORT_SYMBOL(mlx5_cmd_free_uar);
static int uars_per_sys_page(struct mlx5_core_dev *mdev)
{
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index e23417424373..1b8bae246b28 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -1005,8 +1005,6 @@ void mlx5_cmd_mbox_status(void *out, u8 *status, u32 *syndrome);
bool mlx5_cmd_is_down(struct mlx5_core_dev *dev);
int mlx5_core_get_caps(struct mlx5_core_dev *dev, enum mlx5_cap_type cap_type);
-int mlx5_cmd_alloc_uar(struct mlx5_core_dev *dev, u32 *uarn);
-int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn);
void mlx5_health_flush(struct mlx5_core_dev *dev);
void mlx5_health_cleanup(struct mlx5_core_dev *dev);
int mlx5_health_init(struct mlx5_core_dev *dev);
--
2.31.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID
2021-09-22 8:28 [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 1/2] net/mlx5: Add uid field to UAR allocation structures Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 2/2] IB/mlx5: Enable UAR to have DevX UID Leon Romanovsky
@ 2021-09-28 15:09 ` Jason Gunthorpe
2021-09-28 15:32 ` Leon Romanovsky
2 siblings, 1 reply; 5+ messages in thread
From: Jason Gunthorpe @ 2021-09-28 15:09 UTC (permalink / raw)
To: Leon Romanovsky
Cc: Doug Ledford, Leon Romanovsky, Jakub Kicinski, linux-rdma,
Meir Lichtinger, netdev, Saeed Mahameed, Yishai Hadas
On Wed, Sep 22, 2021 at 11:28:49AM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@nvidia.com>
>
> Changelog:
> v1:
> * Renamed functions and unexport mlx5_core uar calls.
> v0: https://lore.kernel.org/all/cover.1631660943.git.leonro@nvidia.com
> ----------------------------------------------------------------------
>
> Hi,
>
> This is short series from Meir that adds DevX UID to the UAR.
>
> Thanks
>
> Meir Lichtinger (2):
> net/mlx5: Add uid field to UAR allocation structures
> IB/mlx5: Enable UAR to have DevX UID
>
> drivers/infiniband/hw/mlx5/cmd.c | 26 +++++++++
> drivers/infiniband/hw/mlx5/cmd.h | 2 +
> drivers/infiniband/hw/mlx5/main.c | 55 +++++++++++--------
> drivers/net/ethernet/mellanox/mlx5/core/uar.c | 14 ++---
> include/linux/mlx5/driver.h | 2 -
> include/linux/mlx5/mlx5_ifc.h | 4 +-
> 6 files changed, 68 insertions(+), 35 deletions(-)
This seems fine, can you update the shared branch please
Jason
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID
2021-09-28 15:09 ` [PATCH rdma-next v1 0/2] Extend " Jason Gunthorpe
@ 2021-09-28 15:32 ` Leon Romanovsky
0 siblings, 0 replies; 5+ messages in thread
From: Leon Romanovsky @ 2021-09-28 15:32 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: Doug Ledford, Jakub Kicinski, linux-rdma, Meir Lichtinger,
netdev, Saeed Mahameed, Yishai Hadas
On Tue, Sep 28, 2021 at 12:09:04PM -0300, Jason Gunthorpe wrote:
> On Wed, Sep 22, 2021 at 11:28:49AM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky <leonro@nvidia.com>
> >
> > Changelog:
> > v1:
> > * Renamed functions and unexport mlx5_core uar calls.
> > v0: https://lore.kernel.org/all/cover.1631660943.git.leonro@nvidia.com
> > ----------------------------------------------------------------------
> >
> > Hi,
> >
> > This is short series from Meir that adds DevX UID to the UAR.
> >
> > Thanks
> >
> > Meir Lichtinger (2):
> > net/mlx5: Add uid field to UAR allocation structures
> > IB/mlx5: Enable UAR to have DevX UID
> >
> > drivers/infiniband/hw/mlx5/cmd.c | 26 +++++++++
> > drivers/infiniband/hw/mlx5/cmd.h | 2 +
> > drivers/infiniband/hw/mlx5/main.c | 55 +++++++++++--------
> > drivers/net/ethernet/mellanox/mlx5/core/uar.c | 14 ++---
> > include/linux/mlx5/driver.h | 2 -
> > include/linux/mlx5/mlx5_ifc.h | 4 +-
> > 6 files changed, 68 insertions(+), 35 deletions(-)
>
> This seems fine, can you update the shared branch please
Done, thanks
d2c8a1554c10 IB/mlx5: Enable UAR to have DevX UID
8de1e9b01b03 net/mlx5: Add uid field to UAR allocation structures
>
> Jason
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-09-28 15:32 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-22 8:28 [PATCH rdma-next v1 0/2] Extend UAR to have DevX UID Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 1/2] net/mlx5: Add uid field to UAR allocation structures Leon Romanovsky
2021-09-22 8:28 ` [PATCH mlx5-next v1 2/2] IB/mlx5: Enable UAR to have DevX UID Leon Romanovsky
2021-09-28 15:09 ` [PATCH rdma-next v1 0/2] Extend " Jason Gunthorpe
2021-09-28 15:32 ` Leon Romanovsky
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