Michael Chan says:

====================
bnxt_en: 2 bug fixes.

The first one fixes a bug to properly identify some recently added HyperV
device IDs.  The second one fixes device context memory set up on systems
with 64K page size.

Please queue these for -stable as well.  Thanks.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2021-05-17 13:59:45 -07:00
Родитель 28c66b6da4 702279d2ce
Коммит 3aa21e7994
2 изменённых файлов: 13 добавлений и 9 удалений

Просмотреть файл

@ -282,7 +282,8 @@ static bool bnxt_vf_pciid(enum board_idx idx)
{
return (idx == NETXTREME_C_VF || idx == NETXTREME_E_VF ||
idx == NETXTREME_S_VF || idx == NETXTREME_C_VF_HV ||
idx == NETXTREME_E_VF_HV || idx == NETXTREME_E_P5_VF);
idx == NETXTREME_E_VF_HV || idx == NETXTREME_E_P5_VF ||
idx == NETXTREME_E_P5_VF_HV);
}
#define DB_CP_REARM_FLAGS (DB_KEY_CP | DB_IDX_VALID)
@ -6932,17 +6933,10 @@ ctx_err:
static void bnxt_hwrm_set_pg_attr(struct bnxt_ring_mem_info *rmem, u8 *pg_attr,
__le64 *pg_dir)
{
u8 pg_size = 0;
if (!rmem->nr_pages)
return;
if (BNXT_PAGE_SHIFT == 13)
pg_size = 1 << 4;
else if (BNXT_PAGE_SIZE == 16)
pg_size = 2 << 4;
*pg_attr = pg_size;
BNXT_SET_CTX_PAGE_ATTR(*pg_attr);
if (rmem->depth >= 1) {
if (rmem->depth == 2)
*pg_attr |= 2;

Просмотреть файл

@ -1457,6 +1457,16 @@ struct bnxt_ctx_pg_info {
#define BNXT_BACKING_STORE_CFG_LEGACY_LEN 256
#define BNXT_SET_CTX_PAGE_ATTR(attr) \
do { \
if (BNXT_PAGE_SIZE == 0x2000) \
attr = FUNC_BACKING_STORE_CFG_REQ_SRQ_PG_SIZE_PG_8K; \
else if (BNXT_PAGE_SIZE == 0x10000) \
attr = FUNC_BACKING_STORE_CFG_REQ_QPC_PG_SIZE_PG_64K; \
else \
attr = FUNC_BACKING_STORE_CFG_REQ_QPC_PG_SIZE_PG_4K; \
} while (0)
struct bnxt_ctx_mem_info {
u32 qp_max_entries;
u16 qp_min_qp1_entries;