ice_debug(hw, ICE_DBG_TRACE, "%s\n", __func__);
ice_debug(hw, ICE_DBG_PKG, "Package format version: %d.%d.%d.%d\n",
- pkg_hdr->format_ver.major, pkg_hdr->format_ver.minor,
- pkg_hdr->format_ver.update, pkg_hdr->format_ver.draft);
+ pkg_hdr->pkg_format_ver.major, pkg_hdr->pkg_format_ver.minor,
+ pkg_hdr->pkg_format_ver.update,
+ pkg_hdr->pkg_format_ver.draft);
/* Search all package segments for the requested segment type */
for (i = 0; i < LE32_TO_CPU(pkg_hdr->seg_count); i++) {
struct ice_buf_table *ice_buf_tbl;
ice_debug(hw, ICE_DBG_TRACE, "%s\n", __func__);
- ice_debug(hw, ICE_DBG_PKG, "Segment version: %d.%d.%d.%d\n",
- ice_seg->hdr.seg_ver.major, ice_seg->hdr.seg_ver.minor,
- ice_seg->hdr.seg_ver.update, ice_seg->hdr.seg_ver.draft);
+ ice_debug(hw, ICE_DBG_PKG, "Segment format version: %d.%d.%d.%d\n",
+ ice_seg->hdr.seg_format_ver.major,
+ ice_seg->hdr.seg_format_ver.minor,
+ ice_seg->hdr.seg_format_ver.update,
+ ice_seg->hdr.seg_format_ver.draft);
ice_debug(hw, ICE_DBG_PKG, "Seg: type 0x%X, size %d, name %s\n",
LE32_TO_CPU(ice_seg->hdr.seg_type),
- LE32_TO_CPU(ice_seg->hdr.seg_size), ice_seg->hdr.seg_name);
+ LE32_TO_CPU(ice_seg->hdr.seg_size), ice_seg->hdr.seg_id);
ice_buf_tbl = ice_find_buf_table(ice_seg);
seg_hdr = ice_find_seg_in_pkg(hw, SEGMENT_TYPE_ICE, pkg_hdr);
if (seg_hdr) {
- hw->ice_pkg_ver = seg_hdr->seg_ver;
- ice_memcpy(hw->ice_pkg_name, seg_hdr->seg_name,
+ hw->ice_pkg_ver = seg_hdr->seg_format_ver;
+ ice_memcpy(hw->ice_pkg_name, seg_hdr->seg_id,
sizeof(hw->ice_pkg_name), ICE_NONDMA_TO_NONDMA);
- ice_debug(hw, ICE_DBG_PKG, "Ice Pkg: %d.%d.%d.%d, %s\n",
- seg_hdr->seg_ver.major, seg_hdr->seg_ver.minor,
- seg_hdr->seg_ver.update, seg_hdr->seg_ver.draft,
- seg_hdr->seg_name);
+ ice_debug(hw, ICE_DBG_PKG, "Ice Seg: %d.%d.%d.%d, %s\n",
+ seg_hdr->seg_format_ver.major,
+ seg_hdr->seg_format_ver.minor,
+ seg_hdr->seg_format_ver.update,
+ seg_hdr->seg_format_ver.draft,
+ seg_hdr->seg_id);
} else {
ice_debug(hw, ICE_DBG_INIT,
"Did not find ice segment in driver package\n");
if (pkg_info->pkg_info[i].is_active) {
flags[place++] = 'A';
hw->active_pkg_ver = pkg_info->pkg_info[i].ver;
+ hw->active_track_id =
+ LE32_TO_CPU(pkg_info->pkg_info[i].track_id);
ice_memcpy(hw->active_pkg_name,
pkg_info->pkg_info[i].name,
- sizeof(hw->active_pkg_name),
+ sizeof(pkg_info->pkg_info[i].name),
ICE_NONDMA_TO_NONDMA);
hw->active_pkg_in_nvm = pkg_info->pkg_info[i].is_in_nvm;
}
if (len < sizeof(*pkg))
return ICE_ERR_BUF_TOO_SHORT;
- if (pkg->format_ver.major != ICE_PKG_FMT_VER_MAJ ||
- pkg->format_ver.minor != ICE_PKG_FMT_VER_MNR ||
- pkg->format_ver.update != ICE_PKG_FMT_VER_UPD ||
- pkg->format_ver.draft != ICE_PKG_FMT_VER_DFT)
+ if (pkg->pkg_format_ver.major != ICE_PKG_FMT_VER_MAJ ||
+ pkg->pkg_format_ver.minor != ICE_PKG_FMT_VER_MNR ||
+ pkg->pkg_format_ver.update != ICE_PKG_FMT_VER_UPD ||
+ pkg->pkg_format_ver.draft != ICE_PKG_FMT_VER_DFT)
return ICE_ERR_CFG;
/* pkg must have at least one segment */
return ICE_SUCCESS;
}
+/**
+ * ice_chk_pkg_compat
+ * @hw: pointer to the hardware structure
+ * @ospkg: pointer to the package hdr
+ * @seg: pointer to the package segment hdr
+ *
+ * This function checks the package version compatibility with driver and NVM
+ */
+static enum ice_status
+ice_chk_pkg_compat(struct ice_hw *hw, struct ice_pkg_hdr *ospkg,
+ struct ice_seg **seg)
+{
+ struct ice_aqc_get_pkg_info_resp *pkg;
+ enum ice_status status;
+ u16 size;
+ u32 i;
+
+ ice_debug(hw, ICE_DBG_TRACE, "%s\n", __func__);
+
+ /* Check package version compatibility */
+ status = ice_chk_pkg_version(&hw->pkg_ver);
+ if (status) {
+ ice_debug(hw, ICE_DBG_INIT, "Package version check failed.\n");
+ return status;
+ }
+
+ /* find ICE segment in given package */
+ *seg = (struct ice_seg *)ice_find_seg_in_pkg(hw, SEGMENT_TYPE_ICE,
+ ospkg);
+ if (!*seg) {
+ ice_debug(hw, ICE_DBG_INIT, "no ice segment in package.\n");
+ return ICE_ERR_CFG;
+ }
+
+ /* Check if FW is compatible with the OS package */
+ size = ice_struct_size(pkg, pkg_info, ICE_PKG_CNT - 1);
+ pkg = (struct ice_aqc_get_pkg_info_resp *)ice_malloc(hw, size);
+ if (!pkg)
+ return ICE_ERR_NO_MEMORY;
+
+ status = ice_aq_get_pkg_info_list(hw, pkg, size, NULL);
+ if (status)
+ goto fw_ddp_compat_free_alloc;
+
+ for (i = 0; i < LE32_TO_CPU(pkg->count); i++) {
+ /* loop till we find the NVM package */
+ if (!pkg->pkg_info[i].is_in_nvm)
+ continue;
+ if ((*seg)->hdr.seg_format_ver.major !=
+ pkg->pkg_info[i].ver.major ||
+ (*seg)->hdr.seg_format_ver.minor >
+ pkg->pkg_info[i].ver.minor) {
+ status = ICE_ERR_FW_DDP_MISMATCH;
+ ice_debug(hw, ICE_DBG_INIT,
+ "OS package is not compatible with NVM.\n");
+ }
+ /* done processing NVM package so break */
+ break;
+ }
+fw_ddp_compat_free_alloc:
+ ice_free(hw, pkg);
+ return status;
+}
+
/**
* ice_init_pkg - initialize/download package
* @hw: pointer to the hardware structure
/* before downloading the package, check package version for
* compatibility with driver
*/
- status = ice_chk_pkg_version(&hw->pkg_ver);
+ status = ice_chk_pkg_compat(hw, pkg, &seg);
if (status)
return status;
- /* find segment in given package */
- seg = (struct ice_seg *)ice_find_seg_in_pkg(hw, SEGMENT_TYPE_ICE, pkg);
- if (!seg) {
- ice_debug(hw, ICE_DBG_INIT, "no ice segment in package.\n");
- return ICE_ERR_CFG;
- }
-
/* initialize package hints and then download package */
ice_init_pkg_hints(hw, seg);
status = ice_download_pkg(hw, seg);
}
/**
- * ice_tunnel_port_in_use
+ * ice_tunnel_port_in_use_hlpr - helper function to determine tunnel usage
* @hw: pointer to the HW structure
* @port: port to search for
* @index: optionally returns index
* Returns whether a port is already in use as a tunnel, and optionally its
* index
*/
-bool ice_tunnel_port_in_use(struct ice_hw *hw, u16 port, u16 *index)
+static bool ice_tunnel_port_in_use_hlpr(struct ice_hw *hw, u16 port, u16 *index)
{
u16 i;
return false;
}
+/**
+ * ice_tunnel_port_in_use
+ * @hw: pointer to the HW structure
+ * @port: port to search for
+ * @index: optionally returns index
+ *
+ * Returns whether a port is already in use as a tunnel, and optionally its
+ * index
+ */
+bool ice_tunnel_port_in_use(struct ice_hw *hw, u16 port, u16 *index)
+{
+ bool res;
+
+ ice_acquire_lock(&hw->tnl_lock);
+ res = ice_tunnel_port_in_use_hlpr(hw, port, index);
+ ice_release_lock(&hw->tnl_lock);
+
+ return res;
+}
+
/**
* ice_tunnel_get_type
* @hw: pointer to the HW structure
bool
ice_tunnel_get_type(struct ice_hw *hw, u16 port, enum ice_tunnel_type *type)
{
+ bool res = false;
u16 i;
+ ice_acquire_lock(&hw->tnl_lock);
+
for (i = 0; i < hw->tnl.count && i < ICE_TUNNEL_MAX_ENTRIES; i++)
if (hw->tnl.tbl[i].in_use && hw->tnl.tbl[i].port == port) {
*type = hw->tnl.tbl[i].type;
- return true;
+ res = true;
+ break;
}
- return false;
+ ice_release_lock(&hw->tnl_lock);
+
+ return res;
}
/**
}
/**
- * ice_get_tunnel_port - retrieve an open tunnel port
+ * ice_get_open_tunnel_port - retrieve an open tunnel port
* @hw: pointer to the HW structure
* @type: tunnel type (TNL_ALL will return any open port)
* @port: returns open port
ice_get_open_tunnel_port(struct ice_hw *hw, enum ice_tunnel_type type,
u16 *port)
{
+ bool res = false;
u16 i;
+ ice_acquire_lock(&hw->tnl_lock);
+
for (i = 0; i < hw->tnl.count && i < ICE_TUNNEL_MAX_ENTRIES; i++)
if (hw->tnl.tbl[i].valid && hw->tnl.tbl[i].in_use &&
(type == TNL_ALL || hw->tnl.tbl[i].type == type)) {
*port = hw->tnl.tbl[i].port;
- return true;
+ res = true;
+ break;
}
- return false;
+ ice_release_lock(&hw->tnl_lock);
+
+ return res;
}
/**
struct ice_buf_build *bld;
u16 index;
- if (ice_tunnel_port_in_use(hw, port, NULL))
- return ICE_ERR_ALREADY_EXISTS;
+ ice_acquire_lock(&hw->tnl_lock);
- if (!ice_find_free_tunnel_entry(hw, type, &index))
- return ICE_ERR_OUT_OF_RANGE;
+ if (ice_tunnel_port_in_use_hlpr(hw, port, &index)) {
+ hw->tnl.tbl[index].ref++;
+ status = ICE_SUCCESS;
+ goto ice_create_tunnel_end;
+ }
+
+ if (!ice_find_free_tunnel_entry(hw, type, &index)) {
+ status = ICE_ERR_OUT_OF_RANGE;
+ goto ice_create_tunnel_end;
+ }
bld = ice_pkg_buf_alloc(hw);
- if (!bld)
- return ICE_ERR_NO_MEMORY;
+ if (!bld) {
+ status = ICE_ERR_NO_MEMORY;
+ goto ice_create_tunnel_end;
+ }
/* allocate 2 sections, one for Rx parser, one for Tx parser */
if (ice_pkg_buf_reserve_section(bld, 2))
if (!status) {
hw->tnl.tbl[index].port = port;
hw->tnl.tbl[index].in_use = true;
+ hw->tnl.tbl[index].ref = 1;
}
ice_create_tunnel_err:
ice_pkg_buf_free(hw, bld);
+ice_create_tunnel_end:
+ ice_release_lock(&hw->tnl_lock);
+
return status;
}
enum ice_status status = ICE_ERR_MAX_LIMIT;
struct ice_buf_build *bld;
u16 count = 0;
+ u16 index;
u16 size;
u16 i;
+ ice_acquire_lock(&hw->tnl_lock);
+
+ if (!all && ice_tunnel_port_in_use_hlpr(hw, port, &index))
+ if (hw->tnl.tbl[index].ref > 1) {
+ hw->tnl.tbl[index].ref--;
+ status = ICE_SUCCESS;
+ goto ice_destroy_tunnel_end;
+ }
+
/* determine count */
for (i = 0; i < hw->tnl.count && i < ICE_TUNNEL_MAX_ENTRIES; i++)
if (hw->tnl.tbl[i].valid && hw->tnl.tbl[i].in_use &&
(all || hw->tnl.tbl[i].port == port))
count++;
- if (!count)
- return ICE_ERR_PARAM;
+ if (!count) {
+ status = ICE_ERR_PARAM;
+ goto ice_destroy_tunnel_end;
+ }
/* size of section - there is at least one entry */
size = ice_struct_size(sect_rx, tcam, count - 1);
bld = ice_pkg_buf_alloc(hw);
- if (!bld)
- return ICE_ERR_NO_MEMORY;
+ if (!bld) {
+ status = ICE_ERR_NO_MEMORY;
+ goto ice_destroy_tunnel_end;
+ }
/* allocate 2 sections, one for Rx parser, one for Tx parser */
if (ice_pkg_buf_reserve_section(bld, 2))
for (i = 0; i < hw->tnl.count &&
i < ICE_TUNNEL_MAX_ENTRIES; i++)
if (hw->tnl.tbl[i].marked) {
+ hw->tnl.tbl[i].ref = 0;
hw->tnl.tbl[i].port = 0;
hw->tnl.tbl[i].in_use = false;
hw->tnl.tbl[i].marked = false;
ice_destroy_tunnel_err:
ice_pkg_buf_free(hw, bld);
+ice_destroy_tunnel_end:
+ ice_release_lock(&hw->tnl_lock);
+
return status;
}
git.droids-corp.org / dpdk.git / blobdiff